20299 Courses

Duration 3 Days 18 CPD hours This course is intended for This intermediate-level hands-on course is geared for experienced Administrators, Analysts, Architects, Data Scientists, Database Administrators and Implementers Overview This course is approximately 50% hands-on, combining expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Working in a hands-on learning environment led by our Oracle Certified expert facilitator, students will learn how to: Administer ODI resources and setup security with ODI Apply ODI Topology concepts for data integration Describe ODI Model concepts Describe architecture of Oracle Data Integrator Design ODI Mappings, Procedures, Packages, and Load Plans to perform ELT data transformations Explore, audit data, and enforce data quality with ODI Implement Changed Data Capture with ODI Oracle Data Integrator is a comprehensive data integration platform that covers all data integration requirements from high-volume, high-performance batch loads, to event-driven integration processes and SOA-enabled data services. Oracle Data Integrator's Extract, Load, Transform (E-LT) architecture leverages disparate RDBMS engines to process and transform the data - the approach that optimizes performance, scalability and lowers overall solution costs. Throughout this course participants will explore how to centralize data across databases, performing integration, designing ODI Mappings, and setting up ODI security. In addition, Oracle Data Integrator can interact with the various tools of the Hadoop ecosystem, allowing administrators and data scientists to farm out map-reduce operations from established relational databases to Hadoop. They can also read back into the relational world the results of complex Big Data analysis for further processing. Working in a hands-on learning environment led by our Oracle Certified expert facilitator, students will learn how to: Administer ODI resources and setup security with ODI Apply ODI Topology concepts for data integration Describe ODI Model concepts Describe architecture of Oracle Data Integrator Design ODI Mappings, Procedures, Packages, and Load Plans to perform ELT data transformations Explore, audit data, and enforce data quality with ODI Implement Changed Data Capture with ODI Introduction to Integration and Administration Oracle Data Integrator: Introduction Oracle Data Integrator Repositories Administering ODI Repositories Create and connect to the Master Repository Export and import the Master Repository Create, connect, and set a password to the Work Repository ODI Topology Concepts ODI Topology: Overview Data Servers and Physical Schemas Defining Topology Agents in Topology Planning a Topology Describing the Physical and Logical Architecture Topology Navigator Creating Physical Architecture Creating Logical Architecture Setting Up a New ODI Project ODI Projects Using Folders Understanding Knowledge Modules Exporting and Importing Objects Using Markers Oracle Data Integrator Model Concepts Understanding the Relational Model Understanding Reverse-Engineering Creating Models Organizing ODI Models and Creating ODI Datastores Organizing Models Creating Datastores Constraints in ODI Creating Keys and References Creating Conditions Exploring Your Data Constructing Business Rules ODI Mapping Concepts ODI Mappings Expressions, Join, Filter, Lookup, Sets, and Others Behind the Rules Staging Area and Execution Location Understanding Knowledge Modules Mappings: Overview Designing Mappings Multiple Sources and Joins Filtering Data Overview of the Flow in ODI Mapping Selecting a Staging Area Configuring Expressions Execution Location Selecting a Knowledge Module Mappings: Monitoring and Troubleshooting Monitoring Mappings Working with Errors Designing Mappings: Advanced Topics 1 Working with Business Rules Using Variables Datasets and Sets Using Sequences Designing Mappings: Advanced Topics 2 Partitioning Configuring Reusable Mappings Using User Functions Substitution Methods Modifying Knowledge Modules Using ODI Procedures Procedures: Overview Creating a Blank Procedure Adding Commands Adding Options Running a Procedure Using ODI Packages Packages: Overview Executing a Package Review of Package Steps Model, Submodel, and Datastore Steps Variable Steps Controlling the Execution Path Step-by-Step Debugger Starting a Debug Session New Functions Menu Bar Icons Managing ODI Scenarios Scenarios Managing Scenarios Preparing for Deployment Using Load Plans What are load plans? Load plan editor Load plan step sequence Defining restart behavior Enforcing Data Quality with ODI Data Quality Business Rules for Data Quality Enforcing Data Quality with ODI Working with Changed Data Capture CDC with ODI CDC implementations with ODI CDC implementation techniques Journalizing Results of CDC Advanced ODI Administration Setting Up ODI Security Managing ODI Reports ODI Integration with Java

Duration 5 Days 30 CPD hours This course is intended for This course is for network professionals who need to learn the techniques to implement, configure, monitor, and support Service Provider VPN solutions based on MPLS backbones. Network administrators Network engineers Network supervisors Network managers Network Operations Center (NOC) personnel Network designers Network architects Channel partners Overview After taking this course, you should be able to: Describe VPN concepts and operation in a Service Provider environment Implement Layer 3 MPLS VPN operations in a Service Provider environment Implement Layer 3 Inter-domain MPLS VPN services traversing multiple Service Providers Implement Layer 3 Multicast MPLS VPN operations in a Service Provider environment Troubleshoot typical issues in Layer 3 MPLS VPN environments Implement Layer 2 VPN operations in a Service Provider environment Troubleshoot Layer 2 VPN issues in a Service Provider network Implement MPLS VPN solutions for IPv6 environments Troubleshoot MPLS VPN solutions for IPv6 environments The Implementing Cisco Service Provider VPN Services (SPVI) 5-day course prepares you to manage end-customer Virtual Private Network (VPN) environments built over a common service provider Multiprotocol Label Switching (MPLS) backbone. You will complete hands-on labs to reinforce MPLS VPN fundamental concepts, benefits, and classification, MPLS components, MPLS control plane and data plane operations, MPLS VPN routing using Virtual Routing and Forwarding (VRF), Layer 2 and Layer 3 MPLS VPNs, IPv6 MPLS VPN implementations, IP Multicast VPNs, and shared services VPNs. The course also covers solutions for deploying MPLS VPN crossing multiple Service Provider domains that improve the use of network bandwidth.The course qualifies for 40 Cisco Continuing Education credits (CE) towards recertification.This course prepares you for the 300-515 Implementing Cisco© Service Provider VPN Services (SPVI) exam. By passing this exam, you earn the Cisco Certified Specialist - Service Provider VPN Services Implementation certification, and you satisfy the concentration exam requirement for the CCNP© Service Provider certification.This course will help you:Gain valuable skills in reinforcing MPLS VPN fundamental concepts, benefits, and classificationsLearn to configure optional paths for traffic to avoid network congestionPrepare to take the 300-515 SPVI exam Introducing VPN Services VPN Fundamentals MPLS VPN Control Plane Operation Troubleshooting MPLS VPN Underlay Troubleshoot Core Interior Gateway Protocol (IGP) Troubleshoot Border Gateway Protocol (BGP) Implementing Layer 3 MPLS VPNs Multiprotocol BGP (MP-BGP) Routing Requirements in MPLS VPNs Provider Edge to Customer Edge (PE-to-CE) Routing Requirements in Layer 3 MPLS VPNs Implementing Layer 3 Interdomain MPLS VPNs Inter-Autonomous System (AS) for Layer 3 MPLS VPNs Content Security and Control (CSC) for Layer 3 MPLS VPNs Implementing Layer 3 Multicast MPLS VPNs Multicast VPN (MVPN) Fundamentals Implement Intranet MVPN Troubleshooting Intra-AS Layer 3 VPNs Troubleshoot PE-CE Connectivity Troubleshoot PE-to-Route Reflecto Implementing Layer 2 VPNs Layer 2 Service Architecture and Carrier Ethernet Services Refresh on Traditional Ethernet LAN (E-LAN), E-Line, and E-Tree Solutions Troubleshooting Layer 2 VPNs Troubleshoot Common Issues for Traditional E-Line, E-LAN, and E-Tree Ethernet Solutions Troubleshoot Common Issues for Ethernet VPN (EVPN) Native, EVPN Virtual Private Wire Service (VPWS), and EVPN Integrated Routing and Bridging (IRB) Solutions Implementing Layer 3 IPv6 MPLS VPNs Classical Solutions for Deploying IPv6 over IPv4 Environments Using 6VPE to Deploy IPv6 Connectivity over MPLS Environment Troubleshooting Layer 3 IPv6 MPLS VPNs Troubleshooting PE-to-PE Connectivity Additional course details: Nexus Humans Cisco Implementing Cisco Service Provider VPN Services 1.0 (SPVI) training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Cisco Implementing Cisco Service Provider VPN Services 1.0 (SPVI) course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for This course is geared for experienced skilled Java developers, software developers, data scientists, machine learning experts or others who wish to transtion their coding skills to Scala, learning how to code in Scala and apply it in a practical way. This is not a basic class. Overview Working in a hands-on learning environment led by our expert instructor you'll: Get comfortable with Scala's core principles and unique features, helping you navigate the language confidently and boosting your programming skills. Discover the power of functional programming and learn techniques that will make your code more efficient,maintainable, and enjoyable to write. Become proficient in creating dynamic web applications using the Play Framework, and easily connect to databases with the user-friendly Slick library. Master concurrency programming with Akka, empowering you to build scalable and fault-tolerant applications that excel in performance. Enhance your testing skills using ScalaTest and ScalaCheck, ensuring the reliability and quality of your Scala applications, while having fun in the process. Explore the fascinating world of generative AI and GPT technologies, and learn how to integrate them into your projects,adding a touch of innovation and intelligence to your Scala solutions. If your team requires different topics, additional skills or a custom approach, our team will collaborate with you to adjust the course to focus on your specific learning objectives and goals. Discover the power of Scala programming in our comprehensive, hands-on technical training course designed specifically for experienced object-oriented (OO) developers. Scala is a versatile programming language that combines the best of both OO and functional programming paradigms, making it ideal for a wide range of projects, from web applications to big data processing and machine learning. By mastering Scala, you'll be able to develop more efficient, scalable, and maintainable applications. Fast Track to Scala Programming for OO / Java Developers is a four day hands-on course covers the core principles of Scala, functional programming, web application development, database connectivity, concurrency programming, testing, and interoperability between Scala and Java. Additionally, you'll explore cutting-edge generative AI and GPT technologies, learning how to integrate them into your Scala applications for intelligent suggestions or automation. Throughout the course you?ll explore the latest tools and best practices in the Scala ecosystem, gaining valuable knowledge and experience that can be directly applied to your day-to-day work. With 50% of the course content dedicated to hands-on labs, you'll gain practical experience applying the concepts you've learned across various projects, such as building functional web applications, connecting to databases, designing modular components, and implementing concurrency. Upon completing the course, you'll have a solid understanding of the language and its features, empowering you to confidently apply your new skills in data science and machine learning projects. You'll exit well-prepared to create efficient, scalable, and maintainable Scala applications, regardless of the complexity of your projects. Introduction to Scala Scala features and benefits Comparing Scala with Java and other OO languages Installing Scala and setting up the development environment Object-Oriented Programming in Scala Classes and objects Traits, mixins, and inheritance Companion objects and factories Encapsulation and polymorphism Functional Programming Basics Pure functions and referential transparency Higher-order functions and currying Immutability and persistent data structures Pattern matching and recursion Having Fun with Functional Data Structures Lists, sets, and maps in Scala Folding and reducing operations Stream processing and lazy evaluation For-comprehensions Building Web Applications in Functional Style Introduction to Play Framework Functional web routing and request handling JSON handling with Play-JSON Middleware and functional composition Connecting to a Database Introduction to Slick library Database configuration and setup Querying and updating with Slick Transactions and error handling Building Scalable and Extensible Components Modular architecture and design patterns Dependency injection with MacWire Type classes and type-level programming Implicit parameters and conversions Concurrency Programming & Akka Introduction to Akka framework and Actor model Actor systems and message passing Futures and Promises Supervision and fault tolerance Building Confidence with Testing Introduction to ScalaTest and ScalaCheck Unit testing and property-based testing Test-driven development in Scala Mocking and integration testing Interoperability between Scala and Java Calling Java code from Scala Using Java libraries in Scala projects Converting Java collections to Scala collections Writing Scala code that can be called from Java Using Generative AI and GPT Technologies in Scala Programming Overview of GPT and generative AI Integrating GPT with Scala applications Use cases and practical examples

Duration 4 Days 24 CPD hours This course is intended for This course assumes the student has successfully taken and passed the NCSF Foundation 2.0 course based on the NIST Cybersecurity Framework version 1.1, release April 2018. Following the course introduction, the course provides an introduction to the intersection between digital transformation and cybersecurity, which is followed by an overview of the threat landscape. Following an approach to the implementation of cybersecurity controls, the course delves into an organizational approach to cybersecurity that starts governance, management, and a supportive culture,Finally, the course provides additional guidance for the cybersecurity practitioner to determine the current state, the desired state, and a plan to close the gap - and to do this over and over again to inculcate it into organizational DNA. Overview This course looks at the impact of digital transformation on cybersecurity risks, an understanding of the threat landscape, and an approach to the application of cybersecurity controls. It provides guidance for students on the best approach to design and build a comprehensive cybersecurity program. Executives are keenly aware of the risks but have limited knowledge on the best way to mitigate these risks. This course also enables our executives to answer the critical question - Are we secure? The class includes lectures, informative supplemental reference materials, quizzes, exercises, and formal examination. The exercises are a critical aspect of the course; do not skip them. Outcomes and benefits from this class is a practical approach that students can use to build and maintain comprehensive cybersecurity and cyber-risk management programs. This course is targeted at IT and Cybersecurity professionals looking to become certified on how to operationalize the NIST Cybersecurity Framework (NCSP) across an enterprise and its supply chain. Digital Transformation Explores what the Practitioner needs to know about the relationship between digital transformation and cybersecurity Explain how to determine the impact of cybersecurity on DX. Explain the relationships between culture and digital transformation from the perspective of a practitioner. Explain the delivery of value to stakeholders in a DX & cybersecurity environment. Illustrate the interdependent relationship between cybersecurity and DX. Threat Landscape The Practitioner needs to understand what threat actors do and their capabilities. Compare the evolving attack type impact to the threat environment. Apply knowledge about the threat landscape to maintain a readiness to respond. Develop a risk profile based on business impact analysis Establish the relationship between awareness and training in the continual improvement of cybersecurity posture. Develop and treat training & awareness as a critical aspect of deterrence Use knowledge about the threat landscape as a predicate to the adoption and adaptation of your cybersecurity posture. The Controls This chapter provides a sample set of controls based on an informative reference. Understand the purpose goals & objectives for each control. Characterize & explain the informative reference controls Discover how to apply the controls in an organizational context. Adopt & Adapt Adopt is a decision about governance; adapt is the set of management decisions that result from the decision to adopt. Distinguish Adopt, Adapt, Management & Governance. Develop an approach to adoption & adaptation. Distinguish & demonstrate the impact of organizational culture on developing cybersecurity as a capability. Develop an assessment approach to define current state. Adaptive Way of Working Threat actors are agile and highly adaptive. The cybersecurity Practitioner must develop the same capabilities Break down what constitutes an adaptive approach. Characterize & apply the need for crossfunctional teams. Recognize and prioritize the first steps (get started). Demonstrate & establish cybersecurity phases. Break down the impact of the flows. Rapid Adoption & Rapid Adaptation FastTrack FastTrack? is an approach to allow organizations to learn to adapt to an evolving threat landscape rapidly. Approach: Establish what it takes to adopt CS. Determine how that impacts management adaptation of CS. Determine how that impacts the capability to assess. CS Capability: Determine the gap between existing & needed capabilities. Establish what must be developed. Develop appropriate risk management profile. Discover how cybersecurity impacts people, practice & technology impacts organization. Differentiate CIS Implementation groups. Determine appropriate implementation group & approach. Develop appropriate phase approaches. CIIS Practice Cybersecurity is an ongoing game of cat and mouse. Organizations must learn how to inculcate cybersecurity improvement into their DNA. Break down & develop mechanisms for ongoing cybersecurity improvement that includes developing a learning organization. Illustrate an improvement plan based on the NIST 7-Step Approach. Illustrate an improvement plan based on the Improvement GPS Demonstrate understanding of Cybersecurity Maturity Model Certification Break down the balancing loop & how it fits into the escalation archetype Use the Fast Track? (improvement & implementation) cycles.

Duration 3 Days 18 CPD hours This course is intended for This course is intended for network administrators, operators, and engineers responsible for managing the normal day-to-day operation and administration of BIG-IP Access Policy Manager Overview This course provides the skills to create and manage BIG-IP APM system. This course covers three typical deployment scenarios for BIG-IP Access Policy Manager (APM) and is broken into three individual lessons. In lesson one, you learn how to configure BIG-IP APM to provide Active Directory-based authentication for a load-balanced pool of web servers. In lesson two, you learn how to create a policy that provides an SSL VPN (Network Access) resource to users, but only when they log into BIG-IP APM using a corporate-issued PC. Finally, lesson three builds on the first two lessons to create a policy that provides a dynamic landing page with both SSL VPN as well as an OWA (Portal Access) resource, but only to users with special authorization. Setting Up the BIG-IP System Introducing the BIG-IP System Initially Setting Up the BIG-IP System Archiving the BIG-IP Configuration Leveraging F5 Support Resources and Tools Configuring Web Application Access Review of BIG-IP LTM Introduction to the Access Policy Web Access Application Configuration Overview Web Application Access Configuration in Detail Exploring the Access Policy Navigating the Access Policy Managing BIG-IP APM BIG-IP APM Sessions and Access Licenses Session Variables and sessiondump Session Cookies Access Policy General Purpose Agents List Using Authentication Introduction to Access Policy Authentication Active Directory AAA Server RADIUS One-Time Password Local User Database Understanding Assignment Agents List of Assignment Agents Configuring Portal Access Introduction to Portal Access Portal Access Configuration Overview Portal Access Configuration Portal Access in Action Configuring Network Access Concurrent User Licensing VPN Concepts Network Access Configuration Overview Network Access Configuration Network Access in Action Deploying Macros Access Policy Macros Configuring Macros An Access Policy is a Flowchart Access Policy Logon Agents Configuring Logon Agents Exploring Client-Side Checks Client-Side Endpoint Security Exploring Server-Side Checks Server-Side Endpoint Security Agents List Server-Side and Client-Side Checks Differences Using Authorization Active Directory Query Active Directory Nested Groups Configuration in Detail Configuring AppTunnels Application Access Remote Desktop Network Access Optimized Tunnels Landing Page Bookmarks Deploying Access Control Lists Introduction to Access Control Lists Configuration Overview Dynamic ACLs Portal Access ACLs Signing On with SSO Remote Desktop Single Sign-On Portal Access Single Sign-On Using iRules iRules Introduction Basic TCL Syntax iRules and Advanced Access Policy Rules Customizing BIG-IP APM Customization Overview BIG-IP Edge Client Advanced Edit Mode Customization Landing Page Sections Deploying SAML SAML Conceptual Overview SAML Configuration Overview Exploring Webtops and Wizards Webtops Wizards Using BIG-IP Edge Client BIG-IP Edge Client for Windows Installation BIG-IP Edge Client in Action Lesson Configuration Project Additional Training and Certification Getting Started Series Web-Based Training F5 Instructor Led Training Curriculum F5 Professional Certification Program F5 Instructor Led Training Curriculum F5 Professional Certification Program Additional course details: Nexus Humans F5 Configuring BIG-IP APM - Access Policy Manager v13.x training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the F5 Configuring BIG-IP APM - Access Policy Manager v13.x course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for This course is for all Oracle Professionals. Specifically Database Administrators, Web Server Administrators, System Administrators, CIOs and other IT Management Professionals. Overview Upon successful completion of this course, students will be able to perform many of the day-to-day administration tasks required of an Oracle database administrator. This course introduces many of the powerful capabilities of the Oracle database. In this course, students will learn about day-to-day administration tasks. It will also address administration sub-specialties. Introduction: Managing the Database Instance The Database Management Tools EM Database Express EM Cloud Control SQL Developer Database Administrator Introduction: Database Architecture Review Database Instance Configurations Memory Structures Process Structures Storage Architecture Introduction: Starting & Stopping Databse Services Start & Stop the Database Listener ABOUT DATABASE STARTUP/SHUTDOWN SYSOPER SYSDBA DATABASE STATE & STAGES STARTUP WITH EM CLOUD CONTROL STARTUP WITH SQL*PLUS SHUTDOWN WITH EM CLOUD CONTROL SHUTDOWN WITH SQL*PLUS USING MS WINDOWS SERVICES Introduction: Oracle Network Environment Oracle Net Services Architecture ORACLE NET CONFIGURATION ASSISTANT ORACLE NET MANAGER USING EM CLOUD CONTROL ADVANCED NETWORK COMPRESSION TROUBLESHOOTING NETWORK PROBLEMS Introduction: Diagnostics & Oracle Support About Database Diagnostics Fault Diagnosability Infrastructure DATABASE INSTANCE HEALTH SNAPSHOT THE SUPPORT WORKBENCH PROACTIVE DATABASE HEALTH CHECKS PACKAGE DIAGNOSTIC DATA WORKING WITH THE KNOWLEDGE BASE Storage: Tablespace Management Starter Tablespaces CREATE TABLESPACE WITH EM CC CREATE TABLESPACE WITH SQL MANAGE TABLESPACES WITH EM CC MANAGE TABLESPACES WITH EM DE MANAGE TABLESPACES WITH SQL DROP TABLESPACE ALTER TABLESPACE Storage: Advanced Tablespace Management Managing Temporary Tablespaces TEMP TABLESPACE GROUPS WITH EM TEMP TABLESPACE GROUPS WITH SQL DEFAULT PERMANENT TABLESPACES BIGFILE TABLESPACES MANAGING THE SYSAUX TABLESPACE Storage: Data Files & Temp Files Management Manage Data Files with EM ACCESS METADATA WITH SQL MANAGE DATA FILES WITH SQL MANAGE TEMP FILES ORACLE-MANAGED FILES (OMF) Storage: UNDO Data & UNDO Tablespaces About UNDO Space Management GUARANTEE UNDO RETENTION MONITOR UNDO SPACE WITH SQL USE THE EM UNDO ADVISOR Security & Schemas: Security Overview & Database Privileges Database Security Principles DATABASE SYSTEM PRIVILEGES DATABASE OBJECT PRIVILEGES SUPER ADMINISTRATOR ROLES PRIVILEGE ANALYSIS Security & Schemas: User Security Create & Manage User Accounts MANAGE USERS WITH EM MANAGE USERS WITH SQL CREATE USER ALTER USER DROP USER GRANT & REVOKE PRIVILEGES RESOURCE LIMITS VIA PROFILES ALTER PROFILE DROP PROFILE PASSWORD MANAGEMENT VIA PROFILES ROLE-BASED SECURITY MANAGEMENT ALTER USER...DEFAULT ROLE SET ROLE DELEGATING PRIVILEGE AUTHORIZATION WITH ADMIN OPTION & System Privileges WITH GRANT OPTION & Object Privileges PRINCIPLE OF LEAST PRIVILEGE CHECKLIST Security & Schemas: Database Auditing Auditing Database Activity Traditional Auditing Unified Auditing Create Audit Policy Security & Schemas: SQL Loader Loader Concepts Loader From the Command Line control File Options Load Methods Loader Express Mode Loader From EM Security & Schemas: Export & Import Manage Directory Objects The Data Pump Architecture Data Pump Export Data Pump Import Data Pump Dictionary Views Using the EM CC Interface Performance & Availability: Managing Performance & SQL Tuning Management Advisory Framework Performance Monitoring & AWR The SQL Tuning Advisor Monitoring Exceptions with Metrics Performance & Availability: Data Concurrency About System & User Locks Monitor & Manage User Locks Moitor Locks with Data Dictionary Manage Locks with EM Performance & Availability: Backup & Recovery Concepts Backup & Recovery Structures Managing REDO Data Configuring for Recoverability Instance Recovery Recoverability Checklist Additional course details: Nexus Humans Oracle 12c Administration II training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the Oracle 12c Administration II course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 4 Days 24 CPD hours This course is intended for This course is appropriate for anyone who wants to create applications or modules to automate and simplify common tasks with Perl. Overview Working within in an engaging, hands-on learning environment, guided by our expert web development, PHP practitioner, students will learn to: Create a working script that gets input from the command line, the keyboard, or a file Use arrays to store and process data from files Create formatted reports Use regular expressions Use the appropriate types of variables and data structures Refactor duplicate code into subroutines and modules What is available in the standard library Use shortcuts and defaults, and what they replace Introduction to Perl Programming Essentials is an Introductory-level practical, hands-on Perl scripting training course that guides the students from the basics of writing and running Perl scripts to using more advanced features such as file operations, report writing, the use of regular expressions, working with binary data files, and using the extensive functionality of the standard Perl library. Students will immediately be able to use Perl to complete tasks in the real world. Session: An Overview of Perl What is Perl? Perl is compiled and interpreted Perl Advantages and Disadvantages Downloading and Installing Perl Which version of Perl Getting Help Session: Creating and running Perl Programs Structure of a Perl program Running a Perl script Checking syntax and warnings Execution of scripts under Unix and Windows Session: Basic Data and I/O Numeric and Text literals Math operators and expressions Scalar variables Default values Writing to standard output Command line arguments Reading from the standard input Session: Logic and Loops About flow control The if statement and Boolean values Using unless and elsif Statement modifiers warn() and die() The conditional construct Using while loop and its variants Using the for loop Exiting from loops Session: Lists and Arrays The list data type Accessing array elements Creating arrays List interpolation Arrays and memory Counting elements Iterating through an array List evaluation Slices and ranges Session: Reading and writing text files File I/O Overview Opening a file Reading text files Writing to a text file Arrays and file I/O Using the <> operator Session: List functions Growing and shrinking arrays The split() function Splitting on whitespace Assigning to literal lists The join() function The sort() function Alternate sort keys Reversing an array Session: Formatting output Using sprintf() and printf() Report formatting overview Defining report formats The write() function Advanced filehandle magic Session: Hashes Hash overview Creating hashes Hash attributes Traversing a hash Testing for existence of elements Deleting hash elements Session: References What is a reference? The two ways to create references References to existing data References to anonymous data Dereferencing scalar, array, and ash references Dereferencing elements of arrays and hashes Multidimensional arrays and other data structures Session: Text and Regular Expressions String length The substr() function The index() and rindex() functions String replication Pattern matching and substitution Regular expressions Session: Raw file and data access Opening and closing raw (binary) files Reading raw data Using seek() and tell() Writing raw data Raw data manipulation with pack() and unpack() Session: Subroutines and variable scope Understanding packages Package and Lexical variables Localizing builtin variables Declaring and calling subroutines Calling subroutines Passing parameters and returning values Session: Working with the operating system Determining current OS Environment variables Running external programs User identification Trapping signals File test operators Working with files Time of day Session: Shortcuts and defaults Understanding $_ shift() with no array specified Text file processing Using grep() and Using map() Command-line options for file processing Session: Data wrangling Quoting in Perl Evaluating arrays Understanding qw( ) Getting more out of the <> operator Read ranges of lines Using m//g in scalar context The /o modifier Working with embedded newlines Making REs more readable Perl data conversion Session: Using the Perl Library The Perl library Old-style library files Perl modules Modules bundled with Perl A selection of modules Getting modules from ActiveState Getting modules from CPAN Using Getopt::Long Session: Some Useful Tools Sending and receiving files with Net::FTP Using File::Find to search for files and directories Grabbing a Web page Some good places to find scripts Perl man pages for more information Zipping and unzipping files

Duration 2 Days 12 CPD hours This course is intended for This program is designed for students who have attended successfully the IJOS and JRE courses (prior to April 1, 2017) or the IJOS course (since April 3, 2017) and are working toward JNCIA-JUNOS certification. Overview The objectives for this course follow the requirements for the current JNCIA-JUNOS. At the end of this course, the successful student will be able to: Identify the concepts and functionality of various fundamental elements of networking Identify the concepts, benefits and functionality of the core elements of the Junos OS Identify the concepts, operation and functionality of the Junos user interfaces Identify the main elements for configuring Junos devices Describe how to configure basic components of a Junos device Identify methods of monitoring and maintaining Junos devices Describe monitoring and maintenance procedures for a Junos device Identify basic routing concepts and functionality for Junos devices Describe how to configure and monitor basic routing elements for a Junos device Identify the concepts and functionality of routing policy and firewall filters on Junos devices Describe how to configure and monitor routing policies and firewall filters on a Junos device Apply knowledge of Junos operating system configuration, operations, and functionality to real-world scenarios This intense, two-day program is designed to prepare attendees who have previously taken the Introduction to the Junos Operating System (IJOS) course for taking the certification exam while simultaneously gaining insight into real-world applications Session 1: Practice Labs Guided practice labs to reintroduce the lab environment Session 2: Real-World Scenario Labs Labs that emulate real-world application of JNCIA-level knowledge, configurations, operations, and functionality. These labs will challenge students to complete scenario-based problems to accomplish specific network goals. Session 3: Networking Fundamentals Collision domains and broadcast domains Function of routers and switches Optical network fundamentals ? SONET/SDH, OTN Ethernet networks Layer 2 addressing, including address resolution IPv4 and IPv6 fundamentals Layer 3 / IP addressing, including subnet masks Subnetting and supernetting Decimal to binary conversion Longest match routing Connection-oriented vs. connectionless protocols Session 4: Junos OS Fundamentals Junos device portfolio ? product families, general functionality Software architecture Control and forwarding planes Routing Engine and Packet Forwarding Engine Protocol daemons Transit traffic processing Exception traffic Session 5: User Interfaces CLI functionality CLI modes CLI navigation CLI Help Filtering output Active vs. candidate configuration Reverting to previous configurations Modifying, managing, and saving configuration files Viewing, comparing, and loading configuration files J-Web ? core/common functionality Session 6: Junos Configuration Basics Initial configuration User accounts Login classes User authentication methods Interface types and properties Configuration groups Additional initial configuration elements ? NTP, SNMP, syslog, etc. Configuration archival Logging and tracing Rescue configuration Session 7: Operational Monitoring and Maintenance Show commands Monitor commands Interface statistics and errors Network tools ? ping, traceroute, telnet, SSH, etc. Real-time performance monitoring (RPM) Junos OS installation Software upgrades Powering on and shutting down Junos devices Root password recovery Session 8: Routing Fundamentals Packet forwarding concepts Routing tables Routing vs. forwarding tables Route preference Routing instances Static routing Advantages of / use cases for dynamic routing protocols Session 9: Routing Policy and Firewall Filters Default routing policies Import and export policies Routing policy flow Effect of policies on routes and routing tables Policy structure and terms Policy match criteria, match types, and actions Firewall filter concepts Firewall filter concepts Filter match criteria and actions Effect of filters on packets Unicast reverse-path-forwarding (RPF) Session 10: JNCIA-JUNOS Certification Exam The exam voucher is included in the price of the course DWWTC is a certified PearsonVUE Testing Center' Additional course details: Nexus Humans JNCIA Practicum and Exam Preparation training program is a workshop that presents an invigorating mix of sessions, lessons, and masterclasses meticulously crafted to propel your learning expedition forward. This immersive bootcamp-style experience boasts interactive lectures, hands-on labs, and collaborative hackathons, all strategically designed to fortify fundamental concepts. Guided by seasoned coaches, each session offers priceless insights and practical skills crucial for honing your expertise. Whether you're stepping into the realm of professional skills or a seasoned professional, this comprehensive course ensures you're equipped with the knowledge and prowess necessary for success. While we feel this is the best course for the JNCIA Practicum and Exam Preparation course and one of our Top 10 we encourage you to read the course outline to make sure it is the right content for you. Additionally, private sessions, closed classes or dedicated events are available both live online and at our training centres in Dublin and London, as well as at your offices anywhere in the UK, Ireland or across EMEA.

Duration 5 Days 30 CPD hours This course is intended for Anyone who plans to work with Kubernetes at any level or tier of involvement Any company or individual who wants to advance their knowledge of the cloud environment Application Developers Operations Developers IT Directors/Managers Overview All topics required by the CKAD exam, including: Deploy applications to a Kubernetes cluster Pods, ReplicaSets, Deployments, DaemonSets Self-healing and observable applications Multi-container Pod Design Application configuration via Configmaps, Secrets Administrate cluster use for your team A systematic understanding of Kubernetes architecture Troubleshooting and debugging tools Kubernetes networking and services Kubernetes is a Cloud Orchestration Platform providing reliability, replication, and stability while maximizing resource utilization for applications and services. By the conclusion of this hands-on training, you will go back to work with all necessary commands and practical skills to empower your team to succeed, as well as gain knowledge of important concepts like Kubernetes architecture and container orchestration. We prioritize covering all objectives and concepts necessary for passing the Certified Kubernetes Application Developer (CKAD) exam. You will command and configure a high availability Kubernetes environment (and later, build your own!) capable of demonstrating all ?K8s'' features discussed and demonstrated in this course. Your week of intensive, hands-on training will conclude with a mock CKAD exam that matches the real thing. Kubernetes Architecture Components Understand API deprecations Containers Define, build and modify container images Pods Master Services Node Services K8s Services YAML Essentials Creating a K8s Cluster kubectl Commands Kubernetes Resources Kubernetes Namespace Kubernetes Contexts Pods What is a Pod? Create, List, Delete Pods How to Access Running Pods Kubernetes Resources Managing Cloud Resource Consumption Multi-Container Pod Design Security Contexts Init Containers Understand multi-container Pod design patterns (e.g. sidecar, init and others) Pod Wellness Tracking Networking Packet Forwarding ClusterIP and NodePort Services Provide and troubleshoot access to applications via services Ingress Controllers Use Ingress rules to expose applications NetworkPolicy resource Demonstrate basic understanding of NetworkPolicies Network Plugins Defining the Service Mesh Service mesh configuration examples ReplicaSets Services ReplicaSet Function Deploying ReplicaSets Deployments Deployment Object Updating/Rolling Back Deployments Understand Deployments and how to perform rolling updates Deployment Strategies Use Kubernetes primitives to implement common deployment strategies (e.g. blue/green or canary) Scaling ReplicaSets Autoscaling Labels and Annotations Labels Annotations Node Taints and Tolerations Jobs The K8s Job and CronJob Understand Jobs and CronJobs Immediate vs. scheduled internal use Application Configuration Understanding and defining resource requirements, limits and quotas Config Maps Create & consume Secrets Patching Custom Resource Definition Discover and use resources that extend Kubernetes (CRD) Managing ConfigMaps and Secrets as Volumes Storage Static and dynamic persistent volumes via StorageClass K8s volume configuration Utilize persistent and ephemeral volumes Adding persistent storage to containers via persistent volume claims Introduction to Helm Helm Introduction Charts Use the Helm package manager to deploy existing packages Application Security Understand authentication, authorization and admission control Understand ServiceAccounts Understand SecurityContexts Application Observability and Maintenance Use provided tools to monitor Kubernetes applications How to Troubleshoot Kubernetes Basic and Advanced Logging Techniques Utilize container logs Accessing containers with Port-Forward Debugging in Kubernetes Hands on Labs: Define, build and modify container images Deploy Kubernetes using Ansible Isolating Resources with Kubernetes Namespaces Cluster Access with Kubernetes Context Listing Resources with kubectl get Examining Resources with kubectl describe Create and Configure Basic Pods Debugging via kubectl port-forward Imperative vs. Declarative Resource Creation Performing Commands inside a Pod Understanding Labels and Selectors Insert an Annotation Create and Configure a ReplicaSet Writing a Deployment Manifest Perform rolling updates and rollbacks with Deployments Horizontal Scaling with kubectl scale Implement probes and health checks Understanding and defining resource requirements, limits and quotas Understand Jobs and CronJobs Best Practices for Container Customization Persistent Configuration with ConfigMaps Create and Consume Secrets Understand the Init container multi-container Pod design pattern Using PersistentVolumeClaims for Storage Dynamically Provision PersistentVolumes with NFS Deploy a NetworkPolicy Provide and troubleshoot access to applications via services Use Ingress rules to expose applications Understand the Sidecar multi-container Pod design pattern Setting up a single tier service mesh Tainted Nodes and Tolerations Use the Helm package manager to deploy existing packages A Completed Project Install Jenkins Using Helm and Run a Demo Job Custom Resource Definitions (CRDs) Patching Understanding Security Contexts for Cluster Access Control Utilize container logs Advanced Logging Techniques Troubleshooting Calicoctl Deploy a Kubernetes Cluster using Kubeadm Monitoring Applications in Kubernetes Resource-Based Autoscaling Create ServiceAccounts for use with the Kubernetes Dashboard Saving Your Progress With GitHub CKAD Practice Drill Alta Kubernetes Course Specific Updates Sourcing Secrets from HashiCorp Vault Example CKAD Test Questions

Duration 5 Days 30 CPD hours This course is intended for This course is intended for those responsible for the installation, configuration, maintenance, or troubleshooting of PGP Universal Server or PGP Desktop. Overview This course provides instruction on PGP Universal Server 3.2 and PGP Desktop 10.2.At the completion of the course, you will be able to: Describe the features, concepts, components, and terminology of both the PGP Universal Server 3.2 and PGP Desktop 10.2products. Install PGP Universal Server 3.2 and complete setup using the most commonly configured options. Install a managed and customized PGP Desktop 10.2 client. Configure, complete administration tasks for, and use PGP Whole Disk Encryption and other PGP Desktop features. Configure policy-based messaging security for internal and external recipients. Create and modify users, user policies, and groups using either manual or directory integration methods. Combine two or more PGP Universal Servers into a cluster. This is designed to provide you with the fundamental knowledge a nd hands-on lab experience to install, administer, and troubleshoot the PGP Universal Management Server and primary client product. Cryptography Essentials Cryptography defined Caesar cipher Symmetric-Key Cryptography Public-Key Cryptography PGP Public-Key Cryptography Digital Signatures Trust Models Keys, Key Signatures and Key properties Verifying keys with key fingerprints Passphrases Certificates PGP Product Information PGP Universal Server PGP Desktop PGP Command Line PGP Support Package for BlackBerry PGP Mobile PGP iOS Viewer Installing PGP Universal Server PGP Universal Server overview Installation tasks and options Completing the PGP Universal Server Setup Assistant Administrative Keys A review of trust and verification The Organization Key The Organization Certificate Configuration and usage of the Additional Decryption Key Other certificates used for trust on PGP Universal Server Ignition key types and features Consumers and Groups Consumers and Groups PGP product user definition Consumer groups Introduction to consumer policy How users, groups, and policy work together Server Messaging Learn Mode In-depth look at Mail Proxy configuration Description of server mail flow and typical configurations Monitoring and Reporting Server monitoring and logging Updates, backups, and restoring Mail Policy Definition of policy chains and rules Rule conditions, actions, and key searches Default mail flow and message policy Adding custom chains to mail flow Overview of various types of policy chains Demonstration and detailed explanation of adding a rule Special messaging actions and dictionaries Key Not Found Problems that require a Key Not Found policy Introduction to Key Not Found configuration Web Messenger Definition of Web Messenger Description of functionality Demonstration of end-user inbox creation Inbox and service administration Inbox replication and backup Customization templates Regular Email option for Web Messenger PDF Messenger statement and certified delivery How the Out of Mail Stream Consumer Policy option functions PGP public key directories Smart Trailer invitation option overview PGP Desktop / S/MIME option overview PGP Universal Satellite overview Preparing Universal Server for PGP Desktop Clients Introduction to directory synchronization High-level overview of LDA P How the server uses a directory to add and assign users to groups Configuring PGP Universal Server Directory Synchronization Keys Managed key configuration Key modes Subkeys Key usage flags Smart card Introduction to key management services Installing PGP Desktop System requirements Citrix and TS compatibility Downloading a custom PGP Desktop installer Modifying installed components Configuring Client Enrollment Definition of enrollment Email, LDA P, and Silent enrollment type overview General PGP Desktop Policy General PGP Desktop Policy Options on the General Card of the PGP Desktop settings of a consumer policy Licensing managed PGP Desktop clients Updating settings for managed installations PGP Desktop Messaging How PGP Desktop affects messaging infrastructure Options on the Messaging Card of the PGP Desktop settings of a consumer policy MAPI encrypt and sign buttons and offline mail processing Configuring PGP Whole Disk Encryption What is Whole Dis k Encryption Configuring WDE PGP Whole Disk Encryption for Windows PGP Whole Disk Encryption for Mac OSX PGP w hole Disk Encryption for Linux PGP Whole Disk Encryption Management and Recover The pgpwd command-line tool Logon failure and reporting The WDE-ADMIN group for large-scale administration PGP Whole Disk Encryption in the PGP Desktop settings of a consumer policy, including authentication methods and user per missions Recovery options PGP NetShare Defining PGP NetShare Encrypted folder creation Configuration of the PGP Universal Server Consumer Policy options for NetShare, including automated folder protection and application-based file protection Client-side administration features for PGP NetShare Miscellaneous compatibility and feature information about PGP NetShare Active Directory Group integration and PGP NetShare usage demonstrations Other PGP Desktop Utilities PGP Zip file and folder protection Securely erasing information using PGP Shredder and the Shred Free Space features PGP Virtual Disk secure volumes Usage cases and PGP Portable definition Clustering How PGP Universal Server Clustering works Using the DMZ Clustering Zone Cluster failover Web Messenger inbox replication Demonstration of cluster creation