1924 Courses in Cardiff delivered Live Online

Duration 2 Days 12 CPD hours This course is intended for This course benefits individuals responsible for configuring and monitoring devices running the Junos OS. Overview Describe the history and rationale for MPLS, as well as its basic terminology. Explain the MPLS label operations (push, pop, swap) and the concept of label-switched path (LSP). Describe the configuration and verification of MPLS forwarding. Describe the functionalities and operation of RSVP and LDP. Configure and verify RSVP-signaled and LDP-signaled LSPs. Select and configure the appropriate label distribution protocol for a given set of requirements. Describe the default Junos OS MPLS traffic engineering behavior. Explain the Interior Gateway Protocol (IGP) extensions used to build the Traffic Engineering Database (TED). Describe the Constrained Shortest Path First (CSPF) algorithm, its uses, and its path selection process. Describe administrative groups and how they can be used to influence path selection. Describe the default traffic protection behavior of RSVP-signaled LSPs. Explain the use of primary and secondary LSPs. Describe the operation and configuration of fast reroute. Describe the operation and configuration of link and node protection. Describe the operation and configuration of LDP loop-free alternate. Describe the LSP optimization options. Explain LSP priority and preemption. Describe the behavior of fate sharing. Describe how SRLG changes the CSPF algorithm when computing the path of a secondary LSP. Explain how extended admin groups can be used to influence path selection. Explain the purpose of several miscellaneous MPLS features. This two-day course is designed to provide students with a solid foundation on Multiprotocol Label Switching (MPLS). Course Outline Course Introduction MPLS Fundamentals MPLS Foundation Terminology MPLS Configuration MPLS Packet Forwarding Label Distribution Protocols Label Distribution Protocols RSVP LDP Routing Table Integration Mapping Next-Hops to LSPs Route Resolution Example Route Resolution Summary IGP Passive Versus Next-Hop Self for BGP Destinations Constrained Shortest Path First RSVP Behavior Without CSPF CSPF Algorithm CSPF Tie Breaking Administrative Groups Inter-area Traffic Engineered LSPs Traffic Protection and LSP Optimization Default Traffic Protection Behavior Primary and Secondary LSPs Fast Reroute RSVP Link Protection LDP LFA and Link Protection LSP Optimization Fate Sharing Junos OS Fate Sharing SRLG Extended Admin Groups Miscellaneous MPLS Features Forwarding Adjacencies Policy Control over LSP Selection LSP Metrics Automatic Bandwidth Container LSPs TTL Handling Explicit Null Configuration MPLS Pings

Duration 2 Days 12 CPD hours This course is intended for Server administrators Network engineers Systems engineers Consulting systems engineers Technical solutions architects Network administrators Storage administrators Network managers Sales engineers Cisco integrators and partners Overview After taking this course, you should be able to: Describe Cisco UCS server hardware Describe Cisco UCS connectivity Describe the Cisco HyperFlex Data Platform, its data writing and reading processes, and data optimization Describe and configure Cisco UCS service profiles Describe and configure Cisco UCS service profile templates Describe and implement iSCSI on Cisco UCS Describe and implement Cisco UCS firmware updates Describe and implement Cisco UCS backups This introductory course shows you how to deploy, secure, operate and maintain the Cisco Unified Computing system (Cisco UCS) B-Series blade server, Cisco UCS C-Series and S-Series rack servers, and Cisco HyperFlex product family, for use in data centers. Describing Cisco UCS Server Hardware Cisco UCS B-Series Blade Servers Cisco UCS C-Series Rack Servers Cisco UCS S-Series Rack Servers Cisco Virtual Interface Cards Hyperconvergence Overview Cisco HyperFlex HX-Series Servers Describing Cisco UCS Connectivity Cisco UCS Fabric Interconnect Cisco UCS B-Series Connectivity Cisco UCS C-Series Connectivity Cisco UCS S-Series Connectivity Cisco HyperFlex Connectivity Architecture Cisco HyperFlex Edge Connectivity Ethernet End-Host Mode Compared to Switching Mode Cisco UCS Fabric Interconnect Uplink Pinning Cisco UCS C-Series Integration Describing the Cisco HyperFlex HX Data Platform Cisco HyperFlex HX Data Platform Software Writing Data to Cisco HyperFlex HX Data Platform Reading Data from Cisco HyperFlex HX Data Platform Data Optimization in Cisco HyperFlex HX Data Platform Configuring Cisco UCS Service Profiles Portability Issue with Nonabstracted Identities Cisco UCS Service Profile Identity Pools Server Pools IP Pools Configuring Cisco UCS Service Profile Templates Service Profile Templates Implementing iSCSI on Cisco UCS iSCSI Addressing Evolution of SCSI from DAS to SAN iSCSI Multipathing Implementing Cisco UCS Firmware Updates Update Cisco UCS C-Series Server Firmware Download Tasks for the Infrastructure Image Download Tasks for Cisco UCS B-Series Firmware Packages Best Practices for Updating Firmware in Cisco UCS Manager Firmware Upgrades Using Auto Install Capability Catalog Updates Host Firmware Packages Driver Updates for Operating Systems and Hypervisors Implementing Cisco UCS Backups Compare Backup Options in Cisco UCS Manager Compare Two Import Types Policy Backup

Duration 3 Days 18 CPD hours This course is intended for This is an introductory-level course designed to teach experienced systems administrators how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop. Previous Hadoop experience is not required. Overview Working within in an engaging, hands-on learning environment, guided by our expert team, attendees will learn to: Understand the benefits of distributed computing Understand the Hadoop architecture (including HDFS and MapReduce) Define administrator participation in Big Data projects Plan, implement, and maintain Hadoop clusters Deploy and maintain additional Big Data tools (Pig, Hive, Flume, etc.) Plan, deploy and maintain HBase on a Hadoop cluster Monitor and maintain hundreds of servers Pinpoint performance bottlenecks and fix them Apache Hadoop is an open source framework for creating reliable and distributable compute clusters. Hadoop provides an excellent platform (with other related frameworks) to process large unstructured or semi-structured data sets from multiple sources to dissect, classify, learn from and make suggestions for business analytics, decision support, and other advanced forms of machine intelligence. This is an introductory-level, hands-on lab-intensive course geared for the administrator (new to Hadoop) who is charged with maintaining a Hadoop cluster and its related components. You will learn how to install, maintain, monitor, troubleshoot, optimize, and secure Hadoop. Introduction Hadoop history and concepts Ecosystem Distributions High level architecture Hadoop myths Hadoop challenges (hardware / software) Planning and installation Selecting software and Hadoop distributions Sizing the cluster and planning for growth Selecting hardware and network Rack topology Installation Multi-tenancy Directory structure and logs Benchmarking HDFS operations Concepts (horizontal scaling, replication, data locality, rack awareness) Nodes and daemons (NameNode, Secondary NameNode, HA Standby NameNode, DataNode) Health monitoring Command-line and browser-based administration Adding storage and replacing defective drives MapReduce operations Parallel computing before MapReduce: compare HPC versus Hadoop administration MapReduce cluster loads Nodes and Daemons (JobTracker, TaskTracker) MapReduce UI walk through MapReduce configuration Job config Job schedulers Administrator view of MapReduce best practices Optimizing MapReduce Fool proofing MR: what to tell your programmers YARN: architecture and use Advanced topics Hardware monitoring System software monitoring Hadoop cluster monitoring Adding and removing servers and upgrading Hadoop Backup, recovery, and business continuity planning Cluster configuration tweaks Hardware maintenance schedule Oozie scheduling for administrators Securing your cluster with Kerberos The future of Hadoop

Duration 5 Days 30 CPD hours This course is intended for This course is intended for: Network administrators Network engineers with little or no programming or Python experience Network managers Systems engineers Overview After taking this course, you should be able to: Create a Python script Describe data types commonly used in Python coding Describe Python strings and their use cases Describe Python loops, conditionals, operators, and their purposes and use cases Describe Python classes, methods, functions, namespaces, and scopes Describe the options for Python data manipulation and storage Describe Python modules and packages, their uses, and their benefits Explain how to manipulate user input in Python Describe error and exception management in Python Describe Python code debugging methods The Programming for Network Engineers (PRNE) v2.0 course is designed to equip you with fundamental skills in Python programming. Through a combination of lectures and lab experience in simulated network environments, you will learn to use Python basics to create useful and practical scripts with Netmiko to retrieve data and configure network devices. Upon completion of this course, you should have a basic understanding of Python, including the knowledge to create, apply, and troubleshoot simple network automation scripts. Course outline Introducing Programmability and Python for Network Engineers Scripting with Python Examining Python Data Types Manipulating Strings Describing Conditionals, Loops, and Operators Exploring Classes, Methods, Functions, Namespaces, and Scopes Exploring Data Storage Options Exploring Python Modules and Packages Gathering and Validating User Input Analyzing Exceptions and Error Management Examining Debugging Methods Course Summary Lab outline Execute Your First Python Program Use the Python Interactive Shell Explore Foundation Python Data Types Explore Complex Python Data Types Use Standard String Operations Use Basic Pattern Matching Reformat MAC Addresses Use the if-else Construct Use for Loops Use while Loops Create and Use Functions Create and Use Classes Use the Python main() Construct Traverse the File Structure Read Data in Comma-Separated Values (CSV) Format Read, Store, and Retrieve Data in XML Format Read, Store, and Retrieve Date in JavaScript Object Notation (JSON) Format Read, Store, and Retrieve Data in a Raw or Unstructured Format Import Modules from the Python Standard Library Import External Libraries Create a Python Module Prompt the User for Input Use Command-Line Arguments Manage Exceptions with the try-except Structure Manage Exceptions with the try-except-finally Structure Use Assertions Use Simple Debugging Methods Use the Python Debugger Code a Practical Debugging Script

Duration 2 Days 12 CPD hours This course is intended for Dieser Kurs richtet sich an Personen, die als Systemadministratoren, Informatiker, Netzwerktechniker oder Computeringenieure arbeiten und an alle, die mit Ubiquiti-Produkten bereits Erfahrung gesammelt haben. Overview Nach dem Training kennen Sie die wichtigsten WLAN-Konzepte und haben praktische Erfahrung bei der Installation und Administrierung von UniFi Controller, Access Point, Gateways und Switches gesammelt. Werden Sie zertifizierter Ubiquiti Enterprise Wireless Admin (UEWA). Der zweit„gige Kurs wurde von ubiquiti konzipiert, um Sie fr die Herausforderungen heutiger Enterprise Netzwerke vorzubereiten. Wlan Grundlagen Lizenzfreie Frequenzb„nder Regularien fr die inbetriebnahme WLAN Standards Zugriffsm'glichkeiten Netzwerk Hardware WLAN Planung Abdeckung, Frequenzen und Leistung Antennentechnologie m'gliche St'rungen im System Airtime, Kapazit„t und Features gemischte Netzwerke Inbetriebnahme Einmessen und Organisation Funkzellen und šberlappungen Verkabelung und PoE Leistungsmessung Basiskonfigurieren der Unifi Produkte Gruppen / Benutzer Layer 2 Adoptierung SSID, Sicherheit und VLANs Analyse Fortgeschrittenes Einbinden ber Layer 3 Controller in der Cloud Layer-3 Adoptierung Methoden (SSH, DNS, DHCP) Minimum RSSI Roaming Zugriffskontrolle G„ste WLANs Am zweiten Tag findet eine Prfung ber die erworbenen Kenntnisse statt. Die Kursunterlagen und die Online Prfung sind in englischer Sprache. Bitte bringen Sie zu dem Lehrgang ein Notebook mit Ethernet Anschluss, Win7 Pro oder h'her und Admin Rechten mit. Additional course details: Nexus Humans Ubiquiti Enterprise Wireless Admin (UEWA) 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 Ubiquiti Enterprise Wireless Admin (UEWA) 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 4.375 Days 26.25 CPD hours This course is intended for CCISOs are certified in the knowledge of and experience in the following CISO Domains:Governance (Policy, Legal & Compliance)IS Management Controls and Auditing Management (Projects, Technology & Operations)Management ? Projects and OperationsInformation Security Core CompetenciesStrategic Planning & Finance Overview Please refer to Overview. The Certified CISO (C|CISO) course has certified leading information security professionals around the world and is the first of its kind training and certification program aimed at producing top-level Information Security Leaders. The CCISO does not focus solely on technical knowledge but on the application of information security management principles from an executive management point of view. The program was developed by seasoned CISOs for current and aspiring CISOs. Governance Drivers that Influence Governance Corporate Governance Activities Information Security Governance Activities Governance and Ethical Decision Making Security Risk Management, Controls, and Audit Management Risk Management Audit Management Risk Treatment Risk Management Frameworks Risk Communication and Organizational Reporting Security Program Management and Operations Information Security Portfolio Management Information Security Program Management Information Security Project Management Security Operations Information Security Core Competencies Access Control Physical Security Network and Communications Security Threat and Vulnerability Management System and Application Security Encryption Concepts and Technology Strategic Planning, Financial Management, and Vendor Management Strategic Planning Financial Management Vendor Risk Management Additional course details: Nexus Humans EC-Council Certified CISO (C|CISO) w/exam 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 EC-Council Certified CISO (C|CISO) w/exam 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 class is ideal for admins with at least 6 months of experience administering Salesforce, and is a great foundational course for anyone looking to earn their Salesforce Advanced Administrator credential. Overview Determine and implement appropriate data access and visibility settings. Manage configuration changes in a sandbox environment and move metadata between environments using change sets. Extend the functionality of your implementation with custom objects and apps. Extend your reporting to provide up-to-date views of your business. Customize the Salesforce mobile app and create quick actions to increase efficiency. Improve data quality so that the ongoing task of data maintenance is not so overwhelming. Implement complex business processes using workflow rules, Process Builder, approval processes, and flows. Take your Salesforce Administrator skills to the next level and supercharge your knowledge to solve pressing business needs. In this 4-day class, discover how to extend Salesforce with custom objects and Lightning apps, generate complex reports and dashboards, and automate complex business requirements to work more efficiently. Our Salesforce experts will share tips and best practices to take your admin skills to the next level and arm you with the skills to get more out of Salesforce. Record Access and Field Visibility Troubleshoot Record Access Understand the Impact of Territory Management on the Sharing Model Manage Field Visibility Change Management Manage Changes in a Sandbox Deploy Changes Using Change Sets Custom Objects and Apps Build Custom Objects, Tabs, and Apps Create Relationships Between Objects Use Delegated Administration Advanced Reporting Create Custom Report Types Build Exception Reports with Cross Filters Categorize Report Data with Bucketing Extend Summaries in Reports and Dashboards Display Multiple Views of Data Using Joined Reports Analyze Data Over Time with Historical Trending and Reporting Snapshots Salesforce Mobile App and Quick Actions Customize the Salesforce Mobile App Create Object-Specific Quick Actions Create Global Quick Actions Data Quality Assess, Cleanse, and Maintain Data Prevent Duplicate Records Using Duplicate Management Automated Business Processes Use Validation Rules, Formula Fields, Workflow Rules, and Process Builder to Enforce and Automate Business Processes Approval Processes Manage Approval Processes Troubleshoot Approval Processes Visual Workflow Understand Use Cases for Visual Workflow Build and Deploy a Flow Advanced Business Process Automation Understand When to Use Apex and Visualforce for Extending Business Process Automation Understand the Order of Execution for Automated Processes Use Debug Logs to Troubleshoot Business Process Issues

Duration 1.5 Days 9 CPD hours This course is intended for This course is designed for software developers or anyone interested in building Android applications. Overview Install Android Studio. Writing a Java Program. Run a Java Program. Write a Java Comment. Understand Java Variables and Their Data Types. Acquiring Good Knowledge of Java Control Flow Statements. Understanding The Java Methods and Arrays. Understanding the Object-Oriented Programming (OOP) Concepts and Java Class. Developing applications for Android? systems requires basic knowledge of Java programming language. Introductory course that focuses on the fundamentals of Java programming language, its framework, syntax, and paradigm. First Step in Java The History of Java How Java Programs work? Install Java JDK and JRE Why did Google choose Java over other programming languages? Android OS Structure Install Android Studio Create and Run Java Projects Creating an Android Project (Java Project) Using Android Studio Writing a Java Program Java Methods Running a Java Program Write a Comment Java Variables and Their Data Type Control Flow Statements Introduction IF ? Else Statement If?Else and Else?If... Statement If Else and Logical Operators Switch Statement While Loop Do-while Loop For Loop The Break Statement The Continue Statement Methods and Arrays Introduction Method Structure Call Method by Value Call Method by Reference Arrays Enter Data to Java Program Object-Oriented Programming (OOP) Concepts Java Class Additional course details: Nexus Humans Java Fundamentals for Android Development 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 Java Fundamentals for Android Development 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 Database and system administrators Overview Manage physical data replacement and storageCreate, backup and restore databasesCreate and manage multiple temporary databases In this course, students learn how to manage physical data replacement and storage, create, backup and restore databases, and create and manage multiple temporary databases. SAP Adaptive Server Enterprise (ASE) Explaining SAP ASE Describing the Database Architecture Using Query Editors Installation Installing Servers Identifying Installation Parameters Starting and Stopping SAP ASE Connecting Clients to the Server Database Server Configuration Explaining the Server Configuration File Modifying the Server Configuration File Explaining Memory Mechanisms Configuring Memory Configuring the Size of Caches Space Management Creating Devices Managing Devices Mirroring Devices Creating Databases Managing Databases Managing Disk Resources Managing Temporary Databases Security Managing Roles Creating Logins Managing Logins Managing Database Users Managing Creation Permissions Managing Object Permissions Creating Groups Creating Roles Maintenance Using SAP ASE Extraction Utilities Using the Bulk Copy Utility Explaining Automatic Recovery Ensuring Database Consistency Setting Up the High Speed Consistency Checker Backup Planning for Backups Executing Database Backups Restoring Database Backups Performing Transaction Log Backups Using Advanced Backup Techniques Monitoring Using SAP DB Control Center Monitoring SAP ASE Additional course details: Nexus Humans EDB358 SAP System and Database Administration - Adaptive Server Enterprise 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 EDB358 SAP System and Database Administration - Adaptive Server Enterprise 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 3 Days 18 CPD hours This course is intended for If you have worked in C++ but want to learn how to make the most of this language, especially for large projects, this course is for you. Overview By the end of this course, you'll have developed programming skills that will set you apart from other C++ programmers. After completing this course, you will be able to: Delve into the anatomy and workflow of C++ Study the pros and cons of different approaches to coding in C++ Test, run, and debug your programs Link object files as a dynamic library Use templates, SFINAE, constexpr if expressions and variadic templates Apply best practice to resource management This course begins with advanced C++ concepts by helping you decipher the sophisticated C++ type system and understand how various stages of compilation convert source code to object code. You'll then learn how to recognize the tools that need to be used in order to control the flow of execution, capture data, and pass data around. By creating small models, you'll even discover how to use advanced lambdas and captures and express common API design patterns in C++. As you cover later lessons, you'll explore ways to optimize your code by learning about memory alignment, cache access, and the time a program takes to run. The concluding lesson will help you to maximize performance by understanding modern CPU branch prediction and how to make your code cache-friendly. Anatomy of Portable C++ Software Managing C++ Projects Writing Readable Code No Ducks Allowed ? Types and Deduction C++ Types Creating User Types Structuring our Code No Ducks Allowed ? Templates and Deduction Inheritance, Polymorphism, and Interfaces Templates ? Generic Programming Type Aliases ? typedef and using Class Templates No Leaks Allowed ? Exceptions and Resources Exceptions in C++ RAII and the STL Move Semantics Name Lookup Caveat Emptor Separation of Concerns ? Software Architecture, Functions, and Variadic Templates Function Objects and Lambda Expressions Variadic Templates The Philosophers' Dinner ? Threads and Concurrency Synchronous, Asynchronous, and Threaded Execution Review Synchronization, Data Hazards, and Race Conditions Future, Promises, and Async Streams and I/O File I/O Implementation Classes String I/O Implementation I/O Manipulators Making Additional Streams Using Macros Everybody Falls, It's How You Get Back Up ? Testing and Debugging Assertions Unit Testing and Mock Testing Understanding Exception Handling Breakpoints, Watchpoints, and Data Visualization Need for Speed ? Performance and Optimization Performance Measurement Runtime Profiling Optimization Strategies Cache Friendly Code