12669 GRE courses

Duration 5 Days 30 CPD hours This course is intended for This course is intended for: Solutions architects and cloud architects seeking their AWS Certified Solutions Architect - Associate certification Customers and APN Partners who have 6 to 12 months of experience with AWS including a strong architecture background and experience Individuals who prefer an instructor led course for training and exam readiness Individuals who have not taken the Architecting on AWS course in the last ~6 months Overview In this course, you will learn to: Make architectural decisions based on AWS architectural principles and best practices Leverage AWS services to make your infrastructure scalable, reliable, and highly available Leverage AWS Managed Services to enable greater flexibility and resiliency in an infrastructure Make an AWS-based infrastructure more efficient to increase performance and reduce costs Use the Well-Architected Framework to improve architectures with AWS solutions Navigate the logistics of the examination process, exam structure, and question types Identify how questions relate to AWS architectural concepts Interpret the concepts being tested by an exam question This five-day, instructor-led course helps busy architects get away from the day-to-day to get focused and ready for their AWS Certified Solutions Architect ? Associate exam. Attendees learn the fundamentals of building IT infrastructure on AWS, so they can build scalable and resilient solutions in the cloud, by spending the first 3 days on the Architecting on AWS course. They?ll start getting in the exam readiness mindset with bonus end of module quizzes. Next, they?ll learn strategies to answer exam questions and avoid common mistakes with the Exam Readiness: AWS Certified Solutions Architect ? Associate half-day course. The course broadens attendees? knowledge of AWS services with deep dives into Amazon Redshift, Amazon Kinesis, and AWS Key Management Service, and then concludes with two quizzes and an instructor guided review of the AWS Certified Solutions Architect ? Associate practice exam. Architecting on AWS Module 1: Introduction Module 2: The Simplest Architectures Hands-On Lab 1: Hosting a Static Website Module 3: Adding a Compute Layer Module 4: Adding a Database Layer Hands-On Lab 2: Deploying a Web Application on AWS Module 5: Networking in AWS Part 1 Hands-On Lab 3: Creating a Virtual Private Cloud Architecting on AWS (continued) Module 6: Networking in AWS Part 2 Module 7: AWS Identity and Access Management (IAM) Module 8: Elasticity, High Availability, and Monitoring Hands-On Lab 4: Creating a Highly Available Environment Module 9: Automation Hands-On Lab 5: Automating Infrastructure Deployment with AWS CloudFormation Module 10: Caching Architecting on AWS (continued) Module 11: Building Decoupled Architectures Module 12: Microservices and Serverless Architectures Hands-On Lab 6: Implementing a Serverless Architecture with AWS Managed Services Module 13: RTP/RPO and Backup Recovery Setup Module 14: Optimizations and Review Exam Readiness: AWS Certified Solutions Architect -- Associate Module 0: The Exam Module 1: Design Resilient Architectures Module 2: Design Performant Architectures Module 3: Specify Secure Applications and Architectures Module 4: Design Cost-Optimized Architectures Module 5: Define Operationally Excellent Architectures Exam Readiness Additional deep dive of AWS services Quiz #1 Practice exam: AWS Certified Solutions Architect ? Associate Quiz #2 Wrap-up

Duration 4 Days 24 CPD hours This course is intended for This course benefits individuals responsible for configuring and monitoring EX Series switches running Junos ELS. Overview After successfully completing this course, you should be able to: List the benefits of implementing switched LANs. Describe transparent bridging concepts and operations. Describe terms and design considerations for switched LANs. List enterprise platforms that support Layer 2 switching. Configure interfaces for Layer 2 switching operations. Display and interpret the Ethernet switching table. Explain the concept of a VLAN. Describe access and trunk port modes. Configure and monitor VLANs. Describe voice VLAN and native VLAN concepts. Explain inter-VLAN routing operations. Configure and monitor inter-VLAN routing. Explain when a spanning tree is required. Describe STP and Rapid Spanning Tree Protocol (RSTP) operations. List some advantages of using RSTP over STP. Configure and monitor RSTP. Describe the bridge protocol data unit (BPDU), loop, and root protection features. Configure and monitor the BPDU, loop, and root protection features. List and describe various port security features. Configure and monitor port security features. Describe the storm control feature. Configure and monitor storm control. Describe firewall filter support for EX Series Ethernet Switches. Implement and monitor the effects of a firewall filter. List and describe some features that promote high availability. Configure and monitor high availability features. Describe the basic concepts and operational details of a virtual chassis. Implement a virtual chassis with multiple EX4300 switches. Explain the concepts of Ethernet Ring Protection Switching (ERPS). Configure and monitor ERPS. Explain the concepts of Multiple Spanning Tree Protocol (MSTP). Configure and monitor MSTP. This 4-day program includes an overview of protocol independent routing features, load balancing and filter-based forwarding, OSPF, BGP, IP tunneling, switching concepts and operations, virtual LANs (VLANs), the Spanning Tree Protocol (STP), and more. Chapter 1: Course Introduction Course Introduction Chapter 2: Layer 2 Switching Ethernet Bridging Basics Terminology and Design Considerations Overview of Enterprise Switching Platforms Enabling and Monitoring Layer 2 Switching Operations Lab 1: Implementing Layer 2 Switching Chapter 3: Virtual Networks Overview of VLANs Configuring and Monitoring VLANs Voice VLAN Native VLAN Routed VLAN Interfaces Lab 2: Implementing Virtual Networks Chapter 4: Routing Instances Routing Instances Overview Configuring and Monitoring Virtual Switches Chapter 5: Spanning Tree Spanning Tree Protocol Rapid Spanning Tree Protocol Configuring and Monitoring STP and RSTP Protection Features: BPDU Protection Protection Features: Loop Protection Protection Features: Root Protection Lab 3: Implementing Spanning Tree Chapter 6: Port Security MAC Limiting Persistent MAC Learning DHCP Snooping Dynamic ARP Inspection (DAI) IP Source Guard Lab 4: Implementing Port Security Chapter 7: Device Security and Firewall Filters Storm Control Firewall Filters Lab 5: Implementing Storm Control and Firewall Filters Chapter 8: Virtual Chassis Overview of Virtual Chassis Configuring and Monitoring a Virtual Chassis Lab 6: Implementing a Virtual Chassis System Chapter 9: High Availability Features Overview of High Availability Networks Link Aggregation Groups Redundant Trunk Groups Graceful Routing Engine Switchover (GRES) Nonstop Active Routing (NSR) Nonstop Bridging (NSB) Lab 7: Implementing High Availability Features

Duration 2 Days 12 CPD hours This course is intended for This course is relevant to anyone who needs to work with and understand data including: Business Analysts, Data Analysts, Reporting and BI professionals Marketing and Digital Marketing professionals Digital, Web, e-Commerce, Social media and Mobile channel professionals Business managers who need to interpret analytical output to inform managerial decisions Overview This course will cover the basic theory of data visualization along with practical skills for creating compelling visualizations, reports and dashboards from data using Tableau. Outcome: After attending this course delegates will understand - How to move from business questions to great data visualizations and beyond How to apply the fundamentals of data visualization to create informative charts How to choose the right visualization type for the job at hand How to design and develop basic dashboards in Tableau that people will love to use by doing the following: Reading data sources into Tableau Setting up the roles and data types for your analysis Creating new data fields using a range of calculation types Creating the following types of charts - cross tabs, pie and bar charts, geographic maps, dual axis and combo charts, heat maps, highlight tables, tree maps and scatter plots Creating Dashboards that delight using the all of the features available in Tableau. The use of analytics, statistics and data science in business has grown massively in recent years. Harnessing the power of data is opening actionable insights in diverse industries from banking to tourism. From Business Questions to Data Visualisation and Beyond The first step in any data analysis project is to move from a business question to data analysis and then on to a complete solution. This section will examine this conversion emphasizing: The use of data visualization to address a business need The data analytics process ? from business questions to developed dashboards Introduction to Tableau ? Part 1 In this section, the main functionality of Tableau will be explained including: Selecting and loading your data Defining data item properties Create basic calculations including basic arithmetic calculations, custom aggregations and ratios, date math, and quick table calculations Creating basic visualizations Creating a basic dashboard Introduction to Tableau ? Part 2 In this section, the main functionality of Tableau will be explained including: Selecting and loading your data Defining data item properties Create basic calculations including basic arithmetic calculations, custom aggregations and ratios, date math, and quick table calculations Creating basic visualizations Creating a basic dashboard Key Components of Good Data Visualisation and The Visualisation Zoo In this section the following topics will be covered: Colour theory Graphical perception & communication Choosing the right chart for the right job Data Exploration with Tableau Exploring data to answer business questions is one of the key uses of applying good data visualization techniques within Tableau. In this section we will apply the data visualization theory from the previous section within Tableau to uncover trends within the data to answer specific business questions. The types of charts that will be covered are: Cross Tabs Pie and bar charts Geographic maps Dual axis and combo charts with different mark types Heat maps Highlight tables Tree maps Scatter plots Introduction to Building Dashboards with Tableau In this section, we will implement the full process from business question to final basic dashboard in Tableau: Introduction to good dashboard design Building dashboards in Tableau

Duration 5 Days 30 CPD hours This course is intended for Experienced system administrators, system engineers, and system integrators Overview By the end of the course, you should be able to meet the following objectives: Configure and manage a VMware Tools Repository Configure vSphere Replication and recover replicated VMs Manage VM resource usage with resource pools Configure and manage vSphere networking and storage for a large and sophisticated enterprise Configure vCenter High Availability Use host profiles to manage VMware ESXi host compliance Use the vSphere Client to manage certificates Monitor the vCenter, ESXi, and VMs performance in the vSphere client Secure vCenter, ESXi, and VMs in your vSphere environment Use VMware vSphere Trust Authority to secure the infrastructure for encrypted VMs Use Identity Federation to configure the vCenter to use external identity sources This five-day course teaches you advanced skills for configuring and maintaining a highly available and scalable virtual infrastructure. Through a mix of lecture and hands-on labs, you configure and optimize the VMware vSphere 8 features that build a foundation for a truly scalable infrastructure. You also discuss when and where these features have the greatest effect. Attend this course to deepen your understanding of vSphere and learn how its advanced features and controls can benefit your organization. Course Introduction Introductions and course logistics Course objectives Virtual Machine Operations Recognize the role of a VMware Tools Repository Configure a VMware Tools Repository Recognize the backup and restore solution for VMs Identify the components in the vSphere Replication architecture Deploy and configure vSphere Replication Recover replicated VMs vSphere Cluster Operations Create and manage resource pools in a cluster Describe how scalable shares work Describe the function of the vCLS Recognize operations that might disrupt the healthy functioning of vCLS VMs Network Operations Configure and manage vSphere distributed switches Describe how VMware vSphere Network I/O Control enhances performance Explain distributed switch features such as port mirroring and NetFlow Define vSphere Distributed Services Engine Describe the use cases and benefits of vSphere Distributed Services Engine Storage Operations Discuss vSphere support for NVMe and iSER technologies Describe the architecture and requirements of vSAN configuration Describe storage policy-based management Recognize components in the vSphere Virtual Volumes architecture Configure Storage I/O Control vCenter and ESXi Operations Create a vCenter backup schedule Recognize the importance of vCenter High Availability Explain how vCenter High Availability works Use host profiles to manage ESXi configuration compliance Use the vSphere client to manage vSphere certificates vSphere Monitoring Monitor the key factors that can affect a virtual machine's performance Describe the factors that influence vCenter performance Use vCenter tools to monitor resource use Create custom alarms in vCenter Describe the benefits and capabilities of VMware Skyline Recognize uses for Skyline Advisor Pro vSphere Security and Access Control Recognize strategies for securing vSphere components, such as vCenter, ESXi hosts, and virtual machines Describe vSphere support for security standards and protocols Describe identity federation and recognize its use cases Configure identity federation to allow vCenter to use an external identity provider vSphere Trusted Environments and VM Encryption Configure ESXi Host Access and Authentication Describe virtual machine security features Describe the components of a VM encryption architecture Create, manage, and migrate encrypted VMs List VM encryption events and alarms Describe the benefits and use cases of vSphere Trust Authority Configure vSphere Trust Authority

Duration 2 Days 12 CPD hours This course is intended for Cloud Architects, Security Experts, and Network Administrators requiring in depth knowledge on CloudGuard Network Security products. Overview Discuss Azure Platform Components and their relationship to Check Point CloudGuard Network Security. Explain how to maintain a secure, efficient, and stable cloud environment. Describe the components and constraints of a hub and spoke cloud security environment. Describe the function of the Cloud Management Extension Explain the purpose of identity and access controls and constraints in different cloud platforms. Explain the steps required to configure Identity and Access controls in Azure. Describe the purpose and function of the CloudGuard Controller, its processes, and how it is tied to the Identity Awareness feature. Explain how to design and configure Cloud Adaptive Policies. Discuss the purpose and function of Data Center Objects. Describe the function and advantages of Cloud Service Provider (CSP) automation templates for instance and resource deployments. Explain how CSP templates can be used for maintenance tasks in the cloud environment. Discuss Third-Party Automation tools, how they can simplify deployment and maintenance tasks, and the constraints associated with them. Discuss Scaling Solutions and Options for Cloud Environments. Explain the Scaling Options in Azure. Describe the workflow for configuring scaling solutions in Azure. Discuss how ClusterXL operates and what elements work together to permit traffic failover. Explain how ClusterXL functions differently in a Cloud Environment. Describe how clusters are created and function in Azure. Discuss the elements involved in Hybrid Data Center deployments, the advantages of them, and the constraints involved. Explain the nature of a 'Greenfield' deployment, the advantages of it, and the constraints involved. Describe the components and constraint involved in deploying a Disaster Recovery Site in the cloud. Discuss the steps required for troubleshooting automation in Azure. Explain the steps required for troubleshooting Scaling Solution issues in Azure. Describe the steps required for troubleshooting clusters in Azure. Learn advanced concepts and develop skills needed to design and administer CloudGuard Network Security Environments. Course Outline Deploy a Security Management Server. Connect to SmartConsole. Configure Azure Active Directory and the Service Principle. Install the Cloud Management Extension. Configure the Cloud Management Extension. Configure the Access Control Policy. Assign the Service Principle. Create the CloudGuard Controller Object. Configure Access Control Policy with a Data Center Object. Deploy the Spoke vNets. Create the Spoke Route Table. Deploy Web Servers into the Spoke vNets. Deploy the Virtual Machine Scale Set. Assign the Service Principle to the VMSS Resource Group. Enable Indentity Awareness on the VMSS. Create Load Balancer Rules. Create vNet Peers. Create Web Server Access Control policy. Deploy the Azure High Availability Solution. Create the Cluster Object. Configure the vNet Peering. Create the Internal User Defined Routes. Create the Security Policy for Internal Traffic. Test the Internal Traffic. Troubleshoot the CloudGuard Controller. Debugs the CloudGuard Controller. Debug the Cloud Management Extension. Additional course details: Nexus Humans CNSE-Azure Check Point Network Security Expert for Azure 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 CNSE-Azure Check Point Network Security Expert for Azure 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 2 Days 12 CPD hours This course is intended for Cloud Architects, Security Experts, and Network Administrators requiring in depth knowledge on CloudGuard Network Security products. Overview Discuss AWS Platform Components and their relationship to Check Point CloudGuard Network Security. Explain how to maintain a secure, efficient, and stable cloud environment. Describe the components and constraints of a hub and spoke security environment. Describe the function of the Cloud Management Extension. Explain the purpose of identity and access controls and constraints in different cloud platforms. Explain the steps required to configure Identity and Access controls in AWS. Describe the purpose and function of the CloudGuard Controller, its processes, and how it is tied to the Identity Awareness feature. Explain how to design and configure Cloud Adaptive Policies. Discuss the purpose and function of Data Center Objects. Describe the function and advantages of Cloud Service Provider (CSP) automation templates for instance and resource deployments. Explain how CSP templates can be used for maintenance tasks in the cloud environment. Discuss Third-Party Automation tools, how they can simplify deployment and maintenance tasks, and the constraints associated with them. Discuss Scaling Solutions and Options for Cloud Environments. Explain the Scaling Options in AWS. Describe the workflow for configuring scaling solutions in AWS. Discuss how ClusterXL operates and what elements work together to permit traffic failover. Explain how ClusterXL functions differently in a Cloud Environment. Describe how clusters are created and function in AWS. Discuss the elements involved in Hybrid Data Center deployments, the advantages of them, and the constraints involved. Explain the nature of a 'Greenfield' deployment, the advantages of it, and the constraints involved. Describe the components and constraint involved in deploying a Disaster Recovery Site in the cloud. Discuss the steps required for troubleshooting automation in AWS. Explain the steps required for troubleshooting Scaling Solution issues in AWS. Describe the steps required for troubleshooting clusters in AWS. Learn advanced concepts and develop skills needed to design and administer CloudGuard Network Security Environments. Course Outline Create an SSH Key Pair. Create a VPC. Deploy an SMS. Connect to SmartConsole. Review the IAM Role. Configure the Cloud Management Extension. Configure the Access Control Policy. Create the AWS Data Center Object. Create Access Control Policy with a Data Center Object. Create the AWS VPC Spokes. Deploy the Web Servers into the Spoke VPCs. Create the AWS Auto Scale Deployment. Create the External and Internal Load Balancers. Create the VPC for the Auto Scale Deployment. Create the VPC Peers. Deploy the CloudGuard Cluster Template. Create the AWS VPN Gateway. Configure the Tunnel Interfaces. Configure the Static Routes. Configure the Network Objects. Configure the VPN Community. Configure the Security Policy. Test the Traffic. Troubleshoot the CloudGuard Controller. Debug the CloudGuard Controller. Debug the Cloud Management Extension Additional course details: Nexus Humans CNSE-AWS Check Point Network Security Expert for AWS 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 CNSE-AWS Check Point Network Security Expert for AWS 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 This class is ideal for integration specialists or Salesforce Administrators who want to learn more about connecting and securing data in Tableau CRM. This course is also great for business analysts or developers interested in creating advanced dashboards. Overview When you complete this course, you will be able to: Determine your user, data, and security requirements, and establish a development process. Set up apps and control what users can do in Tableau CRM by assigning them licenses, permission sets, and app permissions. Load external data to Tableau CRM. Create and run dataflows to load Salesforce data, and join it with data from other datasets. Understand and use Data Sync effectively. Understand Recipes and Data Prep. Understand and implement data security in Tableau CRM, and override security for implementation and testing. Understand how filters on dashboards function and be able to use interactions when necessary. Understand a dashboard's JSON file. Explain the process of dashboard queries and modify a query to meet specific analytic requirements. Modify dataset metadata. Take your Tableau CRM skills to the next level. In this 3-day, expert-led class, you?ll learn how to develop and implement a Tableau CRM environment that contains both Salesforce and non-Salesforce data. Our team of experts will walk you through Tableau CRM features and settings, user setup, how to load and transform data, data security, and how to modify queries to customize dashboards so you can work more efficiently, spot trends, and predict outcomes faster. Discovery and Planning Discovery Meeting Establishing Your Users and Development Process Set Up Users and Apps Overview of User Access on the Tableau CRM Platform Creating Tableau CRM Permission Sets Assigning Licenses and Permission Sets to Users Creating and Sharing Tableau CRM Apps Connect Data Overview of Connecting Data Data Mapping Overview of the Dataflow Process Designing a Dataflow Loading External CSV Data Creating Dataflows Optimizing Dataflows Running, Monitoring, and Scheduling a Dataflow Preparing Datasets with Recipes with Data Prep Data Connectors Additional Transformations Data Security Overview of Security in Tableau CRM Determining Security Requirements Overview of Using Predicate Filters Implementing Ownership-Based Row-Level Security Implementing Role-Based Row-Level Security Implementing Team-Based Row-Level Security Overriding Security for Implementation and Testing Sharing Inheritance Extended Metadata in a Dataset Overview of Extended Metadata (XMD) Updating Field Metadata Adding Quick Action Menus for Records in Tableau CRM Dashboard Templates and Mobile Dashboards Overview of Tableau CRM Dashboard Templates Overview of JSON for Dashboards Building a Dashboard Using a Template Optimizing Dashboards for a Mobile Device Bindings in Dashboards Understanding Filters in Lenses and Dashboards Multi-Dataset Dashboards Filters with Interactions Custom Queries Query Modification Overview of Modifying Queries Maximizing the Use of the Compare Table Salesforce Analytics Query Language (SAQL) SAQL Queries in a Tableau CRM Dashboard Additional course details: Nexus Humans Salesforce Implement and Manage Tableau CRM (ANC301) 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 Salesforce Implement and Manage Tableau CRM (ANC301) 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 2 Days 12 CPD hours Overview This skills-focused course combines expert instructor-led discussions with practical hands-on labs that emphasize useful, current techniques, best practices and standards. Working in this hands-on lab environment, guided by our expert practitioner, you'll learn about and explore: Review of the File System Introduction to Shells: sh, bash, and ksh Shell Programming Advanced Shell Features Text Manipulation Utilities File Processing Utilities Multitasking and Batch Processing Regular Expressions Intermediate Linux: Shell, Bash, Text Manipulation, Multitasking & More is a two-day course designed to provide you with hands on experience using standard Linux commands and utilities used for day-to-day tasks including file manipulation, program execution and control, and effective use of the shell and desktop environments. Throughout the course you?ll explore key concepts to Linux core functionality, while learning the system's most commonly used commands. You?ll also learn the Bourne shell, Bash shell and Korn shell programming techniques you?ll need to read and modify existing shell scripts, and create your own. Data manipulation utilities and shell syntax for synthesizing command pipelines are also emphasized throughout the course. Review of the File System File System Organization File Types File and Directory Naming Rules and Conventions Commands for Navigating the File System Introduction to Inodes Ownership, Permissions, and Dates Manipulating Files and Links Manipulating Directories Determining Disk Usage Other File System Utilities Introduction to Shells: sh, bash, and ksh Shell Functions I/O Redirection and Pipes Command Separation and Grouping Background Execution Filename Expansion Shell Variables Command Substitution Quoting and Escaping Metacharacters Bash Shell Features Korn Shell Features Command Execution Startup Files Customizing the User Environment Shell Programming Shell Script Features and Capabilities Creating and Running a Script Working With Variables Environment Variables Working With Data Types Formatting Base Conversion Setting Special Attributes Input/Output Techniques Conditional Constructs if/then else/elif Looping Constructs for, while, until Math Operators Advanced Shell Features Manipulating Strings Writing and Calling Functions Controlling Process Priorities Interpreting Command Line Arguments Making Scripts Interactive Special Shell Variables Advanced I/O with Streams Improving Performance of Scripts Text Manipulation Utilities Editing a File from a Script Scripting with ed or sed UNIX and Linux Utilities to Manipulate Files Regular Expressions grep and egrep The Stream Editor sed Sorting in Scripts Generating Reports with awk Splitting Large Files Counting Words, Lines, and Characters Transforming File Contents File Processing Utilities Examining and Comparing Files Reporting Differences Between Files Comparing Files of Any Format Displaying Data in Octal and Hex Compressing Data Converting File Formats Extracting Text Strings Multitasking and Batch Processing Multitasking Scheduled Execution Using cron The at and batch Commands Regular Expressions Regular Expression Overview Regular Expression Implementations Regular Expressions RE Character Classes Regex Quantifiers RE Parenthesis Additional course details: Nexus Humans Intermediate Linux (TTLX2104) 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 Intermediate Linux (TTLX2104) 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 is a basic-level programming course designed for attendees with prior development experience in another language, such as COBOL, 4GL, Mainframe or other non-object oriented languages. This course is not geared for non-developers. Overview This 'skills-centric' course is about 50% hands-on lab and 50% lecture, designed to train attendees in core OO coding and Java development skills, coupling the most current, effective techniques with the soundest industry practices. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working within in a hands-on learning environment, guided by our expert team, attendees will learn to: Understand what OO programming is and what the advantages of OO are in today's world Work with objects, classes, and OO implementations Understand the basic concepts of OO such as encapsulation, inheritance, polymorphism, and abstraction Understand not only the fundamentals of the Java language, but also its importance, uses, strengths and weaknesses Understand the basics of the Java language and how it relates to OO programming and the Object Model Work with the Modular system (Project Jigsaw) Understand and use classes, inheritance and polymorphism Understand and use collections, generics, autoboxing, and enumerations Process large amount of data using Lambda expressions and the Stream API Abstract, static and private methods in interfaces Take advantage of the Java tooling that is available with the programming environment being used in the class Java 11 features covered: Using the Local Variable Type in Lambda expressions; Updates made to the String API This course provides hands-on Java 11 training for developers who have little or no prior working knowledge of object-oriented programming languages such as C, COBOL, and 4GL. You will learn the best practices for writing great object-oriented programs in Java 11, using sound development techniques, new improved features for better performance, and new capabilities for addressing rapid application development. Special emphasis is placed on object oriented concepts and best practices. A First Look The Java Platform Using the JDK The Eclipse Paradigm Getting Started with Java Writing a Simple Class Adding Methods to the Class OO Concepts Object-Oriented Programming Inheritance, Abstraction, and Polymorphism Essential Java Programming Language Statements Using Strings Specializing in a Subclass Fields and Variables Using Arrays Local-Variable Type Inference Java Packages and Visibility Object Oriented Development Inheritance and Polymorphism Interfaces and Abstract Classes Introduction to Exception Handling Exceptions Java Developer's Toolboxÿ Utility Classes Java Date/Time Advanced Java Programming Introduction to Generics Lambda Expressions and Functional Interface Working with Collections Collections Using Collections Stream APIÿ Streams Collectors The Java Module System Introduction to the Module System Time Permitting Formatting Strings Introduction to Annotations Java 12 and beyond Additional course details: Nexus Humans Basic Java 11 and OO Programming for Developers New to OO (TT2120-J11) 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 Basic Java 11 and OO Programming for Developers New to OO (TT2120-J11) 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 Experienced system administrators, system engineers, and system integrators Overview By the end of the course, you should be able to meet the following objectives: Configure and manage vSphere networking and storage for a large and sophisticated enterprise Use VMware vSphere Client™ to manage certificates Use Identity Federation to configure VMware vCenter Server to use external identity sources Use VMware vSphere Trust Authority™ to secure the infrastructure for encrypted VMs Use host profiles to manage VMware ESXi™ host compliance Create and manage a content library for deploying virtual machines Manage VM resource usage with resource pools Monitor and analyze key performance indicators for compute, storage, and networking resources for ESXi hosts Optimize the performance in the vSphere environment, including vCenter Server This five-day course teaches you advanced skills for configuring and maintaining a highly available and scalable virtual infrastructure. Through a mix of lecture and hands-on labs, you configure and optimize the VMware vSphere© 7 features that build a foundation for a truly scalable infrastructure, and you discuss when and where these features have the greatest effect. Attend this course to deepen your understanding of vSphere and learn how its advanced features and controls can benefit your organization. As an exclusive benefit, those who participate in this course will receive additional premium recorded lecture material on vSphere security. Course Introduction Introductions and course logistics Course objectives Network Scalability Configure and manage vSphere distributed switches Describe how VMware vSphere© Network I/O Control enhances performance Explain distributed switch features such as port mirroring and NetFlow Storage Scalability Explain why VMware vSphere© VMFS is a high-performance, scalable file system Explain VMware vSphere© Storage APIs - Array Integration, VMware vSphere© API for Storage Awareness?, and vSphere APIs for I/O filtering Configure and assign virtual machine storage policies Create VMware vSAN? storage policies Recognize components of the VMware vSphere© Virtual Volumes? architecture Configure VMware vSphere© Storage DRS? and VMware vSphere© Storage I/O Control Host and Management Scalability Use the vSphere Client to manage vSphere certificates Describe identity federation and recognize its use cases Configure identity federation to allow vCenter Server to use external identity provider Describe the benefits and use cases of vSphere Trust Authority Configure vSphere Trust Authority Use host profiles to manage ESXi configuration compliance Create a local content library and subscribe to a published content library Deploy VMs from a content library Create and manage resource pools in a cluster Describe how scalable shares work CPU Optimization Explain the CPU scheduler operation and other features that affect CPU performance Explain NUMA and vNUMA support Use esxtop to monitor key CPU performance metrics Memory Optimization Explain ballooning, memory compression, transparent page sharing, and host-swapping techniques for memory reclamation when memory is overcommitted Use esxtop to monitor key memory performance metrics Storage Optimization Describe storage queue types and other factors that affect storage performance Discuss vSphere support for NVMe and iSER technologies Use esxtop to monitor key storage performance metrics Network Optimization Explain performance features of network adapters Explain the performance features of vSphere networking Use esxtop to monitor key network performance metrics vCenter Server Performance Optimization Describe the factors that influence vCenter Server performance Use VMware vCenter© Server Appliance? tools to monitor resource use Supplemental Content Appendix A: vSphere Auto Deploy Explain the purpose of VMware vSphere© ESXi ? Image Builder CLI Explain the purpose of VMware vSphere© Auto Deploy? Describe how an autodeployed ESXi host boots Configure a vSphere Auto Deploy environment Appendix B: vSphere Security Configure ESXi Host Access and Authentication Recognize strategies for securing vSphere components, such as vCenter Server, ESXi hosts, and virtual machines Describe vSphere support for security standards and protocols Describe virtual machine security features Describe the components of a VM encryption architecture Create, manage, and migrate encrypted VMs Encrypt core dumps List VM encryption events and alarms