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Duration 2 Days 12 CPD hours This course is intended for This course is a must-have for the Business Analyst, Business Systems Analyst, Systems Analyst, and Requirements Engineer. The Business Sponsor and the Project Manager who are actively involved with specifying requirements for their project will also benefit from this workshop. Overview Describe the planning, techniques, and partnerships that are vital to the success of requirements elicitationIdentify and differentiate between the different types of requirements that need to be elicitedDescribe the importance of documenting business objectives and project scope before eliciting requirementsUtilize a context diagram to scope the requirementsUtilize a process, techniques, and templates for stakeholder identification and analysisApply industry best practices to common issues with Stakeholders during requirements elicitationPlan and conduct a good InterviewIntroduce standards in process modelingPlan and develop a prototype to elicit requirements In this interactive 2-day course, you will learn how to enhance and refine your elicitation skills. Working in small groups, you will practice new techniques and discuss strategies that your organization should be using to better define stakeholder needs. Day 1 Unit 1: Course Introduction Unit 2: Fundamentals of Requirements Elicitation Unit 3: Understanding the Project Objectives and Scope Unit 4: Identifying and Analyzing Your Stakeholders Unit 5: Interviewing Techniques Day 2 Unit 6: Facilitation Techniques Unit 7: Process Modeling Unit 8: Prototyping Unit 9: Document Analysis, Interface analysis, and Reverse Engineering Unit 10: Course Summary Additional course details: Nexus Humans BA26 - Requirements Elicitation 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 BA26 - Requirements Elicitation 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 Data center engineers Engineers (design, implementation, pre-sales, post-sales) Product managers and sales Overview After taking this course, you should be able to: Describe hyperconvergence, Cisco HyperFlex, and the components of Cisco HyperFlex Explain the Cisco Unified Computing System™ (Cisco UCS) and what makes it valuable to business Describe how Cisco HyperFlex Data Platform (HXDP) works Describe the physical components of Cisco HyperFlex Describe Cisco Intersight and introduce functionalities relevant to HyperFlex Install standard ESXi-based vSphere Cisco HyperFlex Manage your Cisco HyperFlex VMware ESXi-based cluster Describe how to maintain Cisco HyperFlex Design a Cisco HyperFlex solution Protect the data on your Cisco HyperFlex cluster using replication and data at rest encryption Describe a stretched cluster and how is it different from a standard cluster Describe an Edge cluster and how is it different from a standard cluster Perform basic troubleshooting tasks and explain Cisco Intersight The Implementing Cisco HyperFlex (DCIHX) v1.3 course shows you how to deploy and use the Cisco© HyperFlex? data platform to support multicloud workloads. You will become familiar with HyperFlex components and learn how to install, design, manage, and troubleshoot Cisco HyperFlex to support highly scalable and resilient multicloud implementations. You will also gain hands-on experience focused on installation, management, maintenance, and native replication, and you will explore cluster technologies as well as Cisco Intersight.? Introducing Hyperconvergence and Cisco HyperFlex Traditional Data Center Design What Is Hyperconvergence? Describing Cisco UCS: The Foundation of Cisco HyperFlex Cisco Server Deployment Models: Standalone Versus Managed Cisco UCS Managed Model Benefits Describing Cisco HyperFlex Software Components Virtual Machine Hypervisor Log-Structured File System Describing Cisco HyperFlex Hardware Components Introducing Cisco HyperFlex Servers Storage Technologies in Cisco HyperFlex Introducing Cisco Intersight Introducing Cisco Intersight Installing and Expanding Standard ESXi Cisco HyperFlex Installation Summary Software Prerequisites Managing Cisco HyperFlex in vSphere Environment Management Interfaces Overview Cisco HyperFlex Plugin for vCenter Maintaining Cisco HyperFlex Cisco HyperFlex Upgrade Overview Cisco HyperFlex Online Upgrade Designing Cisco HyperFlex Cluster Resiliency: VM-Level Cluster Resiliency: HXDP-Level Protecting Your Data Disaster Recovery Overview Third-Party Data Restore Solutions Introducing Cisco HyperFlex Stretched Deployment Stretched Cluster Overview Prerequisites Introducing Cisco HyperFlex EDGE Cisco HyperFlex EDGE Cluster Overview Prerequisites and Recommendations Troubleshooting Cisco HyperFlex Troubleshooting Guidelines Generating Tech Support Bundles

Duration 4 Days 24 CPD hours This course is intended for Systems engineers Network engineers Field engineers Technical support personnel Channel partners and resellers Overview After taking this course, you should be able to: Describe the key concepts of segment routing Implement and verify IGP segment routing Migrate an existing Multiprotocol Label Switching (MPLS) LDP-based network to segment routing Implement and verify TI-LFA segment routing Instantiate segment routing policies Instantiate multidomain segment routing policies Configure and verify BGP prefix segments and SR-based services The Implementing Segment Routing on Cisco IOS XR (SEGRTE201) v2.0 course covers the fundamental concepts of Segment Routing (SR), how to configure and verify segment routing within an Interior Gateway Protocol (IGP), and the interworking of Label Distribution Protocol (LDP) with segment routing. You will learn how to implement Topology-Independent Loop-Free Alternate (TI-LFA) using segment routing, and how to instantiate and verify segment routing traffic engineering policies. You will also learn how to implement segment routing within Border Gateway Protocol (BGP). Introduction to Segment Routing Examining Unified Fabric Routing Exploring Segment Routing Concepts Examining Segment Types Examining the Segment Routing Global Block (SRGB) IGP Segment Routing Implementation and Verification Examining the IGP Control Plane Examining SRGB and IGP Interactions Examining Prefix and Adjacency SIDs Intermediate System to Intermediate System (IS-IS) Multilevel and Open Shortest Path First (OSPF) Multi-Area Configuring and Verifying IS-IS SR Operation Configuring and Verifying OSPF SR Operation Segment Routing and LDP Interworking SR and LDP Interworking Data Plane Mapping Server Function and Configuration Interworking Deployment Models Topology Independent ? Loop Free Alternate Examining Classic LFA Examining TI-LFA Fundamentals Implementing and Verifying TI-LFA for SR Traffic Implementing and Verifying SR TI-LFA for LDP Traffic TI-LFA and SR LDP Interworking Segment Routing Policies ? Traffic Engineering (SR-TE) Exploring SR Policies Introducing the Anycast and Binding SIDs Enabling and Verifying SR Policies Instantiating SR Policies Instantiating SR Policies using BGP Dynamic Multidomain SR Policies Configuring and Verifying a Path Computation Element (PCE) Configuring and Verifying BGP Link-State (LS) Configuring Multidomain SR Policies with a PCE Configuring Multidomain SR Policies with On Demand Next-Hop (ODN) Segment Routing?Based Services Examining the BGP Prefix-SID Operation Configuring and Verifying the BGP Prefix SID Examining Egress Peer Engineering Examining the BGP Prefix-SID Operation SR Flexible Algorithm and Performance Measurement (PM) Delay SR-Enabled VPNs

Duration 5 Days 30 CPD hours This course is intended for This course is intended primarily for network administrators, network engineers, network managers and systems engineers who would like to implement MPLS and MPLS Traffic Engineering. This course is also intended for network designers and project managers. Overview After completing this course the student should be able to: Describe the features of MPLS Describe how MPLS labels are assigned and distributed Configure and troubleshoot frame-mode MPLS on Cisco IOS platforms Describe the MPLS peer-to-peer architecture and explain the routing and packet-forwarding model in this architecture Configure, monitor, and troubleshoot VPN operations Describe how the MPLS VPN model can be used to implement managed services and Internet access Describe the various Internet access implementations that are available and the benefits and drawbacks of each model Describe the tasks and commands that are necessary to implement MPLS TE This course is designed to help students prepare for MPLS exam. This update to the course reflects the most-recent developments in network design and technologies, using real-world scenarios to help reinforce the learning of key objectives. MPLS Concepts Introducing Basic MPLS Concepts Introducing MPLS Labels and Label Stack Identifying MPLS Applications Label Assignmenet and Distribution Discovering LDP Neighbors Introducing Typical Label Distribution in Frame-Mode MPLS Introducing Convergence in Frame-Mode MPLS Frame-Mode MPLS Implementation on Cisco IOS Platforms Introducing CEF Switching Configuring Frame-Mode MPLS on Cisco IOS Platforms Monitoring Frame-Mode MPLS on Cisco IOS Platforms Troubleshooting Frame-Mode MPLS on Cisco IOS Platforms MPLS Virtual Private Network Technology Introducing Virtual Private Networks Introducing MPLS VPN Architecture Introducing the MPLS VPN Routing Model Forwarding MPLS VPN Packets MPLS VPN Implementation MPLS VPN Implementation Configuring an MP-BGP Session Between PE Routers Configuring VRF Tables Configuring Small-Scale Routing Protocols Between PE and CE Routers Monitoring MPLS VPN Operations Configuring OSPF as the Routing Protocol Between PE and CE Routers Configuring BGP as the Routing Protocol Between PE and CE Routers Troubleshooting MPLS VPNs Complex MPLS VPNs Introducing Overlapping VPNs Introducing Central Services VPNs Introducing the Managed CE Routers Service Internet Access and MPLS VPNs Combining Internet Access with MPLS VPNs Implementing Internet Access in the MPLS VPN Environment MPLS Traffic Engineering Overview Introducing MPLS Traffic Engineering Components MPLS Traffic Engineering Operations Configuring MPLS Traffic Engineering on Cisco IOS Platforms Monitoring Basic MPLS TE on Cisco IOS Platforms

Duration 4 Days 24 CPD hours This course is intended for If you want to advance from being a front-end developer to a full-stack developer and learn how Node.js can be used for hosting full-stack applications, this course is for you. Knowledge of JavaScript's basic syntax and experience with popular front-end libraries such as jQuery is required. You should also have used JavaScript with HTML and CSS, but not necessarily Node.js. Overview By the end of this course, you'll have the skills you need to tackle any real-world JavaScript development problem using a modern JavaScript approach, both for client and server sides.After completing this course, you will be able to: Apply the core concepts of functional programming Build a Node.js project that uses the Express.js library to host an API Create unit tests for a Node.js project to validate it Use the Cheerio library with Node.js to create a basic web scraper Develop a React interface to build processing flows Use callbacks as a basic way to bring control back This is your one-stop solution to mastering modern JavaScript. This course covers the latest features of JavaScript and advanced concepts, such as modularity, testing, and asynchronous programming. By the end of the course, you?ll know how to create a full-stack JavaScript application using NodeJS and how to use JavaScript in functional programming. JavaScript, HTML, and the DOM HTML and the DOM Developer Tools Node.js and npm What is Node.js? Node Version Manager (nvm) Node Package Manager (npm) Node.js APIs and Web Scraping Globals FileSystem APIs HTTP APIs What is Scraping? RESTful APIs with Node.js What is an API? What is REST? Useful Defaults and Easy Inputs Middleware The Contents of a JWT MongoDB Modular JavaScript ES6 Modules Object-Oriented Programming (OOP) npm Package? Code Quality Clear Naming Unit Tests Integration Tests End-to-End Testing Puppeteer Advanced JavaScript Language Features Supported in ES5, ES6, ES7, ES8, and ES9 OOP in JavaScript Sorting Maps and Sets Math, Date, and String Symbols, Iterators, Generators, and Proxies Asynchronous Programming Callback Hell Async and Await Event-Driven Programming and Built-In Modules Eventing Node.js Built-In Modules Handling Large Files in Node.js Functional Programming with JavaScript Functions ? First-Class Citizens Pure Functions Higher-Order Functions Function Composition Immutability and Side Effects Introduction to GraphQL Language Schemas and Queries

Duration 2 Days 12 CPD hours This course is intended for This course is designed primarily for customer engineers and systems engineers in the following job roles: Automation architect Automation engineer Consulting systems engineer DevOps engineer Network administrator Network architect Network consulting engineer Network design engineer Network engineer Network operator Network reliability engineer Sales engineer Site reliability engineer Systems engineer Technical solutions architect Overview After taking this course, you should be able to: Articulate the role network automation and programmability play in the context of end-to-end network management and operations Define and differentiate between waterfall and agile software development methodologies Interpret and troubleshoot Python scripts with fundamental programming constructs built for network automation use cases Describe how DevOps principles, tools, and pipelines can be applied to network operations Understand the role of network automation development environments and associated technologies such as Python virtual environments, Vagrant, and Docker Understand and construct HTTP-based API calls to network devices Articulate the differences among and common use cases for XML, JSON, YAML, and protobuf Construct and interpret Python scripts using the Python requests module to automate devices that have HTTP-based APIs Understand the role YANG plays in network automation Understand that a number of tools exist to simplify working with YANG models Describe the functionality of RESTCONF and NETCONF and the differences between them Construct Ansible playbooks to configure network devices and retrieve operational state data from them Build Jinja2 templates and YAML data structures to generate desired state configurations The Introducing Automation for Cisco Solutions (CSAU) v1.1 course gives you a broad overview of network automation skills. Through a combination of lecture and hands-on labs, you will learn the fundamentals of automation such as working on model-driven programmability solutions with Representational State Transfer Configuration Protocol (RESTCONF) and Network Configuration Protocol (NETCONF) protocols. The course also covers data formats and types, including Extensible Markup Language (XML), JavaScript Object Notation (JSON), Yaml Ain?t Markup Language (YAML), and Yet Another Next Generation (YANG), and their value in network automation, along with DevOps tools such as Ansible and Git. Course Outline Examining Network Management and Operations Exploring Software Development Methodologies Using Python for Network Automation Describing NetDevOps: DevOps for Networking Managing Automation Development Environments Introducing HTTP Network APIs Reviewing Data Formats and Data Encoding Using Python Requests to Automate HTTP-Based APIs Exploring YANG Using YANG Tools Automating Model-Driven APIs with Python Introducing Ansible for Network Automation Templating Configurations with Jinja2

Duration 4 Days 24 CPD hours This course is intended for The primary audience for this course is as follows: System Installers System Integrators System Administrators Network Administrators Solution Designers Overview Upon completing this course, the learner will be able to meet these overall objectives: Describe the architecture and function of the Cisco IOS XR Broadband Network Gateway Configure and verify Authentication, Authorization, and Accounting (AAA) in a Broadband Network Gateway deployment Define policies to control subscriber traffic Establish and verify subscriber sessions Prioritize subscriber traffic using QoS Implement subscriber features Deploy redundancy for subscriber sessions The Cisco IOS XR Broadband Network Gateway Implementation and Verification (IOSXR304) course teaches you how to successfully deploy, configure, operate, maintain, and support a Cisco IOS© XR Broadband Network Gateway (BNG) solution. This course will show you how to implement and verify BNG on a Cisco IOS XR device to manage subscriber access. You will also learn how to implement and verify subscriber management functions, including authentication, authorization, and accounting of subscriber sessions, address assignment, security, policy management, and Quality of Service (QoS). Course Outline Module 1: Broadband Network Gateway Overview Module 2: Configuring and Verifying Authentication, Authorization, and Accounting Module 3: Activating Control Policy Module 4: Establishing Subscriber Sessions Module 5: Deploying Quality of Service Module 6: Configuring Subscriber Features Module 7: BNG Geo Redundancy and XML Support Additional course details: Nexus Humans Cisco IOS XR Broadband Network Gateway Implementation and Verification (IOSXR304) 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 IOS XR Broadband Network Gateway Implementation and Verification (IOSXR304) 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 2.5 Days 15 CPD hours This course is intended for This course is designed for administrators who configure and manage web-based applications on WebSphere Application Server. Web administrators, application developers and deployers, security specialists, and application architects can also benefit from this course.Prerequisite(s) Overview After completing this course, you should be able to:Relate WebSphere Application Server to the WebSphere family of productsDescribe the features and standards in WebSphere Application Server V9Describe the use of WebSphere Application Server in cloud, hybrid cloud, and on-premises environmentsDescribe the architectural concepts that are related to WebSphere Application ServerAssemble and install server-side Java enterprise applicationsUse WebSphere administrative tools to configure and manage enterprise applicationsUse wsadmin scriptingConfigure WebSphere Application Server securityView performance information about server and application componentsTroubleshoot problems by using problem determination tools and log files In this course, you learn how to configure and maintain IBM WebSphere Application Server V9 in a single-server environment. Course Outline Course introduction WebSphere product family overview WebSphere Application Server architecture - stand-alone Exercise: Profile creation WebSphere Application Server administrative console Exercise: Exploring the administrative console Introduction to the PlantsByWebSphere application Application assembly Exercise: Assembling an application Application installation Exercise: Installing an application Problem determination Exercise: Problem determination Introduction to wsadmin and scripting Exercise: Using wsadmin WebSphere security Exercise: Configuring WebSphere Application Server security Exercise: Configuring application security Performance monitoring Exercise: Using the performance monitoring tools Course summary Additional course details: Nexus Humans WA590 IBM WebSphere Application Server V9 Administration 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 WA590 IBM WebSphere Application Server V9 Administration 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 intended for application developers, business analysts, project managers and anyone who needs an introduction to application development in the IBM TRIRIGA Application Platform. Overview After completing this course you should be able to: Perform moderate-level IBM TRIRIGA application customizations by using the Platform Create and modify business objects by using the Data Modeler Create and modify user interfaces by using the Form Builder tool Define lists and classifications Import data by using the Data Integrator Implement business logic with workflows Create reports and queries by using the Report Manager and the IBM TRIRIGA Reporting Dashboard The course provides an introduction to the TRIRIGA Application platform and how to modify the existing TRIRIGA applications and processes or create new ones. The course covers navigation and mechanics of the TRIRIGA Application Platform toolset that is used for creating and modifying objects. Students are also provided background on importing data to TRIRIGA, how to use the Form Builder and the Reporting Dashboard. Course Outline Perform moderate-level IBM TRIRIGA application customizations by using the Platform Create and modify business objects by using the Data Modeler Create and modify user interfaces by using the Form Builder tool Define lists and classifications Import data by using the Data Integrator Implement business logic with workflows Create reports and queries by using the Report Manager and the IBM TRIRIGA Reporting Dashboard Additional course details: Nexus Humans 8D612 IBM TRIRIGA Application Platform v3.7 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 8D612 IBM TRIRIGA Application Platform v3.7 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 Data Wrangling with Python takes a practical approach to equip beginners with the most essential data analysis tools in the shortest possible time. It contains multiple activities that use real-life business scenarios for you to practice and apply your new skills in a highly relevant context. Overview By the end of this course, you will be confident in using a diverse array of sources to extract, clean, transform, and format your data efficiently. In this course you will start with the absolute basics of Python, focusing mainly on data structures. Then you will delve into the fundamental tools of data wrangling like NumPy and Pandas libraries. You'll explore useful insights into why you should stay away from traditional ways of data cleaning, as done in other languages, and take advantage of the specialized pre-built routines in Python.This combination of Python tips and tricks will also demonstrate how to use the same Python backend and extract/transform data from an array of sources including the Internet, large database vaults, and Excel financial tables. To help you prepare for more challenging scenarios, you'll cover how to handle missing or wrong data, and reformat it based on the requirements from the downstream analytics tool. The course will further help you grasp concepts through real-world examples and datasets. Introduction to Data Structure using Python Python for Data Wrangling Lists, Sets, Strings, Tuples, and Dictionaries Advanced Operations on Built-In Data Structure Advanced Data Structures Basic File Operations in Python Introduction to NumPy, Pandas, and Matplotlib NumPy Arrays Pandas DataFrames Statistics and Visualization with NumPy and Pandas Using NumPy and Pandas to Calculate Basic Descriptive Statistics on the DataFrame Deep Dive into Data Wrangling with Python Subsetting, Filtering, and Grouping Detecting Outliers and Handling Missing Values Concatenating, Merging, and Joining Useful Methods of Pandas Get Comfortable with a Different Kind of Data Sources Reading Data from Different Text-Based (and Non-Text-Based) Sources Introduction to BeautifulSoup4 and Web Page Parsing Learning the Hidden Secrets of Data Wrangling Advanced List Comprehension and the zip Function Data Formatting Advanced Web Scraping and Data Gathering Basics of Web Scraping and BeautifulSoup libraries Reading Data from XML RDBMS and SQL Refresher of RDBMS and SQL Using an RDBMS (MySQL/PostgreSQL/SQLite) Application in real life and Conclusion of course Applying Your Knowledge to a Real-life Data Wrangling Task An Extension to Data Wrangling