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3591 Courses delivered Live Online

Getting Started with Kubernetes (TTDV7590)

By Nexus Human

Duration 2 Days 12 CPD hours This course is intended for This in an introductory-level class for intermediate skilled team members. Students should have prior software development experience or exposure, have some basic familiarity with containers, and should also be able to navigate the command line. Overview This course is approximately 50% hands-on, combining expert lecture, real-world demonstrations and group discussions with machine-based practical labs and exercises. Our engaging instructors and mentors are highly experienced practitioners who bring years of current 'on-the-job' experience into every classroom. Working in a hands-on learning environment led by our expert facilitator, students will explore: What a Kubernetes cluster is, and how to deploy and manage them on-premises and in the cloud. How Kubernetes fits into the cloud-native ecosystem, and how it interfaces with other important technologies such as Docker. The major Kubernetes components that let us deploy and manage applications in a modern cloud-native fashion. How to define and manage applications with declarative manifest files that should be version-controlled and treated like code. Containerization has taken the IT world by storm in the last few years. Large software houses, starting from Google and Amazon, are running significant portions of their production load in containers. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications. This is a hands-on workshop style course that teaches core features and functionality of Kubernetes. You will leave this course knowing how to build a Kubernetes cluster, and how to deploy and manage applications on that cluster. Getting Started Our sample application Kubernetes concepts Declarative vs imperative Kubernetes network model First contact with kubectl Setting up Kubernetes Working with Containers Running our first containers on Kubernetes Exposing containers Shipping images with a registry Running our application on Kubernetes Exploring the Kubernetes Dashboard The Kubernetes dashboard Security implications of kubectl apply Scaling a deployment Daemon sets Labels and selectors Rolling updates Next Steps Accessing logs from the CLI Managing stacks with Helm Namespaces Next steps

Getting Started with Kubernetes (TTDV7590)
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Enterprise Linux System Admin 1 Essentials

By Nexus Human

Duration 5 Days 30 CPD hours This course is intended for IT professionals across a broad range of disciplines who need to perform essential Linux administration tasks including installation, establishing network connectivity, managing physical storage, and basic security administration. This course relates to Red Hat Enterprise Linux 7 and is designed for IT pros without previous Linux admin experience. The course focuses on providing students with Linux admin 'survival skills' by focusing on core admin tasks. Access the command line Log in to a Linux system and run simple commands using the shell. Manage files from the command line Copy, move, create, delete, and organize files from the bash shell prompt. Getting help in Red Hat Enterprise Linux Resolve problems by using online help systems and Red Hat support utilities. Create, view, and edit text files Create, view, and edit text files from command output or in an editor Manage local Linux users and groups Manage local Linux users and groups, and administer local password policies. Control access to files with Linux file system permissions Set Linux file system permissions on files and interpret the security effects of different permission settings. Monitor and manage Linux processes Obtain information about the system, and control processes running on it. Control services and daemons Control and monitor network services and system daemons using systemd. Configure and secure OpenSSH service Access and provide access to the command line on remote systems securely using OpenSSH. Analyze and store logs Locate and accurately interpret relevant system log files for troubleshooting purposes. Manage Red Hat Enterprise Linux networking Configure basic IPv4 networking on Red Hat Enterprise Linux systems. Archive and copy files between systems Archive files and copy them from one system to another. Install and update software packages Download, install, update, and manage software packages from Red Hat and yum package repositories. Access Linux file systems Access and inspect existing file systems on a Red Hat Enterprise Linux system. Use virtualized systems Create and use Red Hat Enterprise Linux virtual machines with KVM and libvirt.

Enterprise Linux System Admin 1 Essentials
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Continuous Testing Foundation (DevOps Institute)

By Nexus Human

Duration 2 Days 12 CPD hours This course is intended for The target audience for the DevOps Test Engineering course is anyone involved in defining a DevOps Testing strategy, such as: Delivery Staff DevOps Engineers IT Managers Project Managers Lab Staff Maintenance and Support Staff Quality Assurance Managers Quality Assurance Teams Release Managers Testers Software Engineers Overview The learning objectives for DTE include a practical understanding of: The purpose, benefits, concepts and vocabulary of DevOps testing How DevOps testing differs from other types of testing DevOps testing strategies, test management and results analysis Strategies for selecting test tools and implementing test automation Integration of DevOps testing into Continuous Integration and Continuous Delivery workflows How DevOps testers fit with a DevOps culture, organization and roles This comprehensive course addresses testing in a DevOps environment and covers concepts such as the active use of test automation, testing earlier in the development cycle, and instilling testing skills in developers, quality assurance, security, and operational teams. The course is relevant for every modern IT professional involved in defining or deploying a DevOps testing strategy for their organization, as test engineering is the backbone of DevOps and the primary key for successful DevOps pipeline to support digital transformation. This course prepares you for the Continuous Testing Foundation(CTF) certification. Course Objectives and Modules, Logistics What is DevOps Testing and its Business Benefits?Relation of DevOps Testing in other Test MethodologiesDevOps Testing Best Practices DevOps Testing Terminology Culture changes Organization changes Process and team friction Motivation strategies Measuring Success Continuous Evolution Troubleshooting What is the DevOps pipeline? DevOps Testing on the pipeline Test strategy choices Pre-Flight strategies Continuous Integration Testing System, Delivery and Customer Testing Test Environments Lab Management Topology orchestration Test Automation Frameworks Test Tools Selection criterion Automated metrics Key concepts Test Case Best Practices & Design Exercise Test Suite Best Practices & Design Exercise Principles of DevOps Management DevOps Test Management Metrics DevOps Management Tools DevOps Test Results Analysis Integrating DevOps Results Analysis Test Management Exercise Fictitious Product Test Requirements Individual Exercise Class discussion Exam Preparation

Continuous Testing Foundation (DevOps Institute)
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55345 Implementing and Managing Windows 11

By Nexus Human

Duration 4 Days 24 CPD hours This course is intended for This course is aimed at IT professionals who support Windows 11 desktops, devices, users, and associated network and security resources. The secondary audience for this course is Desktop/Device Support Technicians (DSTs) who provide Tier 2 support to users with computers that are running the Windows 11 operating system (OS) in a on-premises environment. Overview After completing this course, you will be able to: Install and configure Windows 11 desktops and devices in a Windows Server domain corporate environment Install and customize Windows 11 operating systems and apps Configure local and remote network connectivity and storage Configure data security, device security, and network security Maintain, update, and recover Windows 11. This is a 4-day ILT course designed to provide you with the knowledge and skills required to install and configure Windows 11 desktops and devices in an on-premises Windows Server Active Directory domain environment. Module 1: Installing Windows 11 Introducing Windows 11 Installing Windows 11 Module 2: Upgrading and updating Windows 11 Upgrading to Windows 11 Migrating user state Managing Windows 11 updates Module 3: Configuring Windows 11 devices Local configuration tools in Windows 11 Using Windows Admin Center Using Windows PowerShell Implementing Remote Management Module 4: Configuring network connectivity Configuring network connectivity Implementing name resolution Implementing remote access Module 5: Managing storage Overview of storage options Managing local storage Managing Storage Spaces Module 6: Managing resources Configuring and managing file access Configuring and managing shared folders Implementing Work Folders Managing printers Module 7: Managing apps in Windows 11 Deploying apps Managing access to the Microsoft Store Configuring Microsoft Edge Module 8: Implementing and managing security Managing user and group accounts Configuring User Account Control Implementing BitLocker Implementing Windows 11 security features Securing against network threats Module 9: Monitoring Windows 11 Monitoring Windows 11 Optimizing Windows 11 performance Module 10: Troubleshooting Windows 11 Managing Windows 11 startup Recovering Windows 11 Managing devices and drivers Understanding the registry Recovering files

55345 Implementing and Managing Windows 11
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ICM-SA-CT-Installing and Configuring Meraki MS Switch Appliances

By Nexus Human

Duration 3 Days 18 CPD hours This course is intended for The primary audience for this course is as follows: IT Staff and Managers Network and systems personnel and engineers Small to mid-sized organizations that require fundamental knowledge on networking terms/concepts and configuration guidance for Meraki equipment. This also includes organizations looking to implement remote sites, provide a guest wireless solution, and collect user analytics. Overview Following completion of this course, students will understand, Install, Configure, Monitor, and Troubleshoot the following: Navigate and Configure the dashboard Add MX/MS devices to the Dashboard Understand and Configure Configuration Templates Understand and Configure Group Policies Manage/Configure/Integrate Users and Radius Policies Configure, Monitor, and Troubleshoot MS Switches Troubleshoot devices and Connectivity This 3-day Cisco course provide students with the skills to configure, optimize, and troubleshoot a Cisco Meraki solution. Students will learn how to install and optimize Meraki MS Switches. Students will also learn how to configure the Meraki Dashboard. Student will troubleshoot and configure the Meraki environment and learn how to diagnose and resolve user and Network issues that may arise. Introduction to Meraki The Meraki Mission Cisco Meraki: Bringing the Cloud to Enterprise Networks Cloud-Managed Networking Architecture Benefits of a Cloud-Based Solution The Meraki Full Stack: New and Unique Value Proposition Meraki Deployment ? How it works Why Customers Choose Meraki Meraki MS Switches Overview Meraki API Overview Meraki Licensing Enterprise Support Cisco Meraki Documentation Cloud Management with the Meraki Dashboard The Meraki Dashboard Dashboard: Organizational Structure Out-of-band Cloud Management Loss of Connectivity to the Cisco Meraki Cloud Meraki Dashboard Logins Create Dashboard Accounts and Organization MSP Logins - Manage Multiple Organizations Modify an Organization View Organizations Health Meraki Dashboard Best Practices Dashboard Search Meraki Help Organizational Wide Settings Configure Monitor Create and Manage Configuration Templates Network-Wide Settings Configure Meraki Switching MS Switch Platforms and Features MS Feature: Multi-gigabit Ethernet Cisco Meraki MS Access Switches Cisco Meraki MS Aggregation Switches Using Tags to search, monitor and configure Meraki Switches Meraki Switch Configuration Port Configuration Meraki Switch Monitoring Troubleshooting Tools Managing Firmware Upgrades

ICM-SA-CT-Installing and Configuring Meraki MS Switch Appliances
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Stress Management

By Nexus Human

Duration 1 Days 6 CPD hours This course is intended for This course is intended for anyone who wants to develop a toolbox of personal stress management skills. Overview Upon successful completion of this course, students will be able to identify the best approach to handle a stressful situation; understand what lifestyle elements, routines and relaxation techniques can help reduce stress. In this course, students will apply a three-option method to address any stressful situation. Module One: Getting Started Workshop Objectives Pre-Assignment Pre-Test Action Plan Form Evaluation Form Module Two: Understanding Stress What is Stress? What is Eustress? Understanding the Triple ?A? Approach Practical Illustration Module Two Review Questions Module Three: Creating a Stress-Reducing Lifestyle Eating Properly Exercising Regularly Sleeping Well Practical Illustration Module Three Review Questions Module Four: Altering the Situation The First A Identifying Appropriate Situations Creating Effective Actions Practical Illustration Module Four Review Questions Module Five: Avoiding the Situation The Second A Identifying Appropriate Situations Creating Effective Actions Practical Illustration Module Five Review Questions Module Six: Accepting the Situation The Third A Identifying Appropriate Situations Creating Effective Actions Practical Illustration Module Six Review Questions Module Seven: Using Routines to Reduce Stress Planning Meals Organizing Chores Using a To-Do List Practical Illustration Module Seven: Review Questions Module Eight: Environmental Relaxation Techniques Finding a Sanctuary Using Music Seeing the Humor Practical Illustration Module Eight: Review Questions Module Nine: Physical Relaxation Techniques Soothing Stretches Deep Breathing Tensing and Relaxing1 Meditation1 Practical Illustration Module Nine: Review Questions Module Ten: Coping with Major Events Establishing a Support System Creating a Plan Knowing When to Seek Help Practical Illustration Module Ten: Review Questions Module Eleven: Our Challenge to You Creating a Stress Log Week One: Recording Events1 Week Two: Identifying Stressors and Creating a Plan1 Week Three: Creating New Habits Reviewing and Evaluating Practical Illustration Module Eleven: Review Questions Module Twelve: Wrapping Up Words from the Wise Lessons Learned

Stress Management
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WB396 IBM Managing Decisions in IBM Operational Decision Manager V8.7.1

By Nexus Human

Duration 5 Days 30 CPD hours This course is intended for This course is designed for business analysts. Overview After completing this course, you should be able to:Describe the benefits of implementing an Operational Decision Manager solution, and the collaboration that is required between the business and development teamsIdentify the main user roles that are involved in designing and developing an Operational Decision Manager solution, and the tasks that are associated with each roleExplain modeling concepts and the UML notation that is relevant to modeling for business rules and eventsDefine and implement object models for business rulesSet up the rule authoring environment in Designer by working with decision services and synchronizing across development and business environmentsCustomize the vocabulary that is used in rulesDiscover and analyze business rules for implementationUse the Operational Decision Manager rule editors to author business rules and decision tablesRun tests and simulations in the Decision Center Enterprise console to validate decision logic and rule changesExplain governance issues and work with Operational Decision Manager features that support decision governance This course introduces business analysts to IBM Operational Decision Manager V8.7.1. You learn the concepts and skills that are necessary to capture, author, validate, and manage business rules with Operational Decision Manager. Course Outline Course introduction Introducing IBM Operational Decision Manager V8.7.1 Exercise: Operational Decision Manager in action Modeling for business rules Exercise: Building the model on paper Exercise: Implementing the model Understanding decision services Exercise: Setting up a decision service Working with the BOM Exercise: Working with the BOM Introducing Decision Center Exercise: Exploring the Decision Center Business console Exercise: Exploring the Decision Center Enterprise console Introducing rule authoring Exercise: Understanding the case study Discovering and analyzing rules Exercise: Discovering rules Exercise: Analyzing rules Working with conditions in rules Exercise: Working with conditions in rules Working with definitions in rules Exercise: Working with definitions in rules Writing complete rules Exercise: Writing complete rules Authoring decision tables and trees Exercise: Authoring decision tables and trees Exercise: Authoring rules: Putting it all together Running tests and simulations in the Enterprise console Exercise: Running tests and simulations in the Enterprise console Introducing decision governance Exercise: Working with the decision governance framework Course summary

WB396 IBM Managing Decisions in IBM Operational Decision Manager V8.7.1
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Salesforce Develop and Customize a B2B Commerce on Classic Store (B2B201)

By Nexus Human

Duration 2 Days 12 CPD hours This course is intended for The audience for B2B Commerce Developer is any individual who will participate in a new implementation who needs working knowledge and experience with B2B Commerce technical components. Attendees should have intermediate skills in: Object Oriented Programming (Apex or Java) Full-Stack Development (VisualForce, JavaScript, CSS and REST APIs, JSON, Handlebars, and jQuery) Salesforce Administration (Sharing Rules, Process Builder, and Object Relationships)This class is designed for individuals responsible for implementing the technical components of a new B2B Commerce Cloud storefront. You should have some experience with the following: Object-oriented programming (Apex or Java) Full-stack development (Visualforce, JavaScript, CSS and REST APIs, JSON, Handlebars, and jQuery) Salesforce Administration (Sharing Rules, Process Builder, and Object Relationships) Overview Identify where and what events require code extension. Effectively navigate and configure in B2B Commerce on Classic Admin. Implement UI, Logic Class, and Service Class Overrides along with Subscriber Code Integration. Create your own B2B Commerce on Classic solution and troubleshoot problem areas during the development cycle. Take the next step toward a B2B Commerce Developer Accreditation. Explore the Salesforce B2B Commerce platform on Classic and discover how and when to extend your events with code. In this 2-day class, our B2B Commerce Cloud experts will walk you through how to use code to customize the UI and extend functionality in your B2B Commerce Cloud on Classic storefront so you can deliver a buyer experience that satisfies your organization?s unique requirements. Technical Overview Review Key Terms Understand B2B Commerce on Classic Architecture and Technology Stack Take a Tour of the UI Understand B2C Commerce Cloud on Classic Admin Configuration vs. Code Extension Storefront Overview Implement B2B Commerce on Classic Create a Storefront Load Data Enable Buyers User Interface Review UI Best Practices Familiarize Yourself with Key Terms Explore UI Themes Customize UI Layouts Use Subscriber Templates Use Page Includes Manage Subscriber Pages Extensions Override Handlebars Extend My Account Extend B2B Commerce Checkout Flow Explore Global JavaScript Functions Understand B2B Commerce Event Handling Explore Handlebars Functions Explore Localization Functions Extend Utility Functions and Objects Extend Global Extension Points Core Capabilities Handle Cases Using Process Builder Configure Payment Types

Salesforce Develop and Customize a B2B Commerce on Classic Store (B2B201)
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CertNexus Incident Response for Business Professionals (IRBIZ)

By Nexus Human

Duration 1 Days 6 CPD hours This course is intended for This course is designed primarily for IT leaders and company executives who are responsible for complying with incident response legislation. This course focuses on the knowledge, resources, and skills necessary to comply with incident response, and incident handling process requirements. Overview In this course, you will understand, assess and respond to security threats and operate a system and network security analysis platform. You will: Explain the importance of best practices in preparation for incident response Given a scenario, execute incident response process Explain general mitigation methods and devices Assess and comply with current incident response requirements. This course covers incident response methods and procedures are taught in alignment with industry frameworks such as US-CERT?s NCISP (National Cyber Incident Response Plan), and Presidential Policy Directive (PPD) 41 on Cyber Incident Coordination Policy. It is ideal for candidates who have been tasked with managing compliance with state legislation and other regulatory requirements regarding incident response, and for executing standardized responses to such incidents. The course introduces procedures and resources to comply with legislative requirements regarding incident response. This course is designed to assist students in preparing for the CertNexus Incident Responder Credential (CIR-110). What you learn and practice in this course can be a significant part of your preparation. Assessment of Information Security Risks The Importance of Risk Management Integrating Documentation into Risk Management Response to Cybersecurity Incidents Deployment of Incident Handling and Response Architecture Containment and Mitigation of Incidents Preparation for Forensic Investigation as a CSIRT Investigating Cybersecurity Incidents Use a Forensic Investigation Plan Securely Collect and Analyze Electronic Evidence Follow Up on the Results of an Investigation Complying with Legislation Examples of Legislation (if this is covered in above topics, no need to include here) GDPR, HIPPA, Elections Case study: Incident Response and GDPR (Using GDPR legislation, create a response that is compliant with it ? this could be discussion-based activity as well.) State Legislation Resources and Example Search terms to find state legislation Using NYS as example use the NYS Privacy Response act or other legislation to create a similar case study as previous. Provide answers on when to use federal versus state and do you have to follow both?

CertNexus Incident Response for Business Professionals (IRBIZ)
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WA591 IBM WebSphere Application Server V8.5.5 Problem Determination

By Nexus Human

Duration 5 Days 30 CPD hours This course is intended for This intermediate course is designed for anyone who works on WebSphere related applications and projects, including administrators, IBM Business Partners, independent software vendors (ISVs), and consultants. Overview The objectives for this course are as follows:Use IBM Support Assistant to organize and analyze problem artifactsUse problem determination techniques to identify common problemsApply problem investigation approaches such as analysis and isolationGather diagnostic data problem artifacts by using administrative toolsTroubleshoot JVM-related problems such as hung threads, out of memory issues, and crashesUse IBM Support Assistant to run tools that analyze diagnostic dataIdentify and troubleshoot common problems with database connectionsConfigure and tune database connection poolsTroubleshoot WebSphere security problems associated with authentication, authorization, SSL, and Java 2 policiesIdentify and resolve Java EE application deployment problemsTroubleshoot HTTP request flow problems from web server to web containerIdentify and resolve application server startup failuresTroubleshoot problems associated with WebSphere default messaging and SI busTroubleshoot WebSphere installation problemsUse Intelligent Management features to configure health policies and tasksCommunicate effectively with IBM support teams This course teaches you how to manage WebSphere Application Server problems more skillfully within your organization by using problem determination tools and techniques. Outline Course introduction Overview of WebSphere Application Server systems and components Using the IBM Support Assistant Team Server 5.0 Exercise: Using the IBM Support Assistant Team Server 5.0 Problem determination methods Gathering diagnostic data Exercise: Gathering diagnostic data Introduction to JVM-related problems Exercise: Introduction to configuring garbage collection policies How to troubleshoot hangs Exercise: Troubleshooting hung threads How to troubleshoot crashes Exercise: Troubleshooting crashes Introduction to WebSphere out-of-memory problems Exercise: Troubleshooting an out-of-memory condition Introduction to database connection problems Exercise: Troubleshooting database connection problems Tuning and connection pool management problems Exercise: Troubleshooting a connection leak WebSphere security configuration problems Exercise: Troubleshooting security problems Application deployment problems Server start failures Exercise: Troubleshooting server start failures Request flow and web container problems Exercise: Troubleshooting request flow and web container problems Default messaging provider problem determination Exercise: Troubleshooting WebSphere default messaging WebSphere installation problems when using IBM Installation Manager Intelligent Management problem determination and problem determination tools Exercise: Configuring health management policies Course summary

WA591 IBM WebSphere Application Server V8.5.5 Problem Determination
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