28453 Development courses delivered Online

Duration 2 Days 12 CPD hours This course is intended for This class is primarily intended for the following participants: Technical employees using GCP, including customer companies, partners and system integrators deployment engineers, cloud architects, cloud administrators, system engineers , and SysOps/DevOps engineers. Individuals using GCP to create, integrate, or modernize solutions using secure, scalable microservices architectures in hybrid environments. Overview Connect and manage Anthos GKE clusters from GCP Console whether clusters are part of Anthos on Google Cloud or Anthos deployed on VMware. Understand how service mesh proxies are installed, configured and managed. Configure centralized logging, monitoring, tracing, and service visualizations wherever the Anthos GKE clusters are hosted. Understand and configure fine-grained traffic management. Use service mesh security features for service-service authentication, user authentication, and policy-based service authorization. Install a multi-service application spanning multiple clusters in a hybrid environment. Understand how services communicate across clusters. Migrate services between clusters. Install Anthos Config Management, use it to enforce policies, and explain how it can be used across multiple clusters. This two-day instructor-led course prepares students to modernize, manage, and observe their applications using Kubernetes whether the application is deployed on-premises or on Google Cloud Platform (GCP). Through presentations, and hands-on labs, participants explore and deploy using Kubernetes Engine (GKE), GKE Connect, Istio service mesh and Anthos Config Management capabilities that enable operators to work with modern applications even when split among multiple clusters hosted by multiple providers, or on-premises. Anthos Overview Describe challenges of hybrid cloud Discuss modern solutions Describe the Anthos Technology Stack Managing Hybrid Clusters using Kubernetes Engine Understand Anthos GKE hybrid environments, with Admin and User clusters Register and authenticate remote Anthos GKE clusters in GKE Hub View and manage registered clusters, in cloud and on-premises, using GKE Hub View workloads in all clusters from GKE Hub Lab: Managing Hybrid Clusters using Kubernetes Engine Introduction to Service Mesh Understand service mesh, and problems it solves Understand Istio architecture and components Explain Istio on GKE add on and it's lifecycle, vs OSS Istio Understand request network traffic flow in a service mesh Create a GKE cluster, with a service mesh Configure a multi-service application with service mesh Enable external access using an ingress gateway Explain the multi-service example applications: Hipster Shop, and Bookinfo Lab: Installing Open Source Istio on Kubernetes Engine Lab: Installing the Istio on GKE Add-On with Kubernetes Engine Observing Services using Service Mesh Adapters Understand service mesh flexible adapter model Understand service mesh telemetry processing Explain Stackdriver configurations for logging and monitoring Compare telemetry defaults for cloud and on-premises environments Configure and view custom metrics using service mesh View cluster and service metrics with pre-configured dashboards Trace microservice calls with timing data using service mesh adapters Visualize and discover service attributes with service mesh Lab: Telemetry and Observability with Istio Managing Traffic Routing with Service Mesh Understand the service mesh abstract model for traffic management Understand service mesh service discovery and load balancing Review and compare traffic management use cases and configurations Understand ingress configuration using service mesh Visualize traffic routing with live generated requests Configure a service mesh gateway to allow access to services from outside the mesh Apply virtual services and destination rules for version-specific routing Route traffic based on application-layer configuration Shift traffic from one service version to another, with fine-grained control, like a canary deployment Lab: Managing Traffic Routing with Istio and Envoy Managing Policies and Security with Service Mesh Understand authentication and authorization in service mesh Explain mTLS flow for service to service communication Adopt mutual TLS authentication across the service mesh incrementally Enable end-user authentication for the frontend service Use service mesh access control policies to secure access to the frontend service Lab: Managing Policies and Security with Service Mesh Managing Policies using Anthos Config Management Understand the challenge of managing resources across multiple clusters Understand how a Git repository is as a configuration source of truth Explain the Anthos Config Management components, and object lifecycle Install and configure Anthos Config Management, operators, tools, and related Git repository Verify cluster configuration compliance and drift management Update workload configuration using repo changes Lab: Managing Policies in Kubernetes Engine using Anthos Config Configuring Anthos GKE for Multi-Cluster Operation Understand how multiple clusters work together using DNS, root CA, and service discovery Explain service mesh control-plane architectures for multi-cluster Configure a multi-service application using service mesh across multiple clusters with multiple control-planes Configure a multi-service application using service mesh across multiple clusters with a shared control-plane Configure service naming/discovery between clusters Review ServiceEntries for cross-cluster service discovery Migrate workload from a remote cluster to an Anthos GKE cluster Lab: Configuring GKE for Multi-Cluster Operation with Istio Lab: Configuring GKE for Shared Control Plane Multi-Cluster Operation

Duration 5 Days 30 CPD hours This course is intended for Audience for this course This course is designed for system administrators responsible for creating OpenShift Enterprise instances, deploying applications, creating process customizations, managing instances and projects. Prerequisites for this course Have taken Red Hat Enterprise Linux Administration I and II (RH124 and RH134), or equivalent Red Hat Enterprise Linux© system administration experience Be certified as a Red Hat Certified System Administrator (RHCSA), or equivalent Red Hat Enterprise Linux system administration experience Be certified as a Red Hat Certified Engineer (RHCE©) Overview Learn to install, configure, and manage OpenShift Enterprise by Red Hat instances - OpenShift Enterprise Administration (DO280) prepares the system administrator to install, configure, and manage OpenShift Enterprise by Red Hat© instances. OpenShift Enterprise, Red Hat's platform-as-a-service (PaaS) offering, provides pre-defined deployment environments for applications of all types through its use of container technology. This creates an environment that supports DevOps principles such as reduced time to market and continuous delivery. - In this course, students will learn how to install and configure an instance of OpenShift Enterprise, test the instance by deploying a real world application, and manage projects/applications through hands-on labs. - Course content summary - Container concepts - Configuring resources with the command line interface - Building a pod - Enabling services for a pod - Creating routes - Downloading and configuring images - Rolling back and activating deployments - Creating custom S2I images This course will empower you to install and administer the Red Hat© OpenShift© Container Platform, with hands-on, lab-based materials that show you how to install, configure, and manage OpenShift clusters and deploy sample applications to further understand how developers will use the platform. This course is based on Red Hat© Enterprise Linux© 7.5 and Openshift Container Platform 3.9. OpenShift is a containerized application platform that allows your enterprise to manage container deployments and scale your applications using Kubernetes. OpenShift provides predefined application environments and builds upon Kubernetes to provide support for DevOps principles such as reduced time to market, infrastructure-as-code, continuous integration (CI), and continuous delivery (CD). 1 - INTRODUCTION TO RED HAT OPENSHIFT ENTERPRISE Review features and architecture of OpenShift Enterprise. 2 - INSTALL OPENSHIFT ENTERPRISE Install OpenShift Enterprise and configure a master and node. 3 - EXECUTE COMMANDS Execute commands using the command line interface. 4 - BUILD APPLICATIONS Create, build, and deploy applications to an OpenShift Enterprise instance. 5 - PERSISTENT STORAGE Provision persistent storage and use it for the internal registry. 6 - BUILD APPLICATIONS WITH SOURCE-TO-IMAGE (S2I) Create and build applications with S2I and templates. 7 - MANAGE THE SYSTEM Use OpenShift Enterprise components to manage deployed applications. 8 - CUSTOMIZE OPENSHIFT ENTERPRISE Customize resources and processes used by OpenShift Enterprise. 9 - COMPREHENSIVE REVIEW Practice and demonstrate knowledge and skills learned in the course. 10 - NOTE: Course outline is subject to change with technology advances and as the nature of the underlying job evolves. For questions or confirmation on a specific objective or topic, please contact us. Additional course details: Nexus Humans Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) 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 Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280) 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 Cluster administrators (Junior systems administrators, junior cloud administrators) interested in deploying additional clusters to meet increasing demands from their organizations. Cluster engineers (Senior systems administrators, senior cloud administrators, cloud engineers) interested in the planning and design of OpenShift clusters to meet performance and reliability of different workloads and in creating work books for these installations. Site reliability engineers (SREs) interested in deploying test bed clusters to validate new settings, updates, customizations, operational procedures, and responses to incidents. Overview Validate infrastructure prerequisites for an OpenShift cluster. Run the OpenShift installer with custom settings. Describe and monitor each stage of the OpenShift installation process. Collect troubleshooting information during an ongoing installation, or after a failed installation. Complete the configuration of cluster services in a newly installed cluster. Installing OpenShift on a cloud, virtual, or physical infrastructure. Red Hat OpenShift Installation Lab (DO322) teaches essential skills for installing an OpenShift cluster in a range of environments, from proof of concept to production, and how to identify customizations that may be required because of the underlying cloud, virtual, or physical infrastructure. This course is based on Red Hat OpenShift Container Platform 4.6. 1 - Introduction to container technology Describe how software can run in containers orchestrated by Red Hat OpenShift Container Platform. 2 - Create containerized services Provision a server using container technology. 3 - Manage containers Manipulate prebuilt container images to create and manage containerized services. 4 - Manage container images Manage the life cycle of a container image from creation to deletion. 5 - Create custom container images Design and code a Dockerfile to build a custom container image. 6 - Deploy containerized applications on OpenShift Deploy single container applications on OpenShift Container Platform. 7 - Troubleshoot containerized applications Troubleshoot a containerized application deployed on OpenShift. 8 - Deploy and manage applications on an OpenShift cluster Use various application packaging methods to deploy applications to an OpenShift cluster, then manage their resources. 9 - Design containerized applications for OpenShift Select a containerization method for an application and create a container to run on an OpenShift cluster. 10 - Publish enterprise container images Create an enterprise registry and publish container images to it. 11 - Build applications Describe the OpenShift build process, then trigger and manage builds. 12 - Customize source-to-image (S2I) builds Customize an existing S2I base image and create a new one. 13 - Create applications from OpenShift templates Describe the elements of a template and create a multicontainer application template. 14 - Manage application deployments Monitor application health and implement various deployment methods for cloud-native applications. 15 - Perform comprehensive review Create and deploy cloudinative applications on OpenShift.

Duration 1 Days 6 CPD hours This course is intended for The primary audience for this course is database developers who plan to migrate their MongoDB or Cassandra DB workloads to Azure using Cosmos DB. Overview Building Globally Distributed Applications with Cosmos DB Migrate MongoDB Workloads to Cosmos DB Migrate Cassandra DB Workloads to Cosmos DB This course will teach the students what is Cosmos DB and how you can migrate MongoDB and Cassandra workloads to Cosmos DB. Building Globally Distributed Applications with Cosmos DB Cosmos DB overview Cosmos DB APIs Provisioning Throughput Partitioning/Sharding Best Practices Migrate MongoDB Workloads to Cosmos DB Understand Migration Benefits Migration Planning Data Migration Application Migration Post-migration considerations Migrate Cassandra DB Workloads to Cosmos DB Understand Migration Benefits Migration Planning Data Migration Application Migration Post-migration considerations Additional course details: Nexus Humans DP-060T00 Migrate NoSQL workloads to Azure Cosmos DB 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 DP-060T00 Migrate NoSQL workloads to Azure Cosmos DB 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.

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Course Duration: Half-day or full-day program (with options for virtual delivery) Target Audience: Professionals, managers, leaders, and HR teams looking to build resilience, manage stress effectively, and prevent burnout in today’s always-on, high-pressure work environment. Course Objectives By the end of this course, participants will be able to: Recognise the signs and symptoms of stress and burnout. Understand the impact of chronic stress on health, performance, and well-being. Learn effective strategies for stress management and emotional regulation. Identify personal and workplace practices that reduce the risk of burnout. Develop a personal action plan for building resilience and maintaining well-being. Course Outline Module 1: Understanding Stress and Burnout What is stress? Types of stress (acute, chronic, eustress, distress) Defining burnout: symptoms, causes, and long-term effects The impact of a 24/7 world on mental health and performance How stress and burnout affect physical health, cognition, and relationships The role of work culture, technology, and societal expectations in stress Module 2: The Physiology of Stress and Burnout Understanding the body's stress response: fight or flight, cortisol, and adrenaline The effects of prolonged stress on the nervous system and health How burnout manifests in the brain and body The difference between stress and burnout: a deeper dive into emotional exhaustion, depersonalisation, and reduced personal accomplishment Module 3: Identifying Personal Stress Triggers and Early Warning Signs Conducting a stress audit: when and where does stress show up? Personal stress triggers: how work, environment, and relationships contribute Warning signs of burnout: physical, emotional, and behavioural red flags Self-assessment: Are you at risk of burnout? Understanding your personal stress responses and coping mechanisms Module 4: Effective Stress Management Techniques Mindfulness and relaxation practices: breathing exercises, meditation, and guided imagery Cognitive reframing: challenging negative thoughts and building resilience Time management and prioritisation: setting boundaries, saying no, and avoiding overwhelm Progressive muscle relaxation: tension release for mind and body Movement and exercise: how physical activity reduces stress Sleep hygiene: strategies for better rest and recovery Module 5: Building Resilience and Preventing Burnout The concept of resilience: bouncing back and growing stronger from adversity Strategies for emotional regulation: staying calm under pressure The role of social support: leaning on peers, mentors, and family Building psychological flexibility: accepting what we can’t change and focusing on what we can Creating work-life boundaries in a 24/7 world: disconnecting from work and technology Cultivating gratitude, positive psychology, and self-compassion in daily life Module 6: Creating a Sustainable Work Culture How leaders can foster a culture of well-being and prevent burnout Encouraging breaks, time off, and restorative work habits Organisational practices that support mental health: workload management, flexibility, and support resources Role of HR and leadership in promoting a healthy work-life balance The importance of feedback, recognition, and regular check-ins to prevent stress escalation Module 7: Personal Action Plan for Stress Management and Burnout Prevention Reflecting on key learnings and takeaways Developing a personal stress management toolkit Building a balanced daily routine that integrates self-care practices Creating a self-care action plan for the next 30 days Accountability partners and follow-up strategies to track progress Final thoughts: Small changes for big impact Delivery Style Interactive and experiential with a mix of individual reflection, small group discussions, and practical exercises Case studies and real-life examples to illustrate stress management strategies Guided relaxation techniques and mindfulness practices Personal assessments and action planning for immediate application Course Materials Provided Stress Management Handbook Personal Stress Audit Worksheet Relaxation and Breathing Exercise Guide Resilience Building Tools and Templates Self-Care Action Plan Template Resource list: Apps, podcasts, and books for stress management Optional Add-ons One-on-one coaching or follow-up sessions to discuss personal stress management strategies Leadership or team coaching to create a stress-resilient culture A series of wellness webinars focused on specific stress-management tools (e.g., sleep hygiene, mindfulness, movement, etc.) Ongoing email support or resource sharing to reinforce learning

Course Duration: Half-day or full-day program (with virtual and in-person options) Target Audience: Professionals working remotely, hybrid teams, managers, HR leaders, and individuals looking to improve their work-life integration in today’s fast-paced, digital-first work environment. Course Objectives By the end of this course, participants will be able to: Understand the concept of work-life integration versus work-life balance. Recognise the challenges and benefits of working remotely or in hybrid settings. Learn practical strategies for managing boundaries, time, and energy. Cultivate habits that support both productivity and personal well-being. Apply tools to foster sustainable work-life integration in their teams and organisations. Course Outline Module 1: Rethinking Work-Life Integration The difference between work-life balance and work-life integration The challenges of work-life boundaries in a remote-first world The impact of technology on personal and professional lives Why flexibility matters: remote work as a tool for integration, not separation Module 2: Understanding Your Energy and Time Identifying personal energy patterns throughout the day Time audit: understanding how you currently allocate time and energy The role of breaks, boundaries, and rituals in energy management Tools for task prioritisation: Pomodoro, time blocking, and task batching Module 3: Managing Boundaries in a Digital World Setting and communicating clear boundaries for work and personal time Managing "always-on" culture in a remote environment Tools for setting expectations with colleagues and managers Creating a dedicated workspace and establishing personal rituals Saying no effectively: how to manage overcommitment and avoid burnout Module 4: Navigating Flexibility and Productivity The benefits and challenges of flexible working hours Time management strategies for remote and hybrid work settings Overcoming distractions: creating a productive work environment at home Staying focused and motivated without the physical office Managing work interruptions and creating space for personal time Module 5: Well-Being in Remote and Hybrid Work Importance of self-care and mental health in work-life integration Strategies for staying physically active, social, and mentally engaged remotely Building habits for sleep, mindfulness, and recovery Setting clear personal and professional goals to stay aligned with values Techniques for managing stress and avoiding burnout in a remote environment Module 6: Building a Remote-First Culture Leading with empathy: supporting remote teams’ well-being Fostering communication, trust, and accountability in hybrid teams Encouraging regular check-ins, feedback loops, and work-life check-ups Building a culture of flexibility and autonomy while maintaining performance Best practices for team collaboration and social connection in remote environments Module 7: Action Planning for Sustainable Integration Developing a personalised work-life integration plan Identifying areas of improvement: time, energy, boundaries, and well-being Setting achievable goals for short-term and long-term work-life integration Peer sharing: tips and strategies that have worked for you Building accountability structures: partners, progress tracking, and revisiting goals Delivery Style Highly interactive, with a mix of discussions, reflection exercises, and case studies Practical tools, tips, and templates that participants can apply immediately Group activities to share experiences and learn from peers Guided self-reflection and action planning for immediate impact Course Materials Provided Work-Life Integration Guide Time Audit Worksheet and Energy Mapping Tools Setting Boundaries Framework and Template Remote Work Well-Being Checklist Personal Action Plan for Sustainable Integration Resource list: Apps, podcasts, and books on work-life integration Optional Add-ons Post-course coaching or check-in sessions Customised team workshop focused on hybrid work challenges Leadership session on managing remote-first teams effectively Follow-up webinars on remote collaboration and staying connected

Course Duration: Half-day or full-day (can also be delivered as a 3-part virtual workshop series) Target Audience: Professionals in non-technical roles (e.g. executive assistants, HR, marketing, project managers, operations staff, trainers, and admin support) who want to use generative AI to enhance their work—without needing coding skills. Course Objectives By the end of this course, participants will be able to: Understand what generative AI is and how it works in plain language. Identify use cases relevant to their role or industry. Use popular generative AI tools (like ChatGPT, Gemini, and Copilot) confidently. Write effective prompts to get better, more relevant results. Apply AI ethically and responsibly in the workplace. Course Outline Module 1: Demystifying Generative AI What is generative AI? (Plain language explanation) How AI models like ChatGPT, Copilot, and Gemini work Examples of what generative AI can (and can’t) do Myths, risks, and benefits of AI in non-tech roles Module 2: Everyday Use Cases for Professionals Time-saving applications: Drafting emails, reports, meeting summaries Creating checklists, plans, or SOPs Enhancing creativity: Brainstorming ideas for events, campaigns, or training Writing social media posts, newsletters, or job ads Organising information: Summarising documents Structuring spreadsheets or creating templates Supporting communication: Improving tone and clarity Translating or simplifying content Module 3: Prompting Essentials What is a “prompt” and why does it matter? How to write clear, specific, and effective prompts Prompting frameworks (e.g., “Role–Task–Goal” method) Live practice: transforming a vague prompt into a powerful one Troubleshooting: when AI gives poor answers and how to improve them Module 4: Hands-On Exploration Try-it-yourself exercises using ChatGPT or Gemini (guided) Real workplace examples and team challenges Create an AI-generated email, checklist, or idea list Optional: use industry-specific examples (e.g., HR, admin, events, comms) Module 5: Responsible AI Use at Work Understanding AI limitations and biases Protecting privacy and sensitive data When not to use AI Workplace policies and guidelines (customisable for your organisation) Ethical use: attribution, transparency, and human review Module 6: Getting Started in Your Role Tools overview: free vs paid options (ChatGPT, Microsoft Copilot, Gemini) Building your own AI toolkit Tips for staying up to date as tools evolve 30-day challenge: how to build AI into your daily workflow Delivery Style Highly interactive, practical, and low-jargon No coding or tech background required Hands-on demos, guided practice, and scenario-based activities Group discussion and peer learning Course Materials Provided Quick-start guide: Top 10 prompts for non-tech roles AI Prompt Library for your job type Do’s and Don’ts for ethical use of AI at work “AI in Action” workbook with examples and checklists Personal AI Action Plan Optional Add-ons Team-based AI hackathon (mini workplace challenge) Tailored follow-up webinar for Q&A and deeper use cases Co-branded playbook for organisational AI use Integration with digital transformation or innovation initiatives

Course Duration: 1 day (or 2 half-day sessions) Target Audience: Anyone who delivers presentations in a professional setting – including team members, managers, project leads, or executives – who want to improve confidence, clarity, and impact when speaking. Course Objectives By the end of this course, participants will be able to: Prepare and structure engaging presentations for different audiences. Deliver content with confidence, clarity, and professionalism. Use body language, voice, and visual aids effectively. Manage nerves and build a strong connection with the audience. Handle questions and unexpected situations with poise. Course Outline Module 1: Understanding Effective Presentations What makes a presentation effective? Common mistakes and how to avoid them Aligning your message with the audience’s needs Module 2: Planning and Structuring Your Message Setting clear objectives The “power of three” and other storytelling structures Openings and closings that stick Making content memorable and persuasive Module 3: Delivering with Confidence Managing nerves and performance anxiety Using your voice: tone, pace, and projection Body language and posture Eye contact and engagement strategies Module 4: Visual Aids and Presentation Tools Designing slides that support (not distract) Tips for using PowerPoint or Canva effectively Alternatives to slides (e.g. props, whiteboards, storytelling) Module 5: Engaging Your Audience Reading the room and adjusting your delivery Encouraging interaction and participation Handling difficult questions or interruptions Time management and staying on message Module 6: Practice and Feedback Participants deliver a short presentation (2–5 minutes) Peer and facilitator feedback Self-reflection and improvement planning Delivery Style Interactive, supportive environment Role-playing, practical exercises, and real-time coaching Optional video recordings for feedback Course Materials Provided Participant workbook and slide templates Presentation preparation checklist Self-assessment and feedback forms Tips for virtual presentations (Zoom, Teams) Optional Add-ons (for 2-day version) Extended practice time with filming and playback Advanced storytelling and persuasive techniques Coaching for high-stakes presentations (e.g. board meetings, conferences)