DO246 Red Hat OpenShift with Serverless and Knative

Opis

Design, build, and deploy containerized applications on Red Hat OpenShift with additional focus on developing and deploying event-driven auto-scaling serverless applications and functions

Red Hat OpenShift with Serverless and Knative (DO264), teaches you how to design, build, and deploy containerized software applications on Red Hat® OpenShift Container Platform, a containerized application platform that allows enterprises to manage container deployments and scale their applications by using Kubernetes. You will also learn how to develop, deploy, and auto-scale event driven serverless applications by using Red Hat OpenShift Serverless. This will enable developers and Site Reliability Engineers (SREs) to focus on the core business logic of their applications and functions by delegating operational concerns and infrastructure services to the Red Hat® OpenShift Serverless platform.

This course is based on Red Hat OpenShift Serverless 1.23 and OpenShift Container Platform 4.10.

Course content summary

• Designing containerized applications for OpenShift.
• Managing and triggering application builds by using Source-to-Image (S2I).
• Customizing an existing source-to-image base image.
• Deploying multi-container applications by using Helm Charts.
• Creating health checks to monitor and improve application reliability.
• Creating and deploying cloud-native applications on OpenShift.
• Understanding OpenShift Serverless architecture and primary features of Knative for serverless applications.
• Implementing cloud-native serverless applications by using Knative serving.
• Implementing event-driven serverless applications by using Knative eventing.
• Implementing serverless applications using OpenShift Serverless functions.

Cel

Impact on the organization

This course provides application developers with the essential skills to design, build, and deploy containerized applications, whether they are migrating existing applications to OpenShift, or creating new cloud-native applications. It provides the gateway to organizational and digital transformation by demonstrating the potential of DevOps using a container-based architecture. As developers seek ways to improve application time to market for minimum viable products, containers and OpenShift have quickly become the de facto solution for agile development and application deployment.

Cloud-native serverless applications minimize the effort spent configuring and scaling infrastructure, allowing developers and Site Reliability Engineers (SREs) to bring products and services to market quickly. Red Hat OpenShift Serverless allows organizations to decrease development time by focusing on the core business functions of their applications, and allows integration with both internal and external applications. Developers can rapidly build event-driven custom workflows by using standard protocols and familiar developer tooling. SREs can automate tasks with simple functions that respond to events.

Red Hat has created this course in a way intended to benefit our customers, but each company and infrastructure is unique, and actual results or benefits may vary.

Impact of this training

You will learn about the fundamental concepts behind containerizing, scaling, deploying, and managing applications in Red Hat OpenShift Container Platform. You will be able to accelerate the time to market for cloud-native applications by minimizing time spent on operational and scaling aspects.

Grupa docelowa:

• Enterprise application developers interested in building and deploying containerized applications.
• Cloud-native application developers interested in developing serverless applications.
• Site Reliability Engineers and OpenShift Administrators interested in using serverless technologies to automate operations and developing utility tools to manage and monitor their applications.

Uwagi:

Duration: 5 days

Recommended next exam or course:

• EX288 Red Hat Certified Specialist in OpenShift Application Development exam
• DO328 Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh
• DO378 Red Hat Cloud-native Microservices Development with Quarkus

Technology considerations - Internet access is required.

Przyjmujemy wpłaty w PLN lub EURO.
W celu ustalenia szczegółów prosimy o kontakt na osec@osec.pl

Wymagania:

• Take our free assessment to gauge whether this offering is the best fit for your skills.
• Complete DO188 Red Hat OpenShift Development I: Introduction to Containers with Podman or demonstrate equivalent knowledge.
• Experience programming REST APIs in Java or JavaScript (Node.js) is required.
• Being a Red Hat Certified System Administrator or having earned a higher certification is helpful for navigation and usage of the command line, but is not required.

Konspekt

1. Deploy and manage applications on an OpenShift cluster
   • Deploy applications by using various application packaging methods on an OpenShift cluster and manage their resources.
2. Design containerized applications for OpenShift
   • Select a containerization method for an application and create a container to run on an OpenShift cluster.
3. Publish enterprise container images
   • Create an enterprise registry and publish container images to it.
4. Manage builds on OpenShift
   • Describe the OpenShift build process, in addition to triggering and managing builds.
5. Customize source-to-image builds
   • Customize an existing S2I base image and create a new one.
6. Deploy multi-container applications
   • Deploy multi-container applications by using Helm charts and Kustomize.
7. Manage application deployments
   • Monitor application health and implement various deployment methods for cloud-native applications.
8. Build applications for OpenShift
   • Create, Deploy and Integrate third-party applications on OpenShift.
9. Introduction to Red Hat OpenShift Serverless and Knative
   • Describe the architecture of Red Hat OpenShift Serverless.
10. Develop Serverless Applications by using Knative Serving
    • Deploy and scale serverless applications with Knative Serving
11. Develop Event-driven Serverless Applications by using Knative Eventing
    • Implement event driven serverless applications by using Knative Eventing.
12. Develop Applications by Using OpenShift Serverless Functions
    • Implement serverless applications by using OpenShift Serverless Functions.

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, contact us at osec@osec.pl