DO328 - Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh
Control, manage, trace, monitor, and test your microservices with Red Hat OpenShift Service Mesh
Building Resilient Microservices with Istio and Red Hat OpenShift Service Mesh (DO328) teaches students installation, service monitoring, service management, and service resilience of Red Hat OpenShift® Service Mesh.
Openshift created an enterprise-ready, multi-tenant platform that made deploying and scaling microservice applications efficient and easily repeatable. But as these architectures become larger and more complex, defining how these services interact with each other becomes increasingly difficult. Red Hat OpenShift Service Mesh comprises 3 products—Istio, Jaeger, and Kiali—that facilitate service interaction management, provide service tracing, and create a visual representation of communication pathways.
This course is based on Red Hat OpenShift® Container Platform 4.4 and Red Hat OpenShift Service Mesh 1.1.
Impact on the organization
Employing microservice architectures with OpenShift and OpenShift Service Mesh enable organizations to improve application resilience and scalability, while decreasing developer overhead. Teams can reduce time to market and improve insights into their microservice architecture by being able to visualize and trace data flow throughout their applications. With these insights, organizations can optimally allocate resources and quickly identify defects in specific microservices applications.
Impact on the individual
You can use the concepts in this course to simplify service interactions and manage them efficiently. You will learn how to install and configure OpenShift Service Mesh to define, monitor, and manage service interaction within microservice architectures. This course is intended to illustrate the ease of OpenShift Service Mesh’s “sidecar” approach and to highlight the product’s benefits of service resilience and monitoring.
This course is designed for developers who want to deploy and scale microservices applications.
Introduce Red Hat OpenShift Service Mesh
Observe a service mesh
- Describe the basic concepts of microservice architecture and OpenShift Service Mesh.
Control service traffic
- Trace and visualize an OpenShift Service Mesh with Jaeger and Kiali.
Release applications with OpenShift Service Mesh
- Manage and route traffic with OpenShift Service Mesh.
Test service resilience with chaos testing
- Release applications with canary and mirroring release strategies.
Build resilient services
- Gauge the resiliency of an OpenShift Service Mesh with chaos testing.
Secure an OpenShift Service Mesh
- Use OpenShift Service Mesh strategies to create resilient services.
- Encrypt and secure services in your application with OpenShift Service Mesh.
- Attending Red Hat Application Development II: Implementing Microservice Architectures (DO283) or demonstrating equivalent experience in creating microservice applications is recommended, but not required
- Attending Red Hat OpenShift I: Containers & Kubernetes (DO180) and Red Hat OpenShift Development II: Containerizing Applications (DO288), and passing the Red Hat Certified Specialist in OpenShift Application Development exam (EX288), or possessing basic OpenShift experience, is strongly recommended
This course is not associated with any C ertification.