Build resilient microservices with our Classroom and Online DO328 Training at WebAsha Technologies. It develops the OpenShift Service Mesh skills validated by the performance-based EX328 exam.
Training Overview:
The DO328 training focuses on building a resilient mesh of microservices with OpenShift Service Mesh (Istio): traffic management, resilience patterns, mutual TLS security and observability for a multi-microservice application. Real labs prepare you for the hands-on EX328 exam.
Intended Audience:
This course is ideal for microservices developers, DevOps engineers and architects who build and operate cloud-native applications on OpenShift.
Topics Covered:
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Service Mesh Basics: Understand OpenShift Service Mesh (Istio).
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Traffic Management: Route, split and mirror traffic.
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Resilience Patterns: Apply timeouts, retries and circuit breakers.
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Canary Deployments: Release safely with traffic shifting.
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Mutual TLS Security: Secure service-to-service traffic.
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Observability: Trace, measure and visualize the mesh.
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Persistent Data: Integrate a persistent data store.
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Multi-Microservice Apps: Operate several microservices together.
Requirements:
OpenShift and microservices familiarity is recommended. Online participants need a stable internet connection and a laptop/desktop for the live OpenShift labs.
Pre-Requisites:
Red Hat recommends OpenShift application development/administration familiarity before DO328/EX328.
Career Benefits:
Microservices and service-mesh skills are among the most in-demand in cloud-native development. In India, related engineers typically earn ₹6 LPA to ₹30+ LPA, with strong growth toward architect roles and the RHCA.