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Integrate with external container registries such as ECR and Quay.io to deploy applications from private image repositories Configure storage classes to enable application access to different EBS volume types Configure storage classes and security contexts to enable application access to shared EFS storage volumes Configure pod identity using STS/IRSA to enable application access to AWS services such as database (Aurora), integration (SQS), and object storage (S3) Provision AWS services for applications using the AWS Controllers for Kubernetes (ACK) Federate and query application metrics (application workload monitoring) with Amazon Managed Prometheus Service Aggregate and query structured application logs with Amazon CloudWatch Configure custom domains and TLS certificates for secure public access to applications
Virtual Instructor-Led Training 3 days / 24 hours

Who should attend Integrating ROSA Applications with AWS Services (CS221) Course

  • ROSA Administrators, Platform Engineers, Cloud Administrators, System Administrators and other infrastructure-related IT roles who are responsible for providing and supporting infrastructure for applications deployed on AWS
  • Enterprise Architects, Site Reliability Engineers, DevOps Engineers, and other application-related IT roles who are responsible for designing infrastructure for applications deployed on AWS

Prerequisites for Integrating ROSA Applications with AWS Services (CS221) Course

CS220 - Create and Configure Production Red Hat OpenShift on AWS (ROSA) Clusters or equivalent experience: “I know how to create and access a private ROSA cluster” AWS administration at the level of either AWS Certified SysOps Administrator - Associate or AWS Certified Solutions Architect - Associate, or equivalent experience: “I know how to manage AWS infrastructure services” It is recommended that learners also enroll in the Red Hat Certified OpenShift Administration certification courses in addition to taking CS220 and CS221

Integrating ROSA Applications with AWS Services (CS221) Course Outline


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FAQs on Integrating ROSA Applications with AWS Services (CS221)

This course is designed for ROSA Administrators, Platform Engineers, Cloud Administrators, System Administrators, and infrastructure IT roles supporting AWS-deployed applications, as well as Enterprise Architects, Site Reliability Engineers, and DevOps Engineers responsible for designing application infrastructure on AWS.

Learners should complete CS220 (Create and Configure Production ROSA Clusters) or have equivalent experience creating and accessing a private ROSA cluster, plus AWS administration experience at the AWS Certified SysOps Administrator – Associate or AWS Certified Solutions Architect – Associate level.

You’ll learn to integrate ROSA with external container registries, configure EBS and EFS storage classes, set up pod identity via STS/IRSA for AWS service access, provision AWS resources using ACK, monitor applications with Amazon Managed Prometheus and CloudWatch, and configure custom domains with TLS for secure application access.

The course covers five main areas: deploying applications from external registries, configuring Amazon storage volumes (EBS/EFS), configuring application access to AWS services, setting up observability with CloudWatch and Prometheus, and configuring custom domains for secure application exposure.

This course specifically focuses on integrating ROSA applications with AWS services, covering storage, registries, service access, observability, and networking—building on foundational ROSA cluster administration skills taught in CS220.