From Containerfile builds and Podman image management to multi-container application stacks with secrets, volumes, and configs — master every container skill tested in the EX188 exam.
From Containerfile instructions and image lifecycle management to multi-container stacks with volumes and secrets, and full troubleshooting of containerised applications.
Master Containerfile instructions (FROM, RUN, COPY, ADD, ENV, EXPOSE, ENTRYPOINT), build and tag images, push/pull from registries, run standalone and multi-container applications with volumes, secrets, and configuration, and troubleshoot running containers using logs and inspect commands.
Containerfile instructions — FROM, RUN, COPY, ADD, ENV, EXPOSE, WORKDIR, USER, CMD vs ENTRYPOINT, volumes, and data mounts.
Registry security, image tags, push/pull across registries, image layer backup vs container state backup with skopeo.
Container logs, host events, Podman inspect, environment parameters, port exposure, and standalone container management.
Build application stacks with Podman, manage container dependencies, environment variables, secrets, volumes, and configuration. Inspect resources, read logs, and connect to running containers to diagnose issues.
Containers are the universal deployment unit for modern software. EX188 is a performance-based exam on a live RHEL environment that proves you can build and run production container workloads with Podman.
Every modern application ships as a container. EX188 proves you can build, manage, and troubleshoot them with Podman on enterprise RHEL.
EX188 is a hands-on exam on a real RHEL system — not multiple choice. Employers trust it because it tests actual container skills.
Container skills rank in the top five most-requested DevOps competencies globally — from startups to Fortune 500 enterprises.
Our 5-module curriculum maps 1:1 to Red Hat's EX188 objectives — Containerfile, image management, Podman, multi-container stacks, and troubleshooting.
Practise on actual RHEL 9 systems with Podman 4.x — every module has exam-style lab tasks to build your real-world skills.
From Containerfile instructions and image management to multi-container Podman stacks and application troubleshooting.
Flexible pricing for live and blended training modes — we reply within 24 hours.
Container skills are essential at every tech company, cloud provider, and enterprise deploying modern software across India, the Gulf, and globally.
Join professionals building cloud-native careers with Red Hat's container specialist certification — the trusted standard for enterprise container skills.