EX188 Red Hat Certified Specialist in Containers
EX188 Red Hat Certified Specialist in Containers (exam code EX188 exam) is the Red Hat credential for automating delivery and operating containerised platforms. As a senior credential that tests judgement and production experience, not recall, it fits candidates who handle pipeline and release automation, container orchestration and observability and rollback and want that recognised formally.
| Exam Code: | EX188 |
|---|---|
| Duration: | 150 Minutes (2.5 Hours) |
| Level: | Specialist / Developer |
| Validity: | 3 Years |
| Delivery: | In-Person or Remote Proctored |
Pass EX188 Certification Exam in First Attempt!
Join Our Exam Preparation Class (Bootcamp)

EX188 Red Hat Certified Specialist in Containers Training & Certification Exam Preparation Centre
If your work involves automating delivery and running containerised platforms, EX188 Red Hat Certified Specialist in Containers (exam code EX188 exam) is the Red Hat exam that puts a credential against it. Red Hat certifies working knowledge of its own platform and tooling, tested against the behaviour of the shipping product.
This is a senior credential. It assumes real production experience and tests judgement, not just recall. People usually sit it to formalise automating delivery and running containerised platforms they are already doing informally.
Our preparation runs on pipeline, container and automation labs rather than slide decks, tracking the published Red Hat objectives end to end. Preparation leans on scenario work, because at this level the exam rewards judgement over memorisation.
The listed fee is USD 600; booked through WebAsha it is USD 299, a 10% saving. Red Hat sets the fee and it varies by region, so we confirm the current amount before you pay.
Exam length, question count, passing score and validity are set by Red Hat and change between revisions, so confirm the current details on the official exam page before booking. Our advisors verify them with you when the voucher is issued.
Our Recently EX188-Certified Candidates






Real Exam Format and Information
| Exam Code | EX188 |
|---|---|
| Exam Name | Red Hat Certified Developer in Cloud-native Applications |
| Platform | Red Hat Enterprise Linux 9 with Podman and OpenShift |
| Format | Performance-based, hands-on tasks (no multiple choice) |
| Duration | 150 Minutes (2.5 Hours) |
| Passing Score | Pass / Fail (Red Hat does not publish the exact passing score) |
| Delivery | In-Person or Remote Proctored |
| Prerequisite | Red Hat recommends DO188 (OpenShift Developer I: Containers with Podman); RHCSA helpful |
| Validity | 3 Years |
Red Hat Certified Developer in Cloud-native Applications (EX188) Passing Criteria
The Red Hat Certified Developer in Cloud-native Applications (EX188) exam is a 100% hands-on, performance-based exam based on Red Hat Enterprise Linux 9 with Podman and OpenShift. It is a 150 Minutes (2.5 Hours) test - you complete real, hands-on tasks on live systems and are scored on the working result. The passing score is Pass / Fail (Red Hat does not publish the exact passing score).
The certification is valid for 3 Years from the date you pass, and there are no strict mandatory prerequisites (recommended background: Red Hat recommends DO188 (OpenShift Developer I: Containers with Podman); RHCSA helpful). The exam can be taken In-Person or Remote Proctored. WebAsha's preparation mirrors the real exam so you walk in ready to pass.
- Practise every objective hands-on on live systems, not just by reading.
- Manage your time - the EX188 exam runs for 150 minutes.
- Make all configuration changes persistent so they survive a reboot.
- Focus on the real-world tasks in the official objectives, not memorised answers.
- Use WebAsha's exam-like mock tests to find and close your gaps before exam day.
Are you looking for a Discounted Exam Voucher?
Become a certified WebAsha candidate at the best price.

EX188 Exam Bootcamp
| Exam Name | Red Hat Certified Developer in Cloud-native Applications |
|---|---|
| Exam Code | EX188 |
| Platform | Red Hat Enterprise Linux 9 with Podman and OpenShift |
| Exam Format | 100% Hands-On, Performance-Based |
| Duration | 150 Minutes (2.5 Hours) |
| Passing Score | Pass / Fail (Red Hat does not publish the exact passing score) |
| Validity | 3 Years |
| Mock Tests | Included - Real Exam-Like Lab Scenarios |
This Week Result of EX188 Red Hat Certified Specialist in Containers
EX188 Red Hat Certified Specialist in Containers Recent Reviews
EX188 exam Mock Exams and Score Breakdown
Built for EX188 exam and the job
You sit full practice attempts for EX188 Red Hat Certified Specialist in Containers and get a per-objective score. That is what decides when you book.
The Right Depth for EX188 exam
Automation & Platforms practice you keep
EX188 Red Hat Certified Specialist in Containers is a senior credential that tests judgement and production experience, not recall. Sessions are scenario-led, since recall alone does not carry this exam. If a lower-level certification is the better starting point, our advisors say so before you spend anything.
EX188 exam and Your Next Role
For senior-level candidates
EX188 Red Hat Certified Specialist in Containers appears on adverts for DevOps Engineer, Platform Engineer, Site Reliability Engineer. The credential is shorthand for being trusted with pipeline and release automation, container orchestration and observability and rollback.
Hands-On Automation & Platforms Labs for EX188 exam
Practical automation & platforms, not theory
EX188 Red Hat Certified Specialist in Containers is prepared for through pipeline, container and automation labs. The lab stays open outside class, because a failed deploy blocks every team behind it and repetition is what fixes that.
Every Red Hat Objective Covered for EX188 exam
Built for EX188 exam and the job
Our EX188 Red Hat Certified Specialist in Containers syllabus tracks the objective list Red Hat publishes, in order. Nothing official is left for exam day and nothing is padded with material the exam never touches.
EX188 Red Hat Certified Specialist in Containers FAQs
Red Hat issues EX188 Red Hat Certified Specialist in Containers (exam code EX188 exam) to certify automating delivery and operating containerised platforms. In practice it is a senior credential that tests judgement and production experience, not recall.
If automating delivery and operating containerised platforms is already part of your week, this is the matching credential. Common job titles are DevOps Engineer, Platform Engineer, Site Reliability Engineer and Automation Engineer. We lean on scenario work, because this level rewards judgement over memorisation.
It tests automating delivery and operating containerised platforms: pipeline and release automation, container orchestration and observability and rollback. The objective list Red Hat publishes is followed in order, not paraphrased.
The listed fee is USD 600, or USD 299 with WebAsha's 10% discounted voucher. Pricing is Red Hat's to set and moves with region and currency — we confirm today's figure before you pay.
Book it under code EX188 exam. Quote it when booking — Red Hat runs several exams with similar names and the code is what guarantees you sit the right one.
Red Hat owns the format, length and pass mark, and changes them between revisions. We read the current figures off the official page with you before you book.
Red Hat states any formal requirement on the official exam page, and it changes between revisions. More usefully: can you do pipeline and release automation, container orchestration and observability and rollback without help? If not, we will suggest a lower rung first.
Preparation time tracks your existing experience of automating delivery and operating containerised platforms. Rather than quoting a number that would not apply to you, we measure your practice results and advise when you are genuinely ready.
Teaching is live, and your lab stays available between sessions. Watching someone else run pipeline, container and automation labs does not transfer the skill.
Yes — exam-style questions plus pipeline, container and automation labs, drawn from the published objectives. Results come back per objective, which keeps revision honest.
Whether a free retake applies is Red Hat's policy, and it varies by certification. Check the official policy before booking. On our side you keep lab access and get a revision plan built from the score breakdown.
Red Hat decides how long the credential stays current, and revises that policy periodically. Confirm the current terms on the official certification page — we flag the renewal path at booking so it does not surprise you years later.
Red Hat controls which delivery modes are available for this exam. We confirm which options are open to you in your country when the voucher is issued.
Yes — official Red Hat vouchers, and we help you redeem and schedule them. We do not sell leaked or real exam questions — that breaches Red Hat's certification policy and puts your credential at risk.
Employers list it against DevOps Engineer, Platform Engineer, Site Reliability Engineer and Automation Engineer. Hiring managers read it as evidence you can be left with pipeline and release automation, container orchestration and observability and rollback.
Because in automation & platforms, a failed deploy blocks every team behind it. Preparation for EX188 Red Hat Certified Specialist in Containers is built around automating delivery and operating containerised platforms, so the practice stays useful after the certificate arrives.
Yes. Group sessions for EX188 Red Hat Certified Specialist in Containers are scheduled around your release calendar, with per-person automation & platforms labs and bulk Red Hat vouchers. Talk to our advisors about batch sizes and timelines.
Get in touch and we verify today's Red Hat fee and format, issue your voucher and book the slot. We book once your practice results say you are ready, not before.
1000+ Leading Universities And Companies
Our learners are hired by the world's most respected technology, IT services and consulting brands.
Ready to pass EX188 Red Hat Certified Specialist in Containers in your first attempt?
Get your discounted voucher, mock tests and expert mentorship — book your exam today.















