SRE Practitioner

Site Reliability Engineering (SRE) Practitioner℠

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About this exam

The Site Reliability Engineering (SRE) Practitioner certification is an advanced credential from DevOps Institute, positioned as a follow-on to the SRE Foundation certification for people who need to apply SRE practices rather than just describe them. The exam is 40 multiple-choice questions delivered web-based over 90 minutes, with a passing score of 65 percent; it is open book and available in English, Brazilian Portuguese and Japanese. The certification is valid for three years and must be renewed, with DevOps Institute pointing candidates to its Continuous Professional Development and recertification requirements to keep skills current. The blueprint spans SRE culture and antipatterns, the organizational impact of adopting SRE, SLIs and SLOs in a distributed ecosystem plus extended use of error budgets, security and resilience by design in a zero-trust environment, full-stack observability with distributed tracing, AI-curated data for proactive and predictive incident management, DataOps and clean data lineage, platform engineering for consistency and predictability, practical chaos engineering, and major incident response responsibilities. It suits SREs, software engineers, IT directors, managers and team leaders, product owners, Scrum Masters, consultants and system integrators. Preparation options listed by the provider are instructor-led training, online learning and self-study through Authorized Partners. This page is independent study material and is not affiliated with or endorsed by DevOps Institute.

What you'll study

Common questions

About SRE Practitioner preparation

How long is the exam and how many questions does it contain?

The exam has 40 multiple-choice questions and a 90-minute time limit, delivered web-based. That leaves roughly two minutes per question, so pace yourself, flag anything ambiguous, and return to it at the end rather than losing the clock on a single item.

What score do I need to pass?

The passing score is 65 percent. Because the exam is open book, the bar is about applied judgement, not memorized definitions - expect questions that describe a scenario and ask which practice or response fits best.

Is the exam open book?

Yes, DevOps Institute lists the exam as open book. That does not remove the need to prepare: with 40 questions in 90 minutes there is little time to search for every answer, so know where your reference material sits and use it only to confirm uncertain points.

Which languages is the exam offered in?

The exam is available in English, Brazilian Portuguese and Japanese. If you are working in a second language, practice timed question sets in that language first, since terminology such as error budget and toil may be translated differently from the study material you used.

Can I sit the exam without taking a course?

Yes. DevOps Institute encourages formal training as the best learning experience but recognizes that people prepare differently, and states that anyone who feels ready can purchase an exam through its website. Authorized Partners deliver instructor-led and online training if you prefer a guided path.

What happens if I fail on my first attempt?

Contact the provider where the exam voucher was originally procured for assistance. Additional fees may apply to purchase another exam voucher. Retakes are handled through that original provider rather than through a separate self-service booking, so keep your purchase details handy before you reach out.

How soon do I get my certificate and digital badge?

Certificates and digital badges are sent by email with your confirmed exam results shortly after you complete the exam. DevOps Institute issues digital badges for all of its accredited certifications, and you can download the badge image for your resume or personal website or add it manually to LinkedIn.

How long is the certification valid, and how do I renew it?

Certification validity is three years. DevOps Institute states that its certifications need to be renewed every three years from their original certification date, and directs candidates to its Continuous Professional Development and recertification requirements so skills stay current as roles, technologies and environments evolve.

Which topics should I study first?

Start with SLIs, SLOs and error budgets in distributed systems, since much of the blueprint depends on that vocabulary. Then move to observability and distributed tracing, security and resilience by design, AI-curated data and DataOps, platform engineering, chaos engineering, and finally major incident response responsibilities.

What are the most common ways candidates underperform?

Treating it as a vocabulary test is the usual trap. Weaker answers tend to describe tooling instead of the practice being asked about, ignore the organizational and cultural half of the blueprint, or explain error budgets without linking them to a decision such as when to freeze releases.