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Learn any Ops.
Prove it. Get hired.

Study notes, practice tests with instant explanations, verifiable certificates, video courses, interview prep and job leads for nearly 100 operations disciplines, from DevOps and SRE to FinOps, MLOps and LLMOps.

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113 courses125 Terraform practice questions99 Ops disciplinesSign in with Google

How it works

One pipeline from first lesson to first offer

stage 1

Learn

Study notes for every Ops track, plus instructor-led video courses recorded from live batches.

Live
stage 2

Practise

Quizzes graded the moment you submit, with an explanation for every answer.

Live
stage 3

Certify

Score 70% on a track quiz to earn a certificate anyone can verify by QR code. Plus timed Terraform practice exams.

Live
stage 4

Interview

Role-based question banks, scenario drills and mock interview checklists.

Next
stage 5

Get hired

Curated Ops openings and referrals for learners who complete a track.

Next

Start here

Courses you can open today

Terraform · OSS + HCP Terraform · Associate aligned

Terraform: 5-day program with 5 practice exams

25 questions per day, 45 minutes, instant results and explanations. Free for every logged-in learner.

Day 1 Workflow
Day 2 Variables
Day 3 State
Day 4 Modules
Day 5 HCP
Start Test 1 →
DevOps & Delivery

DevOps Concept

The ideas behind DevOps: breaking silos between development and operations, continuous integration and delivery, ...

Open course →
SRE & Observability

SRE Concept

Site Reliability Engineering concepts: SLIs, SLOs and error budgets, reducing toil, incident response and blameless ...

Open course →
Containers & Kubernetes

Docker

Containers with Docker: images and Dockerfiles, running and networking containers, volumes, registries and ...

Open course →
DevOps & Delivery

GitOps

GitOps principles: Git as the single source of truth for declarative infrastructure and applications, pull-based ...

Open course →
SRE & Observability

Prometheus

Monitoring with Prometheus: the pull model, exporters, the PromQL query language, recording rules and alerting with ...

Open course →
Security & Secrets

HashiCorp Vault

Secrets management with HashiCorp Vault: secrets engines, dynamic credentials, authentication methods, policies and ...

Open course →

See all 113 courses

Practice tests

Know why you got it wrong, right after you submit

Every question carries an explanation written by the trainer. Single choice, multi-select, typed commands, matching and HCL fill-in-the-blank: the same shapes you meet in the real exam.

  • 45 minTimed like the real exam, auto-submits at zero
  • 70%Pass mark, with your best of two attempts kept
  • 5 × 25Questions across the Terraform program today

Take the full Test 1

Try one · Test 1, question 7

What does terraform validate check?

Correct answer: b. terraform validate checks syntax and internal consistency against provider schemas. It never calls cloud APIs or reads state, and needs terraform init first.

The xOps index

99 Ops disciplines, one place

Track liveComing soon

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Interview prep & jobs

Turn the track into the job title

Interview prep by role

Question banks and scenario drills built from real hiring loops.

  • DevOps EngineerCI/CD · IaC · Linux
  • Site Reliability EngineerSLOs · incidents
  • Platform EngineerKubernetes · IDP
  • Cloud Security EngineerIAM · DevSecOps
  • MLOps EngineerPipelines · serving
  • FinOps AnalystCost · showback

Ops jobs board

Openings matched to the tracks you complete, plus referrals from the DevOpsSchool network.

  • Post a rolefor hiring teams
  • Get matchedafter 1 track
  • Referral deskalumni network

Join the waitlist: email contact@devopsschool.com with the subject "xOps jobs".

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