Skip to content

Delivery & Platform 90 days 2-3 hours/day updated 2026-06-01

ReleaseOps 90-Day Learning Path

Master ReleaseOps in 90 days — release planning, change management, deployment automation, and rollback strategies. Deliver software predictably at any scale.

What ReleaseOps means

ReleaseOps is the practice of coordinating, automating, and governing the release lifecycle from code completion through production deployment and verification. It encompasses change approval workflows, environment promotion gates, release notes automation, and rollback procedures. ReleaseOps reduces release risk while increasing deployment cadence.

Who should follow this path

  • Release managers moving to automated workflows
  • DevOps engineers owning deployment pipelines
  • Engineering managers overseeing release quality
  • Platform engineers building deployment platforms

Prerequisites

  • Experience with CI/CD pipelines
  • Basic understanding of ITIL change management
  • Familiarity with Git branching models
  • Knowledge of deployment strategies such as blue-green and canary

The 90-day plan

Daily study recommendation: 2-3 hours/day, six days a week. Consistency beats intensity — block the time in your calendar like a meeting.

Days 1–15: Foundation

  • Release management fundamentals and ITIL CAB
  • Semantic versioning and release naming conventions
  • Git branching models for releases (trunk-based, Gitflow)
  • Change request workflows and approval gates
  • Release calendar and dependency mapping

Outcome: Design a release governance framework aligned to team velocity and risk tolerance.

Days 16–30: Core concepts

  • Release pipeline architecture in CI/CD tools
  • Automated smoke tests and release gates
  • Feature flags and dark launches
  • Release notes automation with conventional commits
  • Artifact promotion between environments

Outcome: Implement an automated release pipeline with quality gates and generated release notes.

Days 31–45: Tools and workflows

  • Blue-green and canary deployment mechanics
  • Traffic splitting with service mesh
  • Database migration coordination in releases
  • Configuration and secrets promotion
  • Rollback automation and runbooks

Outcome: Execute zero-downtime deployments with automated rollback triggers.

Days 46–60: Hands-on projects

  • Release metrics: lead time and change failure rate
  • DORA metrics instrumentation
  • Post-release verification and canary analysis
  • Release retrospectives and blameless reviews
  • Compliance evidence collection for releases

Outcome: Measure and continuously improve release quality using DORA metrics and retrospectives.

Days 61–75: Advanced practices

  • Multi-service and microservices release coordination
  • Release trains and synchronization patterns
  • Progressive delivery with Argo Rollouts
  • Platform release management with Spinnaker
  • Dependency graph and release ordering

Outcome: Coordinate releases across multiple interdependent microservices without regressions.

Days 76–90: Portfolio, interview & certification prep

  • Portfolio: automated release pipeline end-to-end
  • ReleaseOps interview question preparation
  • Release Engineer certification paths
  • Writing release engineering RFCs
  • Stakeholder release communication templates

Outcome: Demonstrate an automated, auditable release platform and lead ReleaseOps interviews.

Weekly outcomes at a glance

PhaseOutcome
Days 1–15Design a release governance framework aligned to team velocity and risk tolerance.
Days 16–30Implement an automated release pipeline with quality gates and generated release notes.
Days 31–45Execute zero-downtime deployments with automated rollback triggers.
Days 46–60Measure and continuously improve release quality using DORA metrics and retrospectives.
Days 61–75Coordinate releases across multiple interdependent microservices without regressions.
Days 76–90Demonstrate an automated, auditable release platform and lead ReleaseOps interviews.

Tools to learn

  • Spinnaker
  • Argo Rollouts
  • GitHub Actions
  • Jenkins
  • LaunchDarkly
  • Helm
  • Argo CD
  • Conventional Commits
  • Semantic Release
  • Jira

Labs to practice

Mini projects

  • Build a multi-stage release pipeline with automated canary analysis
  • Implement feature flag-based dark launches for a microservices app
  • Create a release notes automation system using conventional commits

Interview questions to prepare

  1. How do you coordinate database migrations with application releases?
  2. What is a change failure rate and how do you reduce it?
  3. Explain the difference between a release and a deployment.
  4. How would you implement a release gate that validates downstream services?
  5. What is a release train and when is it appropriate?
  6. How do you handle emergency hotfix releases in a trunk-based workflow?
  7. Describe how feature flags enable safer releases.

Certification suggestions

  • AWS Certified DevOps Engineer – Professional — AWS
  • Google Professional DevOps Engineer — Google Cloud
  • ITIL 4 Foundation — DevOps School

Browse the full certification registry for exam details and official links.

Free resources

// instructor-led option

Prefer live, guided training with mentors and certification support? DevOpsSchool.com runs paid instructor-led programs that pair well with this free path.

Explore paid training on DevOpsSchool.com ↗