This curriculum spans the design and operational rigor of a multi-workshop platform engineering transformation, addressing the same technical governance, pipeline security, and production resilience challenges tackled in extended advisory engagements for large-scale software delivery organizations.
Module 1: Establishing DevOps Governance and Organizational Alignment
- Define ownership boundaries between development, operations, and security teams to prevent accountability gaps during incident response.
- Implement role-based access controls (RBAC) in CI/CD tools to enforce separation of duties without impeding developer velocity.
- Negotiate SLAs between platform engineering and product teams for infrastructure provisioning and support response times.
- Standardize naming conventions and tagging policies across cloud resources to enable cost allocation and compliance auditing.
- Establish a change advisory board (CAB) process that balances risk mitigation with the need for frequent production deployments.
- Document and socialize incident escalation paths and on-call rotations across time zones for global engineering teams.
Module 2: Designing and Securing CI/CD Pipelines
- Configure pipeline stages to include automated security scanning (SAST/DAST) with defined pass/fail thresholds for critical vulnerabilities.
- Implement pipeline-as-code using declarative syntax (e.g., Jenkinsfile, GitLab CI YAML) to enable version-controlled, peer-reviewed workflows.
- Integrate artifact signing and checksum validation to ensure binary integrity from build to deployment.
- Enforce pipeline immutability by restricting direct edits to production-stage configurations via pull request requirements.
- Design parallel test execution and stage fan-out to reduce feedback time without increasing infrastructure costs excessively.
- Isolate pipeline runners in ephemeral containers or virtual machines to prevent cross-project contamination.
Module 3: Infrastructure as Code (IaC) Implementation at Scale
- Select IaC tooling (e.g., Terraform, Pulumi) based on team expertise, multi-cloud requirements, and state management complexity.
- Structure IaC repositories using environment segregation (dev/stage/prod) with reusable modules and shared data sources.
- Implement automated drift detection and remediation workflows to maintain configuration consistency across environments.
- Enforce IaC linting and policy checks (e.g., using OPA or Checkov) in pre-merge validation pipelines.
- Manage sensitive data via integration with centralized secrets management (e.g., HashiCorp Vault, AWS Secrets Manager).
- Plan for state file backup, locking, and access auditing to prevent accidental destruction of production infrastructure.
Module 4: Observability and Production Readiness Engineering
- Define service-level objectives (SLOs) and error budgets for critical services to guide deployment pacing and alerting thresholds.
- Instrument applications with structured logging and distributed tracing to enable root cause analysis in microservices environments.
- Configure alerting rules to minimize false positives by incorporating signal-to-noise analysis and alert grouping.
- Implement synthetic monitoring to validate user journeys and detect degradation before real users are impacted.
- Standardize metric collection and dashboards across teams using a common observability stack (e.g., Prometheus, Grafana).
- Conduct production readiness reviews (PRRs) to evaluate logging, monitoring, and failover capabilities before service launch.
Module 5: Managing Deployment Strategies and Release Risk
- Choose deployment patterns (blue-green, canary, rolling) based on application architecture, rollback tolerance, and traffic routing capabilities.
- Integrate feature flags into the deployment pipeline to decouple code release from business functionality activation.
- Configure automated rollback triggers based on health checks and SLO violations during canary deployments.
- Coordinate deployment windows with business stakeholders for customer-facing systems to minimize disruption.
- Use dark launching to validate new services with production traffic while discarding output until fully verified.
- Enforce deployment freeze periods during critical business events with automated pipeline gate enforcement.
Module 6: Securing the Software Supply Chain
- Implement software bill of materials (SBOM) generation and vulnerability scanning for all container images and dependencies.
- Enforce signed commits and verified pull requests to prevent unauthorized code injection in source repositories.
- Configure private artifact repositories with access controls and upstream proxy rules to reduce exposure to malicious packages.
- Integrate keyless signing and SPIFFE/SPIRE for secure identity-based attestation in CI environments.
- Apply least-privilege principles to CI runners by restricting network egress and cloud IAM permissions.
- Conduct regular audits of third-party integrations and service accounts used in the CI/CD toolchain.
Module 7: Operating and Scaling Platform Engineering Services
- Design self-service interfaces for common infrastructure requests (e.g., databases, clusters) using internal developer portals.
- Measure platform adoption and usability through developer feedback and internal support ticket trends.
- Optimize resource utilization by implementing auto-scaling policies and cost allocation tagging in shared environments.
- Standardize base images and container runtimes to reduce patching overhead and security surface area.
- Develop runbooks and automated remediation scripts for common platform failures to reduce mean time to recovery (MTTR).
- Plan capacity and upgrade cycles for internal tools (e.g., Kubernetes clusters, CI runners) to avoid service disruption.
Module 8: Continuous Improvement and Feedback Loops
- Track deployment frequency, lead time for changes, and change failure rate as core DevOps performance metrics.
- Conduct blameless postmortems after incidents to identify systemic gaps in tooling, process, or training.
- Integrate developer feedback into platform roadmap planning through structured quarterly surveys and office hours.
- Automate compliance validation using policy-as-code to reduce manual audit preparation effort.
- Refactor legacy pipelines to eliminate technical debt and align with current security and performance standards.
- Benchmark toolchain performance (e.g., build duration, test execution time) and prioritize optimization efforts based on impact.