This curriculum spans the technical and operational practices found in mature DevOps transformations, comparable to a multi-workshop program for aligning engineering teams on standardized IaC, CI/CD, security, and platform governance across complex, regulated environments.
Module 1: Infrastructure as Code (IaC) Strategy and Implementation
- Select between declarative (e.g., Terraform) and imperative (e.g., AWS CloudFormation with custom scripts) approaches based on team expertise and rollback requirements.
- Implement state file management for Terraform using remote backends with strict access controls and audit logging.
- Enforce IaC linting and validation in CI pipelines using tools like tflint and checkov before deployment.
- Design reusable, parameterized modules for network, compute, and storage with clear versioning and dependency management.
- Balance drift detection frequency against operational overhead by scheduling periodic scans without disrupting production workloads.
- Coordinate cross-team changes in shared environments using IaC workspaces and change approval workflows.
Module 2: Continuous Integration Pipeline Architecture
- Choose between monorepo and polyrepo CI strategies based on team autonomy, release cadence, and dependency coupling.
- Configure parallel test execution and artifact caching to reduce pipeline duration without sacrificing test coverage.
- Implement artifact versioning and immutability using semantic versioning and immutable build outputs in artifact repositories.
- Integrate static code analysis tools (e.g., SonarQube) into pre-merge hooks with defined quality gates.
- Manage pipeline concurrency limits to prevent resource exhaustion during peak development hours.
- Secure pipeline secrets using centralized secret management (e.g., HashiCorp Vault) with short-lived credentials.
Module 4: Continuous Delivery and Deployment Governance
- Define deployment approval workflows that require peer review and automated compliance checks before production promotion.
- Implement canary deployments with traffic shifting and automated rollback triggers based on error rate thresholds.
- Enforce deployment freeze windows during critical business periods using pipeline policy controls.
- Track deployment metadata (e.g., commit hash, pipeline ID, deployer) in audit logs for regulatory compliance.
- Coordinate blue-green deployments across stateful services by managing database schema changes in lockstep.
- Limit blast radius by segmenting deployment pipelines by environment, region, and service criticality.
Module 5: Observability and Monitoring at Scale
- Design log aggregation pipelines with structured JSON logging and field normalization across heterogeneous services.
- Set SLOs and error budgets with corresponding alerting policies to avoid alert fatigue and prioritize remediation.
- Configure distributed tracing with context propagation across microservices using OpenTelemetry instrumentation.
- Balance metric retention periods against storage costs by tiering data (e.g., high resolution for 7 days, aggregated for 90).
- Implement synthetic monitoring for critical user journeys to detect degradation before real users are impacted.
- Integrate incident response workflows with monitoring tools using on-call scheduling and escalation policies.
Module 6: Security Integration in DevOps Workflows
- Embed vulnerability scanning in CI/CD pipelines for container images and dependencies with policy-based blocking.
- Enforce least privilege in cloud IAM roles by generating role definitions from IaC and validating via policy-as-code.
- Automate secrets rotation and injection using runtime sidecars or init containers instead of environment variables.
- Conduct regular configuration drift audits for production systems using automated compliance scanning tools.
- Integrate software bill of materials (SBOM) generation into build pipelines for license and vulnerability tracking.
- Implement runtime protection for containers using seccomp, AppArmor, and read-only filesystems in production.
Module 7: Platform Engineering and Internal Developer Platforms
- Design self-service APIs for common provisioning tasks (e.g., databases, namespaces) with guardrails and quotas.
- Standardize developer onboarding workflows using templated starter kits with preconfigured CI/CD and observability.
- Measure platform adoption and usability through developer feedback and internal support ticket trends.
- Balance abstraction depth by exposing escape hatches for advanced teams needing direct infrastructure access.
- Manage platform versioning and deprecation cycles with backward compatibility and migration tooling.
- Integrate cost visibility into developer workflows by exposing resource spend per team or service in dashboards.
Module 8: Incident Management and Blameless Postmortems
- Define incident severity levels with clear criteria for escalation and communication protocols.
- Conduct time-boxed incident response using structured communication channels (e.g., dedicated Slack channels).
- Preserve system state and logs during incidents for forensic analysis without violating data retention policies.
- Facilitate blameless postmortems by focusing on process gaps rather than individual actions.
- Track action items from postmortems in a public tracker with ownership and deadlines.
- Simulate high-severity incidents through game days to validate detection, response, and recovery procedures.