This curriculum spans the design and operational governance of a full DevOps toolchain, comparable in scope to a multi-phase internal capability program that integrates project management tools across CI/CD, IaC, security, and collaboration workflows in a large-scale engineering organisation.
Module 1: Toolchain Integration and Ecosystem Design
- Select and configure a central artifact repository (e.g., Nexus or Artifactory) to enforce versioning and access control across CI/CD pipelines.
- Integrate Jira with GitHub Actions or GitLab CI to automatically transition issues upon merge to main branch.
- Design a shared configuration management database (CMDB) schema that synchronizes with both Ansible and Terraform state files.
- Implement webhook security using HMAC signatures and IP allow-listing between Jenkins and Bitbucket Server.
- Establish naming conventions and tagging standards for tools across environments to ensure auditability and tool interoperability.
- Resolve dependency conflicts between Python-based automation scripts and Node.js tooling in shared build agents.
Module 2: Pipeline Orchestration and Workflow Automation
- Define conditional pipeline stages in Azure DevOps to skip integration tests for documentation-only pull requests.
- Implement parallel test execution across multiple Selenium grid nodes and aggregate results in Jenkins.
- Configure Argo Workflows to manage Kubernetes-native CI/CD with rollback triggers based on Prometheus metrics.
- Enforce pipeline immutability by signing pipeline definitions with Sigstore in a regulated financial environment.
- Manage pipeline secrets using HashiCorp Vault with short-lived database credentials for integration tests.
- Optimize pipeline execution time by caching Maven dependencies in S3 with lifecycle policies and cross-region replication.
Module 3: Infrastructure as Code (IaC) Governance
- Enforce Terraform module version pinning and restrict public registry usage via private registry mirroring in TFE.
- Implement pre-commit hooks with tflint and tfsec to block non-compliant IaC changes in pull requests.
- Structure Terraform state files with remote backends and per-environment workspaces to prevent drift.
- Design role-based access control (RBAC) policies in AWS to limit Terraform apply permissions to change sets only.
- Integrate Open Policy Agent (OPA) with Pulumi to validate Kubernetes manifests against organizational security baselines.
- Automate drift detection by scheduling periodic Terraform plan executions and publishing diffs to Slack.
Module 4: Release Management and Deployment Strategies
- Configure blue-green deployments in Spinnaker with automated traffic shifting and health check validation.
- Implement canary analysis using Kayenta with Datadog metrics to determine release success thresholds.
- Manage feature flags in LaunchDarkly with automated cleanup scripts for deprecated toggles.
- Coordinate multi-region deployments using GitOps with FluxCD and Kustomize overlays.
- Enforce deployment freeze windows in Jenkins using build access controls during compliance audit periods.
- Design rollback procedures that include database migration reversal scripts tested in staging.
Module 5: Observability and Feedback Loops
- Correlate CI/CD pipeline IDs with application logs in Datadog using custom trace tags.
- Configure Prometheus alerting rules to trigger pipeline diagnostics when error rates exceed SLOs.
- Integrate SonarQube quality gates into pull request workflows with baseline comparison against main branch.
- Stream deployment events from ArgoCD to Elasticsearch for audit trail analysis and incident correlation.
- Map user-reported issues in ServiceNow to failed builds using custom API integrations and root cause tagging.
- Generate automated post-deployment reports with Grafana dashboards embedded in Microsoft Teams channels.
Module 6: Security and Compliance Automation
- Scan container images in Harbor with Clair and block promotion if critical CVEs are detected.
- Embed Snyk into GitHub Actions to perform dependency scanning and create pull requests for remediation.
- Enforce signed commits and signed tags in Git using GPG with organizational key management policies.
- Integrate Prisma Cloud with Jenkins to evaluate runtime risks before production deployment.
- Automate compliance evidence collection by exporting pipeline audit logs to a SIEM with timestamp alignment.
- Implement just-in-time access for production deployments using Teleport and time-bound approvals.
Module 7: Team Collaboration and Workflow Scaling
- Configure Jira Service Management workflows to require peer review and change advisory board (CAB) approval for high-risk deployments.
- Standardize pull request templates across repositories to include test evidence and rollback instructions.
- Implement Slack-based deployment notifications with interactive buttons for manual approval steps.
- Scale shared Jenkins controllers using ephemeral agents on Kubernetes with resource quotas and node affinity.
- Resolve merge conflicts in monorepos using automated rebasing with policy enforcement on commit history.
- Optimize collaboration across time zones by scheduling pipeline maintenance windows and freeze periods in UTC.
Module 8: Technical Debt and Tool Lifecycle Management
- Plan migration from legacy Bamboo servers to GitLab CI with parallel run validation and cutover checklists.
- Retire deprecated Ansible roles by analyzing usage metrics and coordinating with application teams.
- Measure toolchain technical debt using cycle time, failure rate, and rework metrics from version control.
- Establish version support windows for Node.js and Python runtimes used in shared CI agents.
- Archive inactive projects in GitLab with automated data retention policies and backup verification.
- Conduct quarterly toolchain reviews to decommission underutilized services and renegotiate SaaS licensing.