AWS DevOps Architect

Migration Intake, Inventory & Segmentation

• Perform Jenkins estate discovery: inventory pipelines/jobs, Jenkins files, shared libraries, credentials usage, build agents, plugins; map dependencies and owners.
• Classify pipelines into complexity buckets (e.g., Quick Win/Simple, Standard/Medium, Complex) and build wave backlogs for migration execution.
• Run migrator assessment to produce a conversion readiness report and list of unsupported patterns (to drive remediation plan).

Platform Foundation for Migration

• Implement hands‑on readiness required for factory execution: validate network allow lists/proxy/firewall, and ensure delegates/runners are deployed and healthy in target environments.
• Configure and validate connectors for SCM, artifact repositories/registries, cloud/K8s targets, and secret stores (Vault / secrets integration where applicable).
• Establish/maintain operational runbooks for delegate installation, access troubleshooting, and credential rotation.
• Use Harness Jenkins Migrator for bulk conversion and initial YAML generation where applicable.
• Refactor conversions to adopt golden templates (build/test/package/scan/deploy/notify patterns) and replace ad‑hoc logic with reusable templates/modules.
• Translate Jenkins constructs into Harness equivalents:
  • Jenkins agents → delegates + build infrastructure model
  • credentials → connectors + secrets manager
• Remediate Gaps

Controlled Jenkins Decommission (Factory Exit)

• Support controlled Jenkins reduction activities as defined by the migration plan:
  • Freeze new pipeline creation in Jenkins (new work lands in Harness)
  • Progressive shutdown (disable triggers → jobs → agents; keep read‑only for audit retention)
  • Plugin & credential cleanup (remove unused creds, rotate secrets, lock down access)
  • Archive evidence (export build history/logs as required)
  • Terminate Jenkins infrastructure and reclaim resources