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Prove both sides of a schema transition

This generated surface maps a learner-facing curriculum unit to its canonical source routes.

Curriculum surface​

  • Open learner-facing unit
  • Curriculum path: content/curriculum/production/semester-10-capstone/module-03-cloud-deployment-ci-cd/concepts/cluster-07-evidence-extension/22-migration-window.md
  • App: production
  • Semester: semester-10-capstone
  • Module: module-03-cloud-deployment-ci-cd
  • Unit kind: concept
  • Curation level: module_curated

Learning objectives​

  • Explain Prove both sides of a schema transition as operationalizing the capstone system for repeatable delivery, not as one-off hosting or deployment scripting.
  • Use Prove both sides of a schema transition to reason about environment promotion, pipeline safety, deployment rollback, and operational confidence.
  • Use building-secure-and-reliable-systems to connect the learner explanation to release flow, deployment automation, and production-facing delivery habits.

Prerequisites​

  • Comfort with a working implementation, version control discipline, and the need to deploy changes repeatably and safely.

Source books​

  • building-secure-and-reliable-systems

Source routes​

Building Secure And Reliable Systems​

Supporting curriculum routes​

No supporting curriculum routes linked yet.

External enrichment​

  • Google SRE Workbook: Canarying Releases (read_if_stuck) - Grounds release-engineering choices in risk-managed deployment practice instead of one-shot launch thinking.
  • DORA DevOps Research (official_docs_companion) - Helps learners connect deployment discipline to observable engineering performance and delivery quality.

AI companion modes​

  • Explain simply
  • Socratic tutor
  • Challenge my understanding
  • Diagnose my confusion
  • Connect forward / backward

Source-of-truth note​

This teaching unit is learner-facing guidance. Its canonical source backbone is the referenced book building-secure-and-reliable-systems, and outside material should only clarify or strengthen that backbone.