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Preserve the failing schedule before repairing a defect

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-02-implementation-testing/concepts/cluster-07-evidence-extension/22-deterministic-reproduction.md
  • App: production
  • Semester: semester-10-capstone
  • Module: module-02-implementation-testing
  • Unit kind: concept
  • Curation level: module_curated

Learning objectives​

  • Explain Preserve the failing schedule before repairing a defect as the disciplined conversion of design intent into working software with evidence, not just feature completion.
  • Use Preserve the failing schedule before repairing a defect to reason about feedback loops, test confidence, quality boundaries, and the cost of weak implementation discipline in a capstone project.
  • Use building-secure-and-reliable-systems to connect the learner page to code structure, verification strategy, and the practical mechanics of shipping a reliable implementation.

Prerequisites​

  • Comfort with the capstone domain, architecture direction, and the need to prove behavior through repeatable tests and evidence.

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​

  • Martin Fowler: Test Pyramid (read_if_stuck) - Keeps testing strategy tied to confidence and feedback speed instead of accidental test sprawl.
  • Google Testing Blog (optional_deep_dive) - Adds practical testing perspectives from large production systems that are useful when capstone quality starts to drift.

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.