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Sequence 129 — T6 - conditions and loops

Context: Technology Gate B - Programmatic Data Management | Technology Gate
Source: CDMP Master Execution Manual

When / purpose

Express repeatable validation logic.

What you should learn

  • if/elif/else.
  • for loops.
  • Boolean conditions.
  • Avoid unnecessary complexity.

Resources / limits

Technology Competency Roadmap: active T6–T10 only. Detailed Technology Competency Reference: topic detail/readiness only.

Do this in order

  1. Loop through synthetic records.
  2. Flag invalid statuses/quantities.
  3. Change one rule and predict flagged records.

Meridian application

Use Meridian synthetic files and database only for bounded practice.

Create / save

Validation script.

Stop / boundary

Stop before production data engineering, application development, advanced OOP, orchestration or distributed processing.

Completion gate

You can write and explain a small rule-check loop from a requirement.

NEXT → Sequence 130


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