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Processing and Completeness Are Different Problems

One verdict for two aspects keeps a closed task open forever. 👋 Hi, I'm Anton - a software engineer working mostly in PHP/Symfony and Go, currently carving a live PHP monolith into Go services.

  • Processing solved with 76/76 match and zero discrepancies
  • Completeness still waiting for missing data
  • Separate solutions required for processing and completeness

Pin the Fault Matrix Before You Refactor a Messy Module

Pin the Fault Matrix Before You Refactor a Messy Module Consider an illustrative composite scenario rather than one specific incident, because the shape repeats across review threads.

  • Error surface changes first in refactor, not happy path
  • Three patterns cause drift in error surface: type flattening, code loss, ordering drift
  • Fault matrix helps track raised exceptions during refactoring

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