Signal #002

August 18, 2026Work

The SDLC Is Becoming Agent-Executed

Coding agents are not simply making developers type faster. They are changing what software engineering work looks like.

Jason WojahnAdapted from an earlier public note by Jason Wojahn.

Signal — what just happened and why it matters.

What happened

Watch what is happening in software development.

The first AI coding tools completed lines. Then functions. Then files.

Now agents increasingly plan work, modify systems, run tests, diagnose failures, iterate, and complete larger pieces of the development lifecycle.

Why it matters

The developer’s job starts moving upward.

  • Direction.
  • Architecture.
  • Context.
  • Judgment.
  • Review.

That should matter far beyond engineering. Software development may simply be one of the first knowledge-work domains where the pattern is visible enough to measure.

Human directed. Agent executed. Human governed.

If that model works in software, expect every other function with structured digital work to study it.

  • Finance.
  • Operations.
  • Marketing.
  • Service.
  • Legal.
  • IT.

What to watch

Watch whether engineering organizations start redesigning team structure and workflow rather than simply buying more coding assistants. That is when the change becomes structural.

Written by Jason Wojahn. AIorDie is a personal publication about what breaks when software starts doing the work.

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