Better with Kent · draft

Ship at the speed of ideas

Safely

Hook

Idea → merge → prod

in minutes

The scary part is whether that’s safe.

Amplification

Agents amplify your factory

  • Strengths get faster
  • Weaknesses get faster too
  • This is not “slow down”

Rails that let you keep the speed

Thesis

Speed isn’t the feature

Cheap, trusted recovery is

Safety stack

Four jobs

Prove → Ship → Contain → Recover

Missing any job → agent velocity becomes expensive cleanup

Job 1

Prove it before it ships

  • Tests agents can fail and fix
  • CI as the shared gate
  • Preview URLs for every change
  • Contracts / typed boundaries

Job 1 · also

Close the prove loop

  • Eval harnesses for agent/LLM paths
  • Seed / fixture data that doesn’t flake
  • Readable failures — or the loop dies

Job 2

Ship progressively

Don’t bet the company on one deploy

Flags

A decision tool — not a deploy trick

  • Turn ideas on without full rewinds
  • Kill switch ≠ full rollback
  • Widen only while signals stay healthy

Non-negotiable

Every flag ships with a metric

Flag → Success metric → Kill signal

Can’t name the metric? You’re not ready to flag it.

Example

Flag ↔ metrics

flag: new_checkout_step
success: completion_rate
kill: payment_error_rate

Success and kill can be different — name both

Progressive delivery

Observe while you widen

1% → 10% → 50% → 100%

Canaries · expand/contract migrations · shared merge gates

Job 3

Contain blast radius

  • Least privilege / secrets hygiene
  • Sandbox agent tools
  • Rate limits + circuit breakers
  • Ownership when it breaks

Tools for agents — not the keys to the company

Job 4

Detect + recover fast

  • Observability with a decision rule
  • SLOs + error budgets
  • Synthetics before ticket storms
  • Tested restore drills

“We have backups” ≠ “we restored last month”

Aim

Keep the factory pointed at users

  • Usage · support pain · JTBD signals
  • Same seriousness as Sentry
  • Cost / budget controls for agent + infra spend

Homework

Close one gap this week

  • Pick the weakest of the four jobs
  • Ship a flag? Attach the metric first
  • Write it next to the flag name

Better with Kent

Build the rails · then let agents run

Idea-speed is a gift when recovery is cheap and trusted

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