A release is phases, not a button
Collapsing a release into one command removes the only place a person could stop it. Separate the mechanical phases from the single judgement about timing.
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The Scaffold parameter everyone ignores is the one that breaks the layout
Scaffold arranges the app shell and hands back the insets its own bars consume. Ignoring that PaddingValues is the single most common Compose layout bug, and edge-to-edge makes it worse.
Your sitemap ping has a daily budget
Search submission APIs meter per day. Submit only what changed, and when the quota runs out, name the URLs that were dropped instead of passing green.
Two prefixes decide who owns a credential
Whether a credential is organisation-wide or per-app has to be visible in its name, because the name is what every manifest and resolver decides from.
Signing state has exactly one owner, or it has none
Certificates, profiles and keychain state get asserted by one flow or by nobody — and a second writer stays invisible until the next build needs to sign.
Screenshots are a build artifact, not a design deliverable
Store screenshots hand-exported once become a set nobody updates. Treat them as generated output with a source, a matrix and a regeneration step.
The placeholder listing that almost went live
A template store listing reaches production unless promoting the real one is a human gate that refuses. Why the failure is silent and what has to block on it.
Five ways a cache and its writes drift apart
A cache and the writes against it drift apart in five distinct ways. Each ships separately, each looks reasonable, and all five look identical to a user.
A read path that cannot ask for fresh data
A cold open and a deliberate refresh want different things from a cache. One read method forces the repository to guess what only the call site knows.
The submodule pointer you accidentally reverted
Staging everything rolls a submodule pointer backwards, and the diff shows two hashes with no ordering. The one guard it needs is an ancestry test.
Fixing it only in your app is how the template keeps the bug
A fix to a template-derived file is correct locally and leaves the defect in the template and every sibling project. Classify by provenance at edit time.
The command that leaked a secret was not on the list
A rule naming forbidden commands cannot hold, because any program that reads bytes can emit them. Enforcing a property of output needs an allowlist.