Quick Notes95 words
Deploying containers, binaries and scripts — quick notes
Containers, binaries, scripts — quick notes
| Principle | Detail |
|---|---|
| Build once, deploy many | Same artifact to every environment |
| Environment differences | Belong in configuration, not separate builds |
| Containers | Promote the same digest; never rely on latest |
| Binaries | Versioned packages via Azure Artifacts / GitHub Packages |
| Scripts | Least immutable — must be idempotent, pin tool versions |
Traps
- Rebuilding per environment — you no longer ship what you tested.
:latestis a moving pointer; tested ≠ deployed.