Samples Repository Management

Samples repository management is the stewardship of repositories that contain runnable example code. It keeps each sample discoverable, documented, tested, secure, aligned with the product it demonstrates, and clearly retired when it is no longer maintained.

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Don't Panic - Samples Repository Management

A samples repository is a version-controlled collection of runnable examples that show how to use a product, API, library, or platform. Repository management is the operating discipline around that collection. It connects every published sample to an owner, a supported environment, an automated verification path, a documentation destination, and a retirement decision.

Sample code is executable documentation. Readers may copy its structure, permissions, dependency choices, and error handling into real projects. That influence raises the quality bar beyond a one-time local success. Google's sample-code guidance calls for code that builds, performs the claimed task, follows language conventions, avoids vulnerabilities, and remains understandable and reusable.

Treat the useful unit as a publication system, not merely a Git repository. A catalog layer makes the sample findable. An experience layer (README, prerequisites, run steps, expected result, cleanup) lets a developer evaluate and run it. The code layer defines what executes and what may be reused. A control layer covers owners, reviews, and protected branches. A verification layer reports whether the published path still works through builds, tests, linters, security checks, and scheduled dependency work.

Choose repository shape deliberately. A single-sample repository isolates lifecycle and ownership. A collection repository shares governance and automation but needs clear directory taxonomy and owners. A template repository starts projects; do not silently mix that role with a teaching sample. Organize collections by a stable learner-facing dimension and keep the same terms in the index, README, docs links, tests, and ownership rules.

A green check is evidence about one tested revision and environment. It is not permanent proof that every reader environment works. Archive or retire samples that no longer have an owner or supported product version.

Read the Intro for the five-layer publication model. Use the Cheatsheet when you need the contract checklist. Landscape places sample tooling among related developer-experience practices; Updates tracks Google's sample-code guidance this course uses as the quality bar.

Don't Panic - Samples Repository Management

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