# CI (https://jackin.tailrocks.com/research/engineering/ci/)



This category organizes the jackin❯ research on CI. Choose a page by the question you need to answer.

## Browse [#browse]

<Card title="Performance" href="/research/engineering/ci/performance/">
  Browse CI timing evidence, shipped speed improvements, and the prioritized backlog for further reductions.
</Card>

<Card title="Rust tooling" href="/research/engineering/ci/rust-tooling/">
  Research on rust tooling.
</Card>

<Card title="PR verification" href="/research/engineering/ci/pr-verification/">
  Research on pr verification.
</Card>

## How to read [#how-to-read]

Start with the page closest to your current question. Follow its related-work links for evidence in adjacent categories and its Roadmap links for implementation commitments.