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Concepts and standards

Shared platform services and conventions that apply across CPP components, rather than to one service or one deployment route.

HMCTS-wide standards that apply to CPP as well as every other platform — branching, pull requests, feature flags, API design, versioning, security, accessibility and the rest — are in the standards section. Where a CPP page and an HMCTS-wide page disagree, the CPP page describes what the platform actually does today; raise the difference rather than assuming either is wrong.

This page was last reviewed on 12 October 2026. It needs to be reviewed again on 12 April 2027 by the page owner platops-build-notices .