v2.4.0 — Publisher Platform and Ecosystem SDK¶

Purpose: Publisher Platform and Ecosystem SDK is an approved roadmap delta specification. It does not authorize implementation by itself. Audience: product, architecture, engineering, security, operations, documentation, release, and AI coding agents Owner: Publisher Platform Maintainers Roadmap authority: docs/strategy/FORGEVENA_VERSIONED_PRODUCT_ROADMAP.md#v240--publisher-platform-and-ecosystem-sdk Lifecycle: planned Review: before implementation and at every lifecycle promotion

Outcome¶

Enable governed package building, validation, signing, staged publication, deprecation, withdrawal, and publisher recovery.

Status¶

• Lifecycle: planned
• Product maturity: not implemented
• Risk: tier-3
• Owner: Publisher Platform Maintainers
• Depends on: v2.3.0
• Blocks: v2.5.0

Package Navigation¶

• Product brief
• Architecture delta
• Capabilities
• Interfaces and contracts
• Assurance plan
• Delivery plan
• Operability
• Decisions
• Evidence requirements

Authority¶

Permanent architecture remains in the foundation facade. This package records only the version delta and must be reconciled through RFC, ADR, threat model, and readiness approval before implementation.