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Policy bundle

As explained in Authorization in Action

A policy bundle is a packaged collection of reviewed authorization policies prepared for versioned deployment and runtime evaluation.

A policy bundle is a reviewed, tested, signed, and versioned package of authorization policies prepared for runtime evaluation. It separates human-facing authoring from machine-facing enforcement: repositories hold policy files, schemas, tests, documentation, history, and approvals; policy stores hold deployable bundles and support reliable decisions, auditability, and rollback. section 10.2 section 10.2.2

A controlled policy-bundle workflow typically includes:

  • Author policies in a repository and review changes through pull requests, with business-level scrutiny of intent and scope. section 10.2 section 10.2.2
  • Validate policies by compiling, type-checking against a shared schema, and testing representative scenarios before publication. section 10.5 section 13.5.8
  • Build a signed, versioned bundle and promote it to the appropriate policy store or tenant policy decision point. section 10.2 section 13.5.8
  • Observe decisions, trace runtime behavior to exact policy versions, stage deployments where needed, and republish a previous bundle to recover from faulty changes. section 10.2.3 section 13.5.8

Tenant-scoped deployment

A shared policy decision point can run the same collaboration policies for many tenants while loading the requesting tenant’s relationship graph, configuration, and policy bundle. Dedicated instances can instead support regulated tenants that need stronger isolation, staged rollout, or private deployment. section 13.4.2 section 13.3.1

decision_id=7b3f… result=DENY
reason=principal not in Project::"alpha".members for Action::"doc:edit"
 on Document::"alpha/roadmap.md"

A decision log connects a denied request to its result, reason, action, resource, and evaluated policy context. section 10.2.3

How Authorization in Action covers it

How deep it goes
Explains authoring, validation, signing, distribution, observation, staging, audit, and rollback, stopping short of bundle-format internals.
Examples
Uses collaboration, deployment, and global-guardrail bundles, plus a tenant-scoped denial log and shared-versus-dedicated deployment model.
What it assumes
Assumes basic authorization and tenant concepts while establishing repository, store, schema, validation, and policy decision point roles.
What you can do after
Operate/configure policy deployment with reviewed releases, traceable decisions, staged updates, and safe rollback.
How it connects
Connects policy as code with policy repositories, policy stores, continuous integration, schemas, tenant isolation, and decision logs.

Related concepts

This explainer was generated by Manning's knowledge graph from the text of Authorization in Action. The section links point to the parts of the book it draws on.