This package composes Campaign, Mail, Postbox, Files, Templates, Policy, Audit, and Access into one governed-delivery capability. Modules retain their own tables and lifecycle. The package declares installation and configuration expectations; it does not import module internals.

Reference journey

Select governed recipient and attachment data.
Build and review an immutable Campaign version.
Apply attachment, access, and delivery policy.
Deliver through Mail and/or function-bound Postbox targets.
Reconcile outcomes, acknowledgements, correction, and reports against Audit evidence.

Reference-readiness gates

The artifact remains a product package. Promotion to reference requires:

target-environment delivery and reconciliation tests, including an outcome-unknown transport result;
backup/restore and interrupted-dispatch recovery evidence;
security evidence for recipient, attachment, and postbox isolation;
operator runbooks for queue health, retry, reconciliation, and retirement;
keyboard, focus, screen-reader, and responsive workflow evidence;
privacy evidence for minimization, purpose, retention, redaction, and report access; and
version-pinned user and administrator documentation.

Optional Notifications, Portal, Reporting, Tasks, and Workflow Engine integrations do not change the package boundary when absent. When Tasks is present, acknowledgement, reconciliation, and operator intervention remain owned by their source modules and are projected into the common work inbox.