← Microsoft Purview Complete Course: Data Security, Governance, Compliance, and AISkip to lesson ↓

5. Govern the Information Lifecycle

Operate Records, Events, Disposition, and Legal Holds

Run the human and technical processes that turn retention configuration into defensible records management.

Approx. 3 min reading · Includes diagrams; allow extra time for reflection and linked resources.

Start reading ↓
About this learning content and editorial review
About this learning content: Courses, lessons, assessments, explanations and illustrations may be created with the help of artificial intelligence. We review and check the material and do our best to avoid incorrect or outdated information, but mistakes, omissions or ambiguous questions may remain. Please verify information before relying on it for professional, security, legal or operational decisions. Read the full notice or report an issue.

Your focus

What you’ll learn

  • Apply a repeatable method for operate records, events, disposition, and legal holds in a licensed, governed, and testable Purview environment.

This lesson develops a practical understanding of operate records, events, disposition, and legal holds and connects design choices to supported capabilities, operational dependencies, user impact, and verifiable evidence.

Records management adds accountability to high-value information

Declaring an item as a record can restrict editing or deletion and provide additional audit and disposition capabilities. Use this for content whose authenticity, integrity, and disposal require stronger control; do not declare everything a record. A file plan should connect business categories, authorities, retention, event types, reviewers, and proof.

Event-based retention starts from a business event such as contract expiry, project closure, or employee departure. The event source must be authoritative, timely, and linked to the correct assets. Define how events are created, corrected, replayed, and reconciled. An event without matching content and content without an expected event are both operational exceptions.

Legal holds preserve potentially relevant material for a matter; they are not substitutes for the general retention schedule. Record who authorized the hold, scope, custodians, locations, date range, release decision, and interaction with disposal.

Records management adds accountability to high-value informationA lesson-specific visual explains records management adds accountability to high-value information through four connected concepts.Records management adds accountability to high-value informationFile planRecord eventHold decisionProof
Records management adds accountability to high-value information — A visual model connects File plan, Record event, Hold decision, Proof.

Disposition is a governed decision, not a delete button

At the end of a retention period, content may be deleted automatically or enter disposition review. Reviewers need enough context to decide: category, owner, authority, event, record status, related matter, holds, and prior actions. Multi-stage review can separate business confirmation from Records or Legal approval, but capacity must match the incoming queue.

Create reviewer service levels and escalation. Measure queue age, decisions by category, extensions, relabeling, failed deletion, orphaned reviewers, and proof completeness. Sample decisions for consistency. If reviewers routinely extend everything, the schedule, context, or incentives need correction.

A defensible disposal record explains what was disposed of, under which authority, after which reviews, with which exceptions, and whether deletion completed. Preserve this proof according to policy. Destruction that cannot be explained is a liability; indefinite retention without justification is also a liability.

Disposition is a governed decision, not a delete buttonA lesson-specific visual explains disposition is a governed decision, not a delete button through four connected concepts.Disposition is a governed decision, not a delete buttonEligible itemReviewer contextAuthorized decisionDisposition proof
Disposition is a governed decision, not a delete button — A practical control view connects Eligible item, Reviewer context, Authorized decision, Disposition proof.

Resources