Sample deliverable
Ericsson OSS / ENM change plan
A change plan connecting compatibility checks, acceptance owners, and recovery decisions.
- Scope
- Releases, interfaces, maintenance window, and change owner.
- Checks and review
- Verify compatibility, access, and backups.
- Agree stop conditions and recovery decisions.
- Acceptance
- Checks recorded. Change and recovery approved by the named owner.
View full worksheet: Ericsson OSS / ENM change plan
Use these fields to record the environment, acceptance criteria, evidence, and decisions for the agreed engagement.
Prerequisites
Record source and target releases, deployment type, node mix, supported upgrade path and vendor support entitlement. Name the change owner and maintenance window.
Checks and review
- Confirm prerequisites, backup integrity and access. List interface, alarm, configuration and performance checks with expected results and an acceptance owner.
- Define stop conditions, recovery steps and who can authorize them. Record test evidence, exceptions and operator handover before closing the change.
Illustrative expected result: Compatibility and interface checks recorded; change and recovery decisions approved by the named owner.
Complete for the agreed engagement
Environment / release / date
Accountable owner
- Expected result / acceptance threshold
- Complete for the agreed engagement
- Observed result / evidence reference
- Complete for the agreed engagement
- Exception / decision / follow-up owner
- Complete for the agreed engagement
