STEP 06 / 06
Step 06: Operations and Evaluation - Details
Confirm integrity and business impact after migration, address incidents, retire the legacy system, and hand over operations.
02
Details: Work and outputs
The work shown in the overview is made concrete through inputs, outputs, dependencies, and completion conditions.
1. Output purpose and completion
| Output | Purpose | Completion and next use |
|---|---|---|
| Business operations approval | Provides reviewed evidence for the operations and evaluation stage. | Approved, stored, and ready for the next stage. |
| Incident register | Provides reviewed evidence for the operations and evaluation stage. | Approved, stored, and ready for the next stage. |
| Operations handover document | Provides reviewed evidence for the operations and evaluation stage. | Approved, stored, and ready for the next stage. |
| System retirement completion report | Provides reviewed evidence for the operations and evaluation stage. | Approved, stored, and ready for the next stage. |
| Project completion report | Provides reviewed evidence for the operations and evaluation stage. | Approved, stored, and ready for the next stage. |
2. Work, inputs, outputs, and dependencies
| Work | Summary | Input | Output | Dependency | Class |
|---|---|---|---|---|---|
| Confirm data integrity and business operations | Execute and review the activity using the approved controls. | Approved prior-stage information | Reviewed stage evidence | Prior step | Required |
| Operate hypercare support | Execute and review the activity using the approved controls. | Approved prior-stage information | Reviewed stage evidence | Confirm data integrity and business operations | Required |
| Complete permanent fixes and handover | Execute and review the activity using the approved controls. | Approved prior-stage information | Reviewed stage evidence | Operate hypercare support | Required |
| Stop and retire the legacy system | Execute and review the activity using the approved controls. | Approved prior-stage information | Reviewed stage evidence | Complete permanent fixes and handover | Required |
| Report and evaluate completion | Execute and review the activity using the approved controls. | Approved prior-stage information | Reviewed stage evidence | Stop and retire the legacy system | Required |
3. Supporting documents and tools
Supporting documents
Use this category to support review, execution, and traceability.
Monitoring and ITSM candidates
Use this category to support review, execution, and traceability.
Retention and controls
Use this category to support review, execution, and traceability.
4. Change and history management
Version-control definitions, execution logs, approvals, and exceptions. Record the reason, owner, approver, timestamp, and affected scope for every material change.
5. Completion condition
Business approval, integrity validation, open-issue handover, and the legacy-system retirement decision are complete.