Blackout windows specify times during which change requests should not be scheduled. Maintenance windows specify times during which change requests should be scheduled.

• Only Maintenance Schedule is Active on: Monday, Tuesday and Wednesday

Planned Start Date	Planned End Date	Results
Friday	Monday	Maintenance Schedule Conflict
Monday	Wednesday	No Conflict
Monday	Friday	Maintenance Schedule Conflict

Wednesday

Planned Start Date	Planned End Date	Results
Monday	Wednesday	Blackout Schedule Conflict
Wednesday	Thursday	Blackout Schedule Conflict
Wednesday	Friday	Blackout Schedule Conflict
Tuesday	On Same Tuesday	No Conflict
Friday	On Same Friday	No Conflict

• Only Blackout Schedule is Active on: Wednesday, Thursday
• Both Maintenance and Blackout Schedule are Active
• Maintenance Schedule: Monday, Tuesday, Wednesday

Planned Start Date	Planned End Date	Results
Monday	Wednesday	Blackout Schedule Conflict
Friday	Tuesday	Maintenance Schedule Conflict
Tuesday	Friday	Blackout Schedule Conflict
		Maintenance Schedule Conflict
Friday	Friday	Blackout Schedule Conflict
		Maintenance Schedule Conflict
		Maintenance Schedule Conflict
Friday	On Same Friday	Maintenance Schedule Conflict
Monday	Tuesday	No Conflict
Friday	Wednesday	Blackout Schedule Conflict
		Maintenance Schedule Conflict
Thursday	Thursday	Blackout Schedule Conflict
		Maintenance Schedule Conflict
Tuesday	Wednesday	Blackout Schedule Conflict
Wednesday	Wednesday	Blackout Schedule Conflict
Monday	Friday	Maintenance Schedule Conflict

• Blackout Schedule: Wednesday, Thursday

*Note:

• If Change is planned outside Maintenance Window-->Maintenance Conflict.
• If Change is planned in Blackout than -->Blackout Conflict.
• If Change is planned to start in Maintenance Window but it ends outside Maintenance Window in which some are Blackout days--> Both the conflicts