Planning vs Scheduling

The critical difference that determines
maintenance efficiency

The Simple Definition

Planning
WHAT & HOW
What needs to be done?
What parts & tools?
What procedures?
How long will it take?
Scheduling
WHEN & WHO
When will we do it?
Who will do it?
What else is competing
for that time?

Planning Creates a Ready Job

1
Scope the job - what exactly needs to be done?
2
Determine the method - is there a procedure?
3
List the parts - are they in stock?
4
Identify tools, estimate labor, note safety requirements

Done days or weeks before execution

Scheduling Fits Jobs Into Reality

1
Check equipment availability - when can production release it?
2
Check resource availability - who's working that day?
3
Match and sequence - assign right people to right jobs
4
Balance the load - don't schedule 100% of capacity

Done weekly - allocates resources to ready jobs

The Critical Handoff

Planning
Work Package
→
Ready to Schedule
✓ Parts available
✓ Instructions clear
✓ Time estimated
→
Scheduling
Calendar

Never schedule unplanned work - it just creates chaos

Remember

📋 Planning
WHAT and HOW
Done days/weeks ahead
Creates a ready job
📅 Scheduling
WHEN and WHO
Done weekly
Allocates resources

Good planning makes scheduling easy.
Good scheduling makes execution efficient.

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