[Verse 1]
When systems need to change and grow
There's a process we must know
Every modification needs control
Authorization is the goal
Change Advisory Board convenes
To review what each change means
Standard, normal, emergency
Each type has its own decree
[Chorus]
C-A-B approve the way
Risk assess before the day
Test and validate with care
Rollback plans must be prepared
Document each single move
Separate duties help us prove
Change management keeps us strong
When we follow every song
[Verse 2]
Five business days before you start
Submit your request, play your part
Complete the form with every detail
Without it, your change will fail
Impact analysis must be done
Risk assessment, everyone
Emergency changes get special care
Forty-eight hours to document and share
[Chorus]
C-A-B approve the way
Risk assess before the day
Test and validate with care
Rollback plans must be prepared
Document each single move
Separate duties help us prove
Change management keeps us strong
When we follow every song
[Bridge]
Development builds the code
Testing validates the load
Production stays separate and clean
Best security we've ever seen
Post implementation review
Makes sure everything came through
Formal process guides our hand
Protecting systems across the land
[Verse 3]
Classification matters most
Standard changes need no host
Normal changes need full review
Emergency breaks through
But retrospective docs must flow
To CAB so they will know
Every change that touched our core
Documented and much more
[Chorus]
C-A-B approve the way
Risk assess before the day
Test and validate with care
Rollback plans must be prepared
Document each single move
Separate duties help us prove
Change management keeps us strong
When we follow every song
[Outro]
Authorized, tested, documented well
Reversible stories systems tell
Change management controls the way
Protecting systems every day