The meaning of the Acronym SDM is...

SDM is

• System Definition Manual
• Subsystem Design Manuals
• Shuttle Data Management
• Secondary Deployment Mechanism

More Meanings For SDM:

• Specific Device Model for SAB
• Spatial Data Modelling
• Sanutayshun Department Muzick
• Scientific Data Management
• Systems Development Multiuser
• Software Development Manager
• System Development Multitasking
• Service Delivery Management
• system development methodology
• Submission Data Model (CDISC)
• Selective Display Model
• Service Decision Memorandum
• Shut Down Maintenance
• System Definition Manual
• Subsystem Design Manuals

SDM is also in:

• Electronics
• FDA
• General
• Geology
• Military
• NASA
• Software
• Telecom
• Universities