| Abbreviation | Definition |
|---|---|
| SDA | Software Development Asset |
| SDA | Software for Data Analysis |
| SDA | Speed Demos Archive |
| SDAD | Software Defined Application Delivery |
| SDAN | Software-Defined Access Network |
| SDB | Software Defined Buildings |
| SDBS | Software Defined Base Station |
| SDC | Sega Dream Cast |
| SDC | Stupid D Compiler |
| SDCA | Software Development Capability Assessment |
| SDCC | Small Device C Compiler |
| SDCC | Small Devices C Compiler |
| SDCE | Software Development Capability Evaluation |
| SDCF | Software Development Context Framework |
| SDCG | Software Design Consulting Group |
| SDCG | Software Developers Consultative Group |
| SDCL | Software Design and Collaboration Laboratory |
| SDCL | Software Development Center Lee |
| SDCP | Serial Device Control Protocol |
| SDCR | Software Define Cognitive Radios |