| Abbreviation | Definition |
|---|---|
| DOA | Delegation Oriented Architecture |
| DOA | Digital Object Architecture |
| DODAF | Delines Of The Dod Architecture Framework |
| DOE | Determination Of Eligibility |
| DOWA | Dull Olson Weekes Architects |
| DPAA | Data Path Acceleration Architecture |
| DPC | Damp-Proof Course |
| DPM | Deformation Potential Mechanism |
| DR | Design Remarks |
| DRAMA | Digital Repository Authorization Middleware Architecture |
| DRC | Developers architects construction |
| DRMA | Dynamically Reconfigurable MPSoC Architecture |
| DS&R | Diller Scofidio + Renfro |
| DSA | Distributed Services Architecture |
| DSA | Division of State Architecture |
| DSA | Division of the State Architect |
| DSAC | Decision Support Architecture Consortium |
| DSSA | Distributed System Security Architecture |
| DSSA | Domain-Specific Software Architecture |
| DT | Design Team |