Glossary of Abbreviations and Acronyms

ABL Allocated baseline ANSI American National Standards Institute AT&E Acceptance test and evaluation CAD Computer-aided design CAE Computer-aided engineering CAM Computer-aided manufacturing CASE Computer-aided software engineering CCB Configuration control board CCP Contract change proposal CDR Critical design review CI Configuration item CM Configuration management CMM Capability maturity model CMMI Capability maturity model integration COD Concept of operations document COTS Commercial-off-the-shelf CPM Critical path method CSC Computer software component CSCI Computer software configuration item CSU Computer software unit CWBS Contract work breakdown structure DDP Design-dependent parameters DFD Data flow diagram DID Data item description DoD (U.S.) Department of Defense DSMC Defense Systems Management College DSN Design support network DT&E Developmental test and evaluation ECP Engineering change proposal EIA Electronics Industry Association EMC Electromagnetic compatibility EMI Electromagnetic interference FAIT Fabrication, assembly, integration and testing FBL Functional Baseline FCA Functional configuration audit FEA Finite element analysis FFBD Functional flow block diagram FQR Formal qualification review GPS Global Positioning System HMI Human-machine interface HWCI Hardware configuration item

ICD Interface control document ICWG Interface control working group IEEE Institute of Electrical and Electronics Engineers ILS Integrated logistic support INCOSE International Council on Systems Engineering IPPD Integrated production and process development IS Interim standard LCC Life-cycle cost LSC Logistic support concept MIL-HDBK (U.S.) Military handbook MIL-STD (U.S.) Military Standard MOE Measure of effectiveness MOP Measure of performance NCOSE National Council on Systems Engineering NDI Non-developmental item OCD Operational concept document / description OFP Operational flight program OOA Object oriented analysis OSA Open systems architecture OT&E Operational test and evaluation PA Process area PBL Product baseline PCA Physical configuration audit PDR Preliminary design review PHST Packaging, handling, storage and transportation PIDS Prime item development specification PMBOK Project management body of knowledge PWBS Program work breakdown structure QA Quality assurance QFD Quality function deployment RBS Requirements breakdown structure RFT Request for tender RMP Risk management plan SBS System breakdown structure SDD System design document SDR System design review SE Systems engineering SECAM Systems engineering capability assessment model SECM Systems engineering capability model SE-CMM Systems engineering CMM SEDS Systems engineering detailed schedule SEI Software Engineering Institute SEMP Systems engineering management plan SEMS Systems engineering master schedule

SOP Standard operating procedure(s) SOW Statement of work SRD Stakeholder requirement document SRR Systems requirements review SSADM Structured systems analysis and design methodology STD State transition diagram SW Software SWEBOK Software Engineering Body of Knowledge T&E Test and evaluation TEMP Test and evaluation master plan TPM Technical performance measure TRAP Technical review and audit plan TRR Test readiness review URD User requirements document V&V Verification and validation WBS Work breakdown structure