14  Glossary

Term Definition
ADD Architecture Design Description
AST Abstract Syntax Tree - semantic representation of parsed code
CDR Critical Design Review
CI/CD Continuous Integration / Continuous Deployment
Corpus Test Tree-sitter test case in corpus/ directory verifying grammar constructs
CST Concrete Syntax Tree - parse tree preserving all source tokens (tree-sitter output)
External Scanner C code in tree-sitter grammar for context-sensitive parsing
GKG GitLab Knowledge Graph - code intelligence platform
INCOSE International Council on Systems Engineering
KerML Kernel Modeling Language (SysML v2 foundation)
MBSE Model-Based Systems Engineering
MCP Model Context Protocol
MR Merge Request (GitLab term for Pull Request)
NDIA National Defense Industrial Association
OMG Object Management Group
PAT Personal Access Token
PDR Preliminary Design Review
RACI Responsible, Accountable, Consulted, Informed
RTM Requirements Traceability Matrix
SE Systems Engineering
SEP Systems Engineering Plan
SRR System Requirements Review
SysML Systems Modeling Language
SyRS System Requirements Specification
Tree-sitter Incremental parsing framework generating parsers from grammar definitions
V&V Verification and Validation
VVP Verification and Validation Plan
WASM WebAssembly - portable binary format for web execution
WBS Work Breakdown Structure