📖 Glossary and Reference
Glossary and Acronym Reference
130+ terms across multiple tabs. The duplicate acronym problem handled explicitly. Your organisation's own terms added, stored and exportable.
📚
ITSM and ITIL 4 terms
CI, CMDB, SLA, OLA, UC, CAB, ECAB, KE, KEDB, P1-P4, MIM, PIR, RCA, RTO, RPO, MTTR, MTBF, MTTA and more. Definitions written for practitioners, not textbooks.
🏦
Regulatory terms
FCA, PRA, DORA Articles 9 and 17, ICO, GDPR, PCI DSS, BCBS 239, SUP 15, operational resilience — defined with context for financial services technology teams.
🔧
Platform field names
ServiceNow incident and problem field API names. Jira issue types. Grafana, Dynatrace and Datadog terminology aligned to ITIL concepts.
🔄
Duplicate handling
DORA, CI, MTTR, SRE and others have different meanings across disciplines. All definitions shown with context labels — no ambiguity in high-pressure situations.
🏢
Add your organisation's terms
Add bespoke acronyms, internal system names and team-specific terminology. Stored in browser localStorage. Export as JSON or CSV.
🔍
SRE and DevOps terms
SLO, SLI, error budget, toil, blameless postmortem, chaos engineering, canary deployment, blue/green deployment, circuit breaker — defined in the context of incident management.