IT Advisory Glossary | C2XCEL

Plain-language definitions of IT advisory terminology — TEM, UCaaS, SD-WAN, SASE, CCaaS, and more. Built for CIOs, CFOs, and business decision-makers.

IT advisory glossary

Plain-language definitions for terms that show up in IT contracts and vendor pitches: TEM, UCaaS, CCaaS, SD-WAN, SASE, MDR, SOC, IaaS, PaaS, SaaS, MRC, NRC, MACD, ETL, and more. Built for CIOs, CFOs, and business decision-makers who need clarity without a translator.