Skip to main content

English for IT

Exercises
Topics
Compare
Glossary
Phrasebook
Vocabulary
Word of the Day
Blog

Esc

↑↓ navigate Enter open Esc close

Exercises
Topics
Compare
Glossary
Phrasebook
Vocabulary
Word of the Day
Blog

Cardinality in Metrics — Vocabulary and Discussion

Learn vocabulary for discussing metric cardinality, label design, and observability costs.

English for IT

Professional English for developers, QA, DevOps, and all IT specialists. Free, no registration, works offline.

Free No Login 20 Languages

Exercises

Vocabulary
Grammar
Pronunciation
Listening
Speaking
Writing
Email & Comms
Interview Prep

Topics by Role

Frontend
Backend
DevOps & Cloud
QA & Testing
Data Science & ML
Cybersecurity
Project Management
All roles →

Resources

Glossary
Vocabulary Study
Phrasebook
Blog
Resources & Tools
About
Editorial Methodology
Privacy Policy
Contact

© 2026 English for IT. Free to use, share, and learn.

Made for the global IT community 🌐

Developed by Codeworth