Lingua-e

English for Developers Blog

Guides and tips to help you communicate confidently in English at work.

Vocabulary

UK vs US Spelling of Tech Terms: Color or Colour, Program or Programme?

Learn the spelling patterns that split British and American English, plus the tech exceptions where only one spelling actually works. 27 free exercises.

October 21, 2026·7 min read
Guide

System Design Interview English: The Script for Talking Through Your Design

Knowing the vocabulary is not enough. This is the actual script: the phrases to clarify requirements, state assumptions, narrate tradeoffs, and handle pushback out loud, in order.

October 21, 2026·8 min read
Guide

Writing a Design Doc in English: Structure, Phrases, and How to Sound Confident

The structure every design doc needs, plus the exact phrases for goals, non-goals, alternatives considered, open questions, and asking for sign-off, without sounding either too hedgy or falsely certain.

October 21, 2026·9 min read
Guide

How to Talk About Your Impact in English for Performance Reviews

Non-native speakers tend to undersell their work in English: vague tasks instead of quantified impact. The exact phrase formula and 7 before/after rewrites for your self-assessment.

October 21, 2026·8 min read
Guide

How to Give Feedback in English Without Sounding Harsh or Vague

The situation-behavior-impact framing senior engineers use to give direct, useful feedback in English, in 1-on-1s and after a code review, without it landing as an attack.

October 21, 2026·8 min read
Guide

How to Lead a Meeting in English: Phrases for Tech Leads

Opening on time, keeping a group on track, inviting quieter people in, assigning action items, and closing with a clear outcome. The exact phrases for running a meeting in English, not just attending one.

October 21, 2026·7 min read
Guide

Writing an Incident Postmortem in English: Blameless Language That Works

How to describe an outage factually in English without turning the timeline into a list of who messed up. The five sections every postmortem needs, plus blaming-vs-blameless phrasing pairs.

October 21, 2026·8 min read
Vocabulary

QA Vocabulary in English: Test Plans, Severity vs. Priority, and Release Sign-off

The English vocabulary QA and test engineers need beyond basic bug reports: test plans, test cases, acceptance criteria, severity versus priority, and the exact phrase for release sign-off.

October 21, 2026·8 min read
Guide

Onboarding a New Teammate in English: Pairing, Docs, and Checking for Understanding

The exact phrases for walking a new hire through the codebase, naming a hack without sounding unprofessional, checking they understood without sounding condescending, and following up after week one.

October 21, 2026·7 min read