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Practical guides and vocabulary deep-dives — all written for IT professionals who want to communicate more clearly in English.

Browse by tag: #vocabulary#communication#writing#devops#career#documentation#ai#architecture#speaking#backend#sre#api#llm#security#agile#cloud#technical-writing#soft-skills#interview#grammar

782 articles

Practice What You've Read

Featured Exercises

Vocabulary IT Vocabulary Quiz — 800+ Terms Test your knowledge of terms from APIs to zero-trust across 20 thematic sets. Start quiz → Collocations IT Collocations — 100+ Pairs Sound natural: "push a commit", "raise a PR", "spin up a container". Practice collocations → Code Review Code Review Language — 20 Sets Write constructive PR comments and respond to feedback diplomatically. Start exercises → Interview Interview Prep — 24 IT Roles STAR method, system design language, salary negotiation for 170+ questions. Start interview prep →

Popular Role Guides

Role Guide English for Backend Developers APIs, databases, architecture patterns — vocabulary and exercises for backend engineers. View guide → Role Guide English for DevOps Engineers CI/CD, Kubernetes, infrastructure — the essential vocabulary for cloud and DevOps work. View guide → Role Guide English for QA Engineers Bug reports, test plans, acceptance criteria — writing that makes developers act faster. View guide →
Browse all 24 role guides →

Frequently Asked Questions

What topics does the CoderSlingo blog cover?+

The blog covers practical IT English: how to write better bug reports, communicate in standups, explain technical decisions to stakeholders, pronounce developer tools correctly, pass English job interviews, and use natural collocations in code reviews. Every article is written for non-native English speakers working in tech.

How is this blog different from a standard English learning blog?+

Standard English blogs teach general communication. CoderSlingo focuses exclusively on patterns that appear in real IT work: pull request comments, incident postmortems, technical specifications, Jira tickets, architecture review meetings, and salary negotiations. All examples use actual developer vocabulary and scenarios.

How often is new content published?+

New articles are published weekly. Topics rotate between vocabulary guides, pronunciation guides (e.g. 'How to Say kubectl and nginx'), communication advice (e.g. 'How to Write a Useful Standup Update'), and interview preparation articles.

Are the blog articles suitable for all English levels?+

Most articles are written for B1–C1 English level. Articles are tagged by difficulty. Beginners should start with vocabulary and pronunciation guides; advanced learners will benefit most from technical writing, STAR method, and stakeholder communication articles.

How do I pronounce Kubernetes, nginx, or kubectl correctly?+

Kubernetes: /kjuːbərˈneɪtɪz/ (kew-ber-NAY-tees). nginx: /ˈɛndʒɪnˈɛks/ (engine-x). kubectl: kube-control, or commonly 'kube-cuddle' in teams. The blog has a dedicated article on pronouncing 25+ DevOps and cloud tools, with IPA notation.

How do I write a good bug report in English?+

A good bug report includes: a clear title (expected vs actual), reproduction steps (numbered, specific, reproducible), environment details, expected vs actual behaviour, severity/priority, and logs or screenshots. The blog article on bug reports includes 10 real examples with annotated good and bad versions.

What is hedging language and why do developers need it?+

Hedging expresses uncertainty or softens statements: "This might be related to…", "It seems like the issue could be…", "I'm not 100% sure, but…". In code reviews and incident investigations, hedging is essential — claiming certainty you don't have undermines trust. The blog covers 15 hedging phrases for technical discussions.

How do I talk about salary expectations in a UK tech interview?+

Research the market rate first (LinkedIn Salary, Glassdoor, Levels.fyi). Then use: "Based on my research, the market rate for this role in London is around £X." Give a range, not a single number. The blog has a dedicated article on UK tech salary negotiation with specific phrases and common mistakes.

What is the STAR method and how do I use it in practice?+

STAR = Situation, Task, Action, Result. For "Tell me about a time you resolved a production incident": describe what was broken (Situation), your responsibility (Task), exactly what you did using past simple (Action), and a quantified outcome: "reduced response time by 40%" (Result). The blog article includes 5 worked IT examples.

Can I use blog articles as study material?+

Yes. Each blog article ends with a "Key phrases to remember" box and links to related exercises on CoderSlingo. Read an article, extract the key vocabulary, then immediately practise with the linked exercise set. This read-then-practise loop is the most effective way to retain new language.