Whether you’re in a daily standup, reviewing a pull request, or explaining a bug to your team lead, the same phrases come up again and again in developer communication. This list covers the 50 most useful English phrases for everyday professional communication as a developer.
These are not formal phrases from a business writing course — they are the real phrases used in Slack, GitHub, Jira, and Zoom calls at actual software companies.
Standups and Status Updates
These phrases are used every day in team standups (daily scrum), written status updates, and async check-ins.
Describing current work
-
“I’m currently working on…”
“I’m currently working on the payment gateway integration.”
-
“I’m wrapping up…”
“I’m wrapping up the refactor — should be done by EOD.”
-
“I’m blocked on…”
“I’m blocked on the API credentials — waiting for access from DevOps.”
-
“I’ve been digging into…”
“I’ve been digging into the performance issue in the search service.”
-
“I’m about halfway through…”
“I’m about halfway through the migration script.”
Reporting completions
-
“I finished / I completed / I wrapped up…”
“I finished the user authentication module yesterday.”
-
“That’s done / That one is done.”
“The linter config is done and merged.”
-
“I merged the PR for…”
“I merged the PR for the caching layer this morning.”
-
“That’s been deployed to staging.”
“The new onboarding flow has been deployed to staging.”
Describing blockers
-
“I’m waiting on…”
“I’m waiting on a response from the client about the data format.”
-
“I need input from…”
“I need input from the design team before I can continue.”
-
“I’ll pick this up once…”
“I’ll pick this up once the API is ready.”
Code Review Phrases
These appear in PR comments, Slack discussions, and code review meetings.
Asking for changes (politely)
-
“Could you add a comment explaining…”
“Could you add a comment explaining why the timeout is set to 30 seconds here?”
-
“I think this could be simplified by…”
“I think this could be simplified by extracting it into a helper function.”
-
“Nit: …” (minor, optional suggestion)
“Nit: the variable name
dcould be more descriptive — maybedeploymentDate?” -
“This might cause issues when…”
“This might cause issues when the list is empty — we should add a null check.”
-
“Have you considered…?”
“Have you considered using a Set here instead of an array for O(1) lookup?”
Approving and praising
-
“LGTM” (Looks Good To Me — standard approval abbreviation)
“LGTM! Nice clean implementation.”
-
“Nice work on…”
“Nice work on the error handling — much clearer than before.”
-
“This is a good improvement over…”
“This is a good improvement over the previous approach.”
Responding to review comments
- “Good catch, I’ll fix that.”
- “Fixed in the latest commit.”
- “Agreed — updated.”
- “I went with X instead of Y because…”
“I went with the array instead of the Set because we need index access — happy to discuss.”
Technical Discussions and Meetings
Phrases for architecture discussions, design reviews, and technical problem-solving.
Proposing ideas
-
“One option would be to…”
“One option would be to cache the results in Redis.”
-
“What if we…?”
“What if we moved the validation to the middleware layer?”
-
“My suggestion would be…”
“My suggestion would be to start with a simple polling approach and optimise later.”
-
“It might be worth considering…”
“It might be worth considering a feature flag for this so we can roll it back easily.”
Agreeing and disagreeing
-
“That makes sense.” (agreeing)
-
“I’m on board with that.” (agreeing to a plan)
-
“I see where you’re coming from, but…” (polite disagreement)
“I see where you’re coming from, but I’m concerned about the added complexity.”
-
“I’m not sure that’s the right approach because…”
“I’m not sure that’s the right approach because it would require changes across multiple services.”
-
“That depends on…” / “It depends.”
“That depends on how much traffic we’re expecting.”
Asking for clarification
-
“Could you walk me through…?”
“Could you walk me through how the authentication flow works?”
-
“What exactly do you mean by…?”
“What exactly do you mean by ‘eventually consistent’ in this context?”
-
“Just to make sure I understand…”
“Just to make sure I understand — you want the endpoint to return 200 even on validation errors?”
-
“Can you give me an example of…?”
Asking for Help
Knowing how to ask for help efficiently is a critical professional skill.
-
“I’ve been stuck on this for a while…”
“I’ve been stuck on this CORS issue for a while — do you have a minute to take a look?”
-
“I tried X and Y, but…”
“I tried restarting the service and clearing the cache, but the issue persists.”
-
“Does this make sense or am I missing something?” — A great phrase for checking your own understanding without sounding insecure.
-
“Is there a better way to approach this?”
-
“Let me know if you need more context.” — Good for written help requests: shows you’re aware you might not have explained everything.
Communicating Uncertainty and Estimates
Non-native speakers often state guesses and estimates as certainties. These phrases add the right level of uncertainty.
-
“I think / I believe…” (personal assessment, not certain)
“I think the issue is in the connection handling, but I haven’t confirmed it yet.”
-
“Unless I’m missing something…”
“Unless I’m missing something, we can remove this dependency entirely.”
-
“It looks like…” (based on observation, not certainty)
“It looks like the job failed because of a timeout — still investigating.”
-
“Roughly / Approximately / Around…” (imprecise estimate)
“It should take roughly 3 days to implement.”
-
“Give or take…” (acknowledging a margin of error)
“About a week, give or take, depending on the API documentation quality.”
Asynchronous Communication (Slack, Email, Jira)
-
“Just a heads up…” (informal warning/notice)
“Just a heads up — I’m deploying to staging in 10 minutes.”
-
“Any thoughts / Any input welcomed.” (inviting feedback without demanding it)
“Opened a draft PR for the new caching logic — any thoughts welcome.”
-
“Let me know if you have any questions / concerns.” (standard professional close)
Bonus: Useful Shortened Forms
These abbreviations are commonly used in written developer communication:
| Abbreviation | Meaning | Used in |
|---|---|---|
| LGTM | Looks Good To Me | PR approvals |
| WIP | Work In Progress | PR titles, branch names |
| AFAIK | As Far As I Know | Slack, comments |
| TBD | To Be Determined | Planning, specs |
| TIL | Today I Learned | Sharing knowledge |
| EOD | End of Day | Status updates |
| ETA | Estimated Time of Arrival | Delivery estimates |
| FYI | For Your Information | Sharing context |
| PTAL | Please Take A Look | PR reviews |
| ACK | Acknowledged | Confirming you saw something |
| NACK | Not Acknowledged / Rejected | Formally declining |
Practice: Standup Script
Build your own standup using the phrases from this guide:
Template:
- What I completed: “I [finished/merged/deployed]…”
- What I’m working on: “I’m currently working on… / I’m wrapping up…”
- Any blockers: “I’m blocked on… / I’m waiting on… / No blockers.”
Example:
“Yesterday I finished the password reset flow and merged the PR. I’m currently working on email notifications — about halfway through. I’m waiting on final copy from the product team for the email templates.”
Related Resources
Keep practising
Turn this article into muscle memory
Five-minute exercises with instant feedback — built from the same kind of real IT language.
What to read next
Frequently asked questions
What will I learn from "Top 50 English Phrases Every Developer Should Know"?
This is a Beginner-level Vocabulary article covering vocabulary, phrases, communication, standup and code-review. The most useful English phrases for daily developer communication — from standups and code reviews to Slack messages, technical discussions, and asking for help. With usage examples and context.
Is this article free to read?
Yes. Every article on CoderSlingo, including this one, is free to read with no account, sign-up, or paywall.
How is reading this article different from doing an exercise?
Articles like this one explain concepts and vocabulary in context through prose, while exercises are interactive drills — fill-in-the-blank, matching, and multiple-choice — that test and reinforce specific terms. Reading builds understanding; exercises build recall.
Can I practice the vocabulary used in this article?
Yes — this article's topic lines up with our vocabulary exercises. Use the "Practice this vocabulary" link below to jump straight into a matching drill.
How long does "Top 50 English Phrases Every Developer Should Know" take to read?
About 11 min. Most CoderSlingo articles, including this one, are written to be read in one sitting, without needing a dictionary open in another tab.
Do I need to create an account to read or save this article?
No account is required to read any article. If you complete exercises elsewhere on the site, your progress is saved locally in your browser — no login needed.
What if I don't understand a technical term used in this article?
Check the site Glossary for plain-English definitions of common IT terms, or browse the #vocabulary tag page for other Vocabulary articles that use the same vocabulary in different contexts.
Can I share or link to "Top 50 English Phrases Every Developer Should Know"?
Yes — use the Twitter/X or LinkedIn share buttons at the end of the article, or copy the page URL directly. Attribution back to CoderSlingo is appreciated but the content is free to reference.
When was this Vocabulary article published?
This article was published in 2026. New Vocabulary articles are added regularly — visit the #vocabulary tag page to see the full, continuously updated list.
Where can I find more articles like this one?
See "English for Pair Programming: Vocabulary for Driver, Navigator, and Mob Sessions", "How to Ask for Help in a Code Review Thread", "English Vocabulary for Developer Relations Professionals" in the Related Articles section below, or browse all Vocabulary articles from the main Blog index.