IT & Tech6 min read

Business English for IT Professionals: Key Vocabulary and Phrases

IT professionals face a unique English challenge: the technical vocabulary is often already in English (sprint, backlog, deployment), but the surrounding language โ€” the way you explain, update, and negotiate around that technical work โ€” is where fluency actually breaks down.

Talking About Progress and Blockers

In daily stand-ups, precision matters more than complexity. Avoid vague filler like "I am doing some work on it" โ€” it doesn't tell your team anything useful and sounds less confident than it needs to.

"I finished the API integration yesterday."

Clear, past tense, specific.

"I'm currently working on the login flow โ€” should be done by end of day."

Status + expected completion.

"I'm blocked on this until I hear back from the design team."

Names the blocker explicitly.

Explaining Technical Issues to Non-Technical Stakeholders

This is where many technically strong professionals lose credibility โ€” not because they don't understand the problem, but because they explain it in a way that confuses or alarms a non-technical audience. The skill is translating technical accuracy into business impact โ€” what's broken, what it affects, and when it'll be fixed.

Weak answer

"The endpoint is throwing a 500 error because of a null reference exception in the payment service."

Strong answer

"There's a bug affecting payments right now. We've found the cause and expect a fix within the hour."

Coaching Tip

When I work with technical professionals, I ask them to explain the issue without naming the technology for the first thirty seconds. Start with the business impact, then the cause, then the options โ€” your expertise will sound clearer, not less technical.

Pushing Back on Unrealistic Deadlines

These phrases let you push back professionally without simply saying "no" or over-promising and under-delivering later.

"That timeline is tight โ€” realistically, I'd need [X] to do it properly without cutting corners."

Honest and specific.

"I can get a working version by Friday, but the full feature will need until next week."

Offers a partial win.

"If we want to hit that date, we'd need to deprioritise [Y]."

Makes the trade-off explicit.

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Code Review and Feedback Language

Framing feedback as questions and suggestions, rather than direct corrections, matches the collaborative tone expected in most English-speaking dev teams.

"This looks good overall โ€” one suggestion: could we simplify this function?"

Positive opener, then a soft suggestion.

"Nice approach. Have you considered edge cases like [X]?"

Builds on the work rather than critiquing it.

"This works, but it might cause issues at scale โ€” want to talk through an alternative?"

Raises a concern without dismissing the work.

Sprint Reviews and Stakeholder Demos

Structure updates as: what was delivered โ†’ what was learned or delayed โ†’ what's next. Stakeholders remember structure far more than detail.

"This sprint, we delivered [feature] and fixed [number] bugs."

Lead with delivery.

"We ran into an unexpected complexity with [X], which pushed back [Y] slightly."

Acknowledge a delay without dwelling on it.

"Next sprint, our focus is on [priority]."

Forward-looking close.

Strong technical English isn't about knowing more jargon โ€” you likely already know more terms than you use. It's about using plain, structured language around the technical core, so both engineers and non-technical stakeholders trust what you're telling them.

AB

Anna Baran

Cambridge CELTA Certified English Coach ยท Business English Specialist

Last updated: 15 November 2025

Communicate with Confidence in Any Professional Situation

The Professional Communication Programme is designed for professionals who need to perform in meetings, presentations, negotiations and stakeholder conversations in English.