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Planning & Processphrase · /koʊd kəmˈplit/

code complete

In simple English

In software development workflows, code complete is a critical milestone that marks the end of the coding phase and the beginning of testing and quality assurance. When a project reaches code complete, developers have finished writing all the planned features and functionality according to the specifications. However, code complete does not mean the product is ready for users—it still needs to go through testing, bug fixes, and other quality checks before release. The term is widely used in project planning to track progress and manage timelines, especially in agile and waterfall methodologies. Teams often set a code complete deadline to ensure that testing and deployment phases can begin on schedule.

What does code complete mean and when does it happen in the software development process?

At a glanceCEFR B2
Commonness4/5
Versatility4/5
FormalityCasualFormalNeutral
Spoken ↔ WrittenSpokenWrittenBoth
Directness ↔ DiplomaticDirectDiplomaticDirect
RegionUS and UK
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Say it like this

We hit code complete on Friday
Code complete is scheduled for next sprint
Once we are code complete, testing begins

Real examples

in a standup

"We should reach code complete by Wednesday, then QA will start their testing phase."

in an email

"The dashboard feature is now code complete, but we still need to run performance tests before launch."

in a project meeting

"Since we hit code complete early, we have extra time for bug fixes and refinement."

Don't say this

Handle with care. Code complete does not mean the feature is tested, deployed, or ready for users. It only means the programming is finished. Do not confuse it with production-ready or shipped.

The app is code complete, so we can ship it tomorrow.
The app is code complete, so we can start testing it tomorrow.Code complete means coding is done, not that the product is ready to release. Testing and quality assurance still need to happen.
Code complete means the code is perfect.
Code complete means all planned code is written, but it may still contain bugs.Code complete only indicates the coding phase is finished, not that the code is bug-free or production-ready.

Other forms

noun phrase

code complete

"We announced code complete for version 2.0 yesterday."

adjective

code complete

"The feature is now code complete and ready for testing."

Often used with

reach code completeto achieve the code complete milestone; most common phrasing
hit code completeinformal version meaning to achieve code complete; common in spoken English
code complete datethe planned or actual date when code complete is expected or achieved
code complete milestonecode complete as an important checkpoint in project planning
after code completethe phase following code complete, typically testing and QA

Similar words

feature completevery similar; emphasizes that all features are implemented, often used interchangeably with code complete
development freezerelated but slightly different; no new code changes are allowed, marking the start of stabilization

Opposites

in developmentwork in progressshippedproduction

Practice

Try it

4 quick exercises

Pick the most natural phrasing

1. Your manager asks when the new feature will be ready for testing. What do you say?

Complete the sentence

2. Once we _______ on the authentication module, the QA team can begin their testing.

Spot the mistake

3. Which statement about code complete is incorrect?

Rewrite naturally

4. Rewrite this in natural tech English using code complete: 'We finished writing the code last week, but we still need to check for bugs.'

Questions

Quick poll

Have you said "code complete" in a standup this week?

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