Glossary Updates12 new terms added to the glossaries · October 2, 2026, 22:44 CEST
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Glossary · Automation software engineering and architecture

Build artifact

Also known as: Build output

German: Build-Artefakt

In software engineering, a build artifact is a file or package produced by a build process, such as an executable, library, firmware image, container image, compiled PLC project or generated documentation, that is stored, tested and deployed as a unit.

  • Software engineering

In one sentence

A build artifact is a file or package produced by a build, such as a binary, firmware image or container image, that is tested and deployed.

Example

The pipeline produces a signed firmware image and a compiled PLC archive as build artifacts, each tagged with the source commit and build number.

How it applies

  • Engineering: Build once, deploy many times: the same artifact moves through test, staging and production, so what was tested is what gets installed. Rebuilding for each stage risks subtle differences.
  • Release: Artifacts should be versioned, immutable and stored in an Artifact repository. Checksums or signatures let service tools verify that an artifact has not been altered.
  • Documentation: Link each artifact to its source revision, Build configuration, test results and release notes. Generated documentation, such as API references or parameter lists, can itself be a build artifact of the same pipeline, which keeps it in step with the software.

Build artifact vs. source code

Source code is the input that developers maintain; build artifacts are derived outputs. Artifacts are normally not kept in the source repository, because they can be regenerated and would bloat the history. The exception is when a build cannot be reproduced, for example with an unavailable legacy toolchain; then the artifact itself must be archived.

By knowledge.aitechdoc.world · Published September 26, 2026 · Last reviewed

Source: AI TechDoc Knowledge editorial definition, based on build and release management practice

Definitions follow the cited standards and specifications. Where a source is a copyrighted publication, such as an ISO, IEC or EN standard, the definition is a close paraphrase, not a verbatim quotation, so as not to infringe copyright. We recommend reading the original publication. The sections “How it applies” are editorial commentary by AI TechDoc Knowledge and are not part of any standard.

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