PART VIII · DEVELOPMENT & GIT

Build

The process of turning source code into a form that can be run, packaged, tested, or deployed.

What is it?

Build is the process of turning source code into a form that can be run, packaged, tested, or deployed.

A build can compile code, bundle files, process assets, include dependencies, and create a consistent output from a set of source files.

Simple Definition：
Build turns source code into a usable software artifact.

Think of it like...

Think of a build like preparing a recipe for serving.

Source code is the ingredients and instructions. The build combines and prepares them into something that can run.

Product manager translation

A build makes the same source code produce a known, repeatable output.

Source Code

Build

Build Artifact

Run / Deploy

What does it do?

Compile Source Code

Bundle Files

Process Assets

Include Dependencies

Generate Artifacts

Run Checks

Where is it used?

Web Applications

Mobile Applications

Backend Services

Libraries

Command-line Tools

CI/CD Pipelines

Example

src/
  app.js
  styles.css
package.json

npm run build

dist/
  app.bundle.js
  styles.css

Input

Source files and project configuration.

Output

A build artifact ready for testing or deployment.

The build command transforms the source files into the output files in dist/.

How it connects

Source Code

Build Tool

Build Artifact

Test / Deploy

The build step sits between editable source code and the artifact that other steps can test, package, or deploy.

Do Not Confuse

Build

Transforms source code into an output.

Deploy

Places the output into an environment where it can run.

Build = Prepare Output
Deploy = Run Output Somewhere

Topic Glossary

ENGLISH TERM	中文	SIMPLE ENGLISH	中文小白理解
Build	构建	Turning source code into a form that can be run or deployed.	把源代码处理成可以运行或部署的软件版本。
Build Tool	构建工具	Software that automates build steps.	自动执行构建步骤的软件工具。
Compiler	编译器	A tool that transforms source code into another executable form.	把源代码转换成另一种可执行形式的工具。
Bundler	打包工具	A tool that combines files into a build output.	把多个文件合并整理成构建输出的工具。
Build Artifact	构建产物	An output produced by a build.	构建过程产生、可用于测试或部署的软件输出。
Source Code	源代码	The original code used as build input.	构建过程使用的原始代码。

What to Remember

Build turns source code into a known output.

The output can be tested, packaged, or deployed.

A repeatable build helps teams produce consistent software artifacts.

Source Code → Build → Build Artifact