A specific setup in which software is developed, tested, built, or run.
An environment is the combination of software, configuration, dependencies, infrastructure, and settings in which an application runs.
Different environments may be used for development, testing, staging, and production.
Simple DefinitionAn environment is the setup where software runs.
Think of the same application moving through different rooms.
The code may be similar, but each room has different settings and purposes.
An environment can define:
Environments are used in:
DEBUG=true DATABASE=local-db
DEBUG=false DATABASE=production-db
The application can use different configuration in each environment.
The complete setup where software runs.
One configuration value supplied inside that environment.
Environment = Complete Setup · Environment Variable = One Configuration Value
| ENGLISH TERM | 中文 | SIMPLE ENGLISH | 中文小白理解 |
|---|---|---|---|
| Environment | 环境 | A setup in which software is developed or run. | 软件开发、测试或运行时所使用的一整套配置和资源。 |
| Development Environment | 开发环境 | An environment used to build and change software. | 开发人员编写、修改和调试软件使用的环境。 |
| Test Environment | 测试环境 | An environment used to verify software changes. | 用来执行测试并验证软件功能的环境。 |
| Production Environment | 生产环境 | The live environment used by real users. | 真实用户实际使用的软件运行环境。 |
| Runtime | 运行时 | The software context required to execute an application. | 程序真正执行时依赖的语言、库和系统环境。 |
| Environment Variable | 环境变量 | A configuration value supplied by the environment. | 由运行环境提供给程序使用的一项配置值。 |
An environment is the setup where software runs.
Different environments can have different configuration and dependencies.
Development environments should not be confused with production.