Can you name the main dependency life cycles in project or system management?

In project management and system lifecycle, dependencies typically include several key stages:

1. Initiation — defining and identifying dependencies between tasks, modules, or components.
2. Planning — considering dependencies when scheduling and allocating resources.
3. Development/Implementation — implementing components with regard to their dependencies, ensuring the correct order of assembly or deployment.
4. Testing — verifying the interaction of dependent components.
5. Support and Maintenance — managing changes that may affect dependencies.

In programming, for example in C#, the lifecycle of dependencies is often associated with managing the lifetime of objects in DI containers: Singleton (one instance for the application), Scoped (one instance per session/request), and Transient (a new instance for each request).