How are end-to-end processes organized from business idea to release?

The end-to-end process of working on a task from business idea to release typically includes several stages:

1. Formulating the business idea and goals — identifying the need or problem to be solved.

2. Requirements analysis — gathering and documenting functional and non-functional requirements, discussing with stakeholders.

3. Solution design — creating architecture, selecting technologies, designing interfaces and business logic.

4. Development — writing code, creating databases, integrating components.

5. Testing — verifying functionality, performance, security (unit tests, integration, system tests).

6. Review and corrections — analyzing test results, fixing bugs.

7. Preparation for release — building, deploying, configuring the environment.

8. Release and monitoring — launching the product into production, tracking performance, collecting feedback.

9. Support and development — fixing bugs, adding new features.

This process can be implemented within various methodologies (Agile, Waterfall, etc.), where iterations and interaction with the customer play a key role.