How to quickly start a new project

Especially for changing jobs to work on unfamiliar projects, or suddenly joining a project.

1. Look at the requirements document, play with the project, such as a website to create a user to play

2. Look at the database table structure and design, look at the data.

3. Look at the project configuration file and structure, what technologies and frameworks are used

4. The rest is to ask colleagues to understand and look at the relevant documents and codes according to the work arrangement

5. If you have time, look at the code implementation on the page, and read the code line by line. (Slowly read through the entire project.)

Summarize

The above is what others have said and said, summed up by myself