ASP.NET Core MVC - Cross-Platform Development - Add to GitHub-2

The video tutorial emphasizes the importance of committing changes at milestones in software development. It guides viewers through the process of using source control management to add databases, scaffold views, and controllers. The tutorial also addresses handling information overload in commit messages and concludes with finalizing the commit and push process.

Describe the process of adding a database using controllers as mentioned in the text.

What steps does the speaker suggest for beautifying the application?