Workflow Commit Often
When writing complex code, it is strongly suggested that developers save their changes, and commit those changes to their local repository, on a frequent basis. In general, this means every hour or two, or when a specific milestone is hit in the development. This allows you to easily checkpoint your work.
Details of this process can be found in the Commit the changes page.
In addition, it is suggested that the changes be pushed to your forked Github repository with the git push command at least every day, as a backup. Changes should also be pushed prior to running a test, in case your system crashes. This project works with kernel software. A crash while testing development software could easily cause loss of data.
For developers who want to keep their development branches clean, it might be useful to squash commits from time to time, even before you're ready to create a PR.
