Write documentation for any code you write, and for how your system is set up.

Why?

• This will save you a lot of time when you come back to your code later on, or when someone else takes over maintaining it

How?

• Add comments to your code clearly explaining what each function does
• Include a Read Me file with each module you write
• Write up how your site is structured

We'll do another tutorial in future on how to thouroughly document your project and the tools available:

• API
• Site Documentation