You do not need to follow this or most other MVC conventions, but we recommend that you do — not least because it will help you make sense of the examples in this book.
Learn English – What does “not least” mean here
phrase-meaning
phrase-meaning
You do not need to follow this or most other MVC conventions, but we recommend that you do — not least because it will help you make sense of the examples in this book.
Best Answer
Not least means it's important.
It might be easier to understand your sentence like this: