Always-All-Ways | Commonly Confused Words

Always

/ˈɔːlwəz/

The word represents something happening every time or continuously without exception.

My sister is always right about these things.'You are always wanting the reason.Captain Hook can always hear it.

/ɔl weɪz/

Every possible method, direction, or option without exception

The garden was vibrant in all ways imaginable.She excelled in all ways, from academics to sports.In all ways, the concert exceeded expectations.

Always is a single word that refers to time, while all ways is a phrase referring to multiple methods.
If you can replace the word or phrase with forever or at all times, then you probably need always.
If you are discussing different methods or directions, you should use all ways.