First of all, I need to correct a mistake in the extract: it should be either, "Any area which requires..." or, "Any areas which require..." Also, it's "well-suited" since it's a compound adjective. Secondly, "well-suited" is very natural, especially given the tone (formal/academic). Some examples: "Those pants suit you." "Gasoline is ill-suited to fire extinction." "Her style of clothing suits her personality; they are complemantary." Hope this helped you.

Be suited to is actually a very good phrase. I don't see why you would not want to use it... However, if you wanted to use a different word you could say appropriate, applicable, apt, convenient, fitting, befitting, and many more - consult your local thesaurus. We don't really say suit something to something but we can say something is suited to/for something. A fish is well suited for swimming; mice are well suited for being test subjects. Hope this helps, Nick