What would be the best product or combination of products to protect my kitten from infestation/re-infestation from fleas, ticks, mites, and various worms?

I have a 10-week old kitten and she stays in our somewhat-outdoor patio most of the day. She has no contact with other animals.

My local vet recommended things like Frontline, Revolution, and Capstar. Together they seem to do the job (kill adult fleas, prevent eggs from hatching, controls worms, ticks, mites, etc.), but I don’t want to bombard her (or destroy my wallet) with so many preventive measures.

A friend suggested a Heartguard and Frontline combination, which is what she uses for her dogs.

She’s my first non-caged animal companion so I’m extremely nervous.
Sorry, the vet suggested using one or the other, not all three >_<.

The patio is considered indoor, but instead of windows, we just have the screens so it's possible for mosquitoes to get in.