Middleware, Web Application Server

Hi, I am college student researching about the middleware market: with a special focus on the Web Application Server (WAS).

I have 2 questions to ask:

  1. whether Google Cloud has its own propriety WAS product (self-developed): and if so please provide me with the name.

  2. whether WAS products are included as a commodity in the purchase of PaaS.

If anyone can provide me relevant information, please contact: kimsangho_@yonsei.ac.kr.

Thank you!

Can you please elaborate more about your usecase? Could you please provide any link / example for the WAS product which might be helpful to understand it better?