Cloud Architect certification is 120 minutes in duration and costs $200. GCP has provided four use cases and you can expect questions related to those use cases only. I have shared these use cases in the next topic. Practicing on Qwiklabs (https://qwiklabs.com) will be a great plus to you. Read in detail about the documentations as well. This is the expected preparation you can go with.
The certification questions focus mainly on scenario-based questions. Under GCP certification, they will be asking you about a scenario or requirement that a company has, and you are supposed to choose the right option in it. Sometimes, it might also happen that you will have to choose multiple options.
You will also find some simple ...
