Answers

In this section, we will review the answers to the questions in the previous section, with explanations as to why that answer is the correct one.

GCP developer fundamentals

1. d) Make sure that the application has at least two instances in two different zones.

   Explanation:

   Having a solution in a minimum of two zones allows our solution to continue working if the other zone is unavailable.

2. a) GAE

   Explanation:

   GAE was one of the first products offered by Google Cloud and corresponds to a PaaS-type solution.

3. b) By applying a caching strategy to our application

   Explanation:

   Applying a caching strategy to our application allows us to access a copy of the data source in a closer location, thus reducing latency in accessing this information.

4. c) Cloud Storage

   Explanation:

   Cloud Storage allows you to store information in the form of objects in an unlimited way, without having to select the disk size beforehand.

5. b) Pub/Sub

   Explanation:

   Pub/Sub is a Google Cloud service...