Google Cloud Professional Data Engineer PDE — Topic 1 Question 188

Question

Your startup has a web application that currently serves customers out of a single region in Asia. You are targeting funding that will allow your startup to serve customers globally. Your current goal is to optimize for cost, and your post-funding goal is to optimize for global presence and performance. You must use a native JDBC driver. What should you do?

Accepted Answer

Correct answer: A. The correct answer is A. Option A: Use Cloud Spanner to configure a single region instance initially, and then configure multi-region Cloud Spanner instances after securing funding. Cloud Spanner is a horizontally scalable, strongly consistent relational database with global reach.

Google Cloud Professional Data Engineer PDE — Question 188