Google Cloud Professional Cloud Developer PCD — Topic 1 Question 318

Question

You are a developer that works for a local concert venue. Customers use your company’s website to purchase tickets for events. You need to provide customers with immediate confirmation when a selected seat has been reserved. How should you design the ticket ordering process?

Accepted Answer

Correct answer: D. The correct answer is D. Option D: Submit the seat reservation in an HTTP POST request to an Application Load Balancer. Configure the Application Load Balancer to distribute the request to a Compute Engine managed instance group that processes the rese... A managed instance group provides autoscaling, autohealing, and rolling updates for VMs. Compute Engine provides configurable virtual machines when you need full control of the OS. A load balancer distributes traffic across healthy backends in multiple zones for availability and scale.

Google Cloud Professional Cloud Developer PCD — Question 318