You need to deploy a legacy application on Compute Engine. The application has very specific hardware requirements: it needs exactly 6 vCPUs and 40 GB of RAM. None of the predefined machine types match this requirement exactly.

What is the MOST cost-effective way to provision this instance?

Answer options:

A.

Select the e2-standard-8 (8 vCPUs, 32 GB RAM) and add extra memory.

B.

Select the n2-standard-8 (8 vCPUs, 32 GB RAM) and use a startup script to limit CPU usage.

C.

Create a custom machine type with 6 vCPUs and 40 GB of RAM.

D.

Deploy the application on Google Kubernetes Engine (GKE) to utilize exact resource requests.

How to approach this question

Recognize that GCP allows you to tailor VM sizes exactly to your needs.

Full Answer

C.Create a custom machine type with 6 vCPUs and 40 GB of RAM.✓ Correct

Compute Engine offers Custom Machine Types, which allow you to independently specify the number of vCPUs and the amount of memory for an instance. This is ideal for workloads that don't fit predefined shapes, preventing you from over-provisioning and overpaying.

Common mistakes

Assuming you must choose the next largest predefined machine type.

Question 13 All questions Question 15

Practice the full GCP Associate Cloud Engineer Practice Exam 2

50 questions · hints · full answers · grading

Sign up free Take the exam

More questions from this exam

Q01Your company is migrating to Google Cloud and needs to establish a resource hierarchy. You have t...Easy Q02You are managing access to a GCP project. You need to grant 15 developers the ability to view Com...Medium Q03You have created a new GCP project using the Cloud Console. You want to deploy a Cloud Function u...Easy Q04Your startup has a strict monthly cloud budget of $500. You want to be notified immediately if yo...Easy Q05Your finance team wants to perform complex SQL analysis on your GCP billing data to understand co...Medium

View all 50 questions →