Cloud Run service concept in GCP - Cheat Sheet & Quick Revision

Recall & Review

beginner

What is a Cloud Run service?

A Cloud Run service is a way to run your app or code in the cloud without managing servers. It automatically handles scaling and lets your app respond to web requests.

beginner

How does Cloud Run handle scaling?

Cloud Run automatically adds or removes instances of your app based on how many requests it gets. If no one uses it, it can scale down to zero, saving resources.

beginner

What is the role of a container in Cloud Run?

Your app runs inside a container, which is like a small package with everything your app needs. Cloud Run runs this container to serve your app.

intermediate

Can Cloud Run services be accessed publicly by default?

No, Cloud Run services are private by default. You can choose to allow public access or restrict it to certain users or networks.

beginner

What triggers a Cloud Run service to start running?

A Cloud Run service starts running when it receives a web request. It wakes up the container to handle the request and then can scale down when done.

What does Cloud Run automatically manage for you?

A Server provisioning and scaling

B Writing application code

C Database management

D Network hardware setup

Cloud Run automatically handles server provisioning and scaling so you don't have to manage servers.

What format must your app be packaged in to deploy on Cloud Run?

A Virtual machine image

B Executable binary

C Container image

D ZIP archive

Cloud Run runs container images that package your app and its environment.

What happens when no requests are sent to a Cloud Run service?

A It keeps running at full capacity

B It scales down to zero instances

C It crashes

D It sends an error message

Cloud Run scales down to zero instances when idle to save resources.

Which of these is NOT a feature of Cloud Run?

A Manual server setup

B Managed server infrastructure

C Automatic scaling

D Container-based deployment

Cloud Run does not require manual server setup; it manages infrastructure automatically.

How do users typically interact with a Cloud Run service?

A Via email

B By logging into a server

C Using FTP

D Through web requests

Cloud Run services respond to web requests like HTTP calls.

Explain what a Cloud Run service is and how it manages your app's availability.

Think about how your app wakes up only when needed.

Describe the role of containers in Cloud Run and why they are important.

Containers are like boxes holding your app and its tools.