What cloud computing service is commonly used to develop apps and deploy functions without maintaining a server?

• Serverless as a service

• Function as a service

• Lambda as a service

• Delta as a service

What can developers do to increase serverless security?

• Write minimalistic functions

• Expand dependencies

• Group functions together

• All of the above

Which of the following is not a common use case for serverless platforms?

• Handling input from IoT sensors

• Processing multimedia tasks

• Rendering video

• Scheduling batch jobs

What pricing model do public cloud providers use for serverless computing?

• Monthly

• Weekly

• Hourly

• Pay per use

Which of the following cloud-computing offering arrangements best represent the order of control and complexity?

• PaaS > IaaS > On-premises

• IaaS > PaaS > On-premises

• On-premises > PaaS > IaaS

• None of the above

In Platform as a service, you are able to manage storage, data and application.

• True

• False

Which of the following cloud-computing offerings provides a suitable abstraction level for a team to build and run their own Kubernetes clusters?

• On-premises

• IaaS

• PaaS

• All of the above

Cloud Foundry is an open-source PaaS, a stand-alone software package that can be installed on any available infrastructure: private, public, or hybrid cloud. Which of the following is not a feasible source to connect our applications to Cloud Foundry?

• Docker Image

• Local file upload

• Public Github

• None of the above

The purpose of the continuous integration phase, changes from a developer are merged and validated quickly.

• True

• False

Here are CI/CD pipeline advantages except

• Frequent releases

• Less risks

• Developer productivity

• Involve more manual human intervention