WorksheetsCloud Basics
Total questions: 13
Worksheet time: 17mins
An application team needs to setup a website with a small database in cloud. Which is the best option?
a. Install a database in cloud VM
b. Use database services available from the cloud service provider
c. Keep Database on-prem
d. None of the above
A company is planning on using public Cloud for hosting resources. Which of the following is a key advantage of hosting resources in public cloud?
a. All users across the world can access the resources in your account
b. High reliability –a vast network of servers ensures against failure
c. Only privileged users can have access to resources in your account
d. You pay a capital upfront cost when using resources in the public cloud
A company is planning on setting up a private cloud network. Which of the following is an advantage of setting up a private cloud network?
a. A private cloud environment can only support an Infrastructure as a service model
b. A private Cloud environment can only support a Platform as a service model
c. The private cloud environment can be rolled out to the public
d. The private cloud environment can be rolled out to select users
When can an organization decommission their on-premise data center?
a. When they have a hybrid solution
b. When all their servers are in the private cloud
c. When all their servers are in the public cloud
d. When all their servers are in public and private cloud
Which of the following are advantages of using public cloud? Choose 2 answers from the options below-
a. Lower Costs
b. Higher Maintenance
c. Better Reliability
d. Higher Cost
You are trying to understand the different cloud models. Which of the following are advantages of using the private cloud? Choose 2 answers from the options given below
a. Less flexibility
b. Better security
c. Higher scalability
d. Less costs
You are trying to understand the different cloud models. Which of the following are advantages of using a hybrid cloud model? Choose 2 answers from the options given below:
a. Better Control
b. Higher costs
c. More flexibility
d. Less Maintenance
Which of the following statements best describes serverless computing?
a. With serverless computing, serverless apps run only when triggered by an event
b. With serverless computing, scaling and performance are handled manually
c. Serverless computing runs your code but requires management of the infrastructure
d. The resources need to be reserved before serverless computing can be used
Which one of the following is not a benefit of Horizontal Scaling?
a. Instant and continuous availability.
b. Cost is not tied to use.
c. No limit to hardware capacity.
d. Easy to size and resize properly to your needs
What are user responsibilities in a PaaS based solution?
a. Deployment and running application code
b. Installing the security and other software patches for underlying Operating System
c. Installation of the server components like IIS, Tomcat etc.
d. All the above
Which of the following is a globally distributed database service??
a. Azure SQL
b. PostgreSQL
c. Amazon Redshift
d. Cosmos DB
You have provisioned 10 servers in cloud. You want to know the cost so that you can budget it. How will you get it?
a. Not possible. You will get the bill at end of month
b. Get the cost reports from cloud available for free
c. Pay for service to get the billing reports
d. Raise a service request every month
You are managing the on-premise infrastructure of your company. You want to extend your on-premise infrastructure components into cloud, but management does not want to have too much extra capital or operational expenditure. What would be the best strategy to adopt in this scenario?
A. Migrate all to the private cloud
B. Migrate all to the public cloud
C. Migrate 50% of machines to the cloud
D. Implement Hybrid architecture
