AWS Certified Cloud Practitioner practice questions, page 8 of 40, with answer review and explanations.
Question 36
An online company was running a workload on premises and was struggling to launch new products and features. After migrating the workload to AWS, the company can quickly launch products and features and can scale its infrastructure as required. Which AWS Cloud value proposition does this scenario describe?
Business agility
High availability
Security
Centralized auditing
Question 37
Which of the following are advantages of the AWS Cloud? (Choose two.)
AWS management of user-owned infrastructure
Ability to quickly change required capacity
High economies of scale
Increased deployment time to market
Increased fixed expenses
Question 38
AWS has the ability to achieve lower pay-as-you-go pricing by aggregating usage across hundreds of thousands of users. This describes which advantage of the AWS Cloud?
Launch globally in minutes
Increase speed and agility
High economies of scale
No guessing about compute capacity
Question 39
A company has a database server that is always running. The company hosts the server on Amazon EC2 instances. The instance sizes are suitable for the workload. The workload will run for 1 year. Which EC2 instance purchasing option will meet these requirements MOST cost-effectively?
Standard Reserved Instances
On-Demand Instances
Spot Instances
Convertible Reserved Instances
Question 40
A company is developing a mobile app that needs a high-performance NoSQL database. Which AWS services could the company use for this database? (Choose two.)