CLF-C02 Question 22
Single answerA company is considering migrating its on-premises data center to the AWS Cloud. Which of the following is a key benefit of migrating to AWS?
- A
Eliminates the need for data security measures
- B
Enables the company to scale resources up or down based on demand
- C
Requires no upfront costs for existing workloads
- D
Guarantees 100% uptime for all services
Show answer and explanation
Correct answer: B
Explanation
The ability to scale resources up or down based on demand is a major advantage of migrating to the AWS Cloud. This elasticity allows businesses to optimize costs and performance, making AWS an attractive option for organizations looking to modernize their IT infrastructure.
- A. Incorrect.
Data security measures are still necessary in the AWS Cloud. AWS provides tools and services to enhance security, but customers share the responsibility for securing their applications and data.
- B. Correct.
One of the key benefits of migrating to AWS is the ability to scale resources dynamically to match demand, which can help optimize costs and performance.
- C. Incorrect.
While AWS offers pay-as-you-go pricing and reduces the need for large upfront investments, there may still be costs associated with migrating existing workloads, such as data transfer or re-architecting applications.
- D. Incorrect.
AWS provides high availability and reliability, but no cloud provider can guarantee 100% uptime. AWS offers Service Level Agreements (SLAs) for specific services, but outages can still occur.