CLF-C02 Question 11
Select 2A retail company is planning for a major promotional event and expects a significant increase in website traffic. The company wants to ensure that their application can handle the surge in traffic without downtime or performance issues. Which combination of cloud benefits should the company rely on to address this challenge?
- A
High availability to ensure the application remains accessible during the traffic surge
- B
Elasticity to automatically adjust resources based on the traffic demand
- C
Agility to quickly deploy new application features during the event
- D
Cost savings to reduce expenses during the promotional event
- E
Manual scaling to increase server capacity before the traffic surge
Show answer and explanation
Correct answers: A, B
Explanation
The combination of high availability and elasticity is critical in this scenario. High availability ensures the system remains operational and accessible during the traffic surge, while elasticity allows for automatic scaling of resources to handle fluctuating demand. Together, these cloud benefits ensure a seamless experience for users during the promotional event.
- A. Correct.
High availability ensures that the application is always accessible, even during unexpected traffic surges or infrastructure issues. This is critical for maintaining a good customer experience during the promotional event.
- B. Correct.
Elasticity allows resources to automatically scale up or down based on demand, ensuring the system can handle the traffic surge without over-provisioning or downtime.
- C. Incorrect.
Agility refers to the ability to quickly adapt to changes, such as deploying new features, but it is not directly related to handling traffic surges.
- D. Incorrect.
Cost savings are an important advantage of the cloud, but they do not directly address the challenge of maintaining performance during a traffic surge.
- E. Incorrect.
Manual scaling involves manually adjusting resources, which is less efficient and slower compared to elasticity, especially during unpredictable traffic spikes.