A smart-grid utility company experiences unpredictable surges in data processing demands during severe weather events, while data volume remains minimal during normal operations. The company wants to ensure its infrastructure can automatically scale to handle these sudden peaks without paying for idle capacity during quiet periods. Which benefit of the AWS Cloud directly addresses this requirement?
- Stop guessing capacity, which allows the company to scale resources dynamically in response to real-time demand fluctuations rather than pre-purchasing excess infrastructure.Answer
- BTrading variable expenses for fixed expenses, which ensures the company has a predictable, flat monthly infrastructure bill regardless of weather-induced usage spikes.
- CScalability, which requires the customer to manually pre-provision maximum compute capacity in advance to accommodate future grid expansion.
- DCentralized monolithic design, which groups all data processing services onto a single, high-capacity server to eliminate communication overhead during storm events.
Answer
Stop guessing capacity, which allows the company to scale resources dynamically in response to real-time demand fluctuations rather than pre-purchasing excess infrastructure.
The benefit of 'stopping guessing capacity' allows organizations to avoid over-provisioning or under-provisioning resources. Instead of guessing how much infrastructure is needed for peak storm demand, AWS automatically scales resources up or down as demand dictates, reducing costs and preventing outages.
Step-by-Step Solution
Key Concept
Stop guessing capacity as an AWS Cloud benefit