A digital archiving firm, ArchivalSafe, is planning to migrate its legacy document indexing system from an on-premises data center to the AWS Cloud. The current system requires upfront hardware purchases every three years to handle peak storage and indexing periods, resulting in underutilized servers during off-peak months. Which two of the following represent the primary cloud economics benefits that ArchivalSafe will realize by migrating to AWS? (Select TWO.)
- Shifting from upfront capital expenses (CapEx) to variable operating expenses (OpEx), paying only for the storage and compute resources consumedAnswer
- Leveraging elasticity to dynamically scale resources up or down to match actual demand, eliminating the cost of idle capacityAnswer
- CEliminating operational expenses (OpEx) entirely by transitioning all infrastructure management and billing to fixed capital expenses (CapEx)
- DDesigning the infrastructure to run on a monolithic architecture to minimize the complexity and billing overhead of distributed cloud resources
- EStatically provisioning resource capacity to always meet the highest projected peak demand, thereby replacing elasticity with scalability
Answer
Shifting from upfront capital expenses to variable operating expenses, and leveraging elasticity to dynamically scale resources to match actual demand.
Moving to the AWS Cloud allows the company to transition from capital expenses (CapEx) to variable operating expenses (OpEx), meaning they pay only for what they use instead of buying hardware upfront. Furthermore, cloud elasticity enables the company to scale resources dynamically to align with demand spikes and scale down during off-peak times, eliminating underutilized server costs.
Step-by-Step Solution
Key Concept
AWS cloud economics principles focus on shifting capital expenses to operational expenses and leveraging elasticity to pay only for resources consumed.