The customer has a cloud-first strategy and does not wish to own additional capital assets, meaning they are looking for a solution that operates entirely within the public cloud without requiring on-premises hardware. Additionally, their primary goal is to reduce cloud storage costs while managing a large volume of database data (100 TB).
Cloud Block Store (CBS)is the ideal solution for this requirement. CBS is a software-defined block storage solution that runs natively in the public cloud (e.g., AWS or Azure). It provides enterprise-grade storage features like deduplication, compression, and thin provisioning, which help optimize storage usage and reduce costs. By leveraging CBS, the customer can efficiently manage their database workloads in the cloud while minimizing storage expenses.
Why Not the Other Options?
A. Evergreen//Flex:This is a subscription-based model for on-premises FlashArray hardware. Since the customer does not want to own any additional capital assets, this option does not align with their cloud-first strategy.
B. Evergreen//Forever:Similar to Evergreen//Flex, this is an on-premises solution that involves hardware ownership, which does not meet the customer's requirements.
D. Portworx DBaaS:While Portworx is a containerized storage solution for databases, it is primarily designed for Kubernetes environments and does not directly address the need to reduce cloud storage costs for traditional database workloads.
Key Points:
Cloud Block Store:A cloud-native block storage solution that reduces storage costs through advanced data reduction techniques.
Cloud-First Strategy:CBS aligns perfectly with the customer's desire to avoid capital expenditures and operate entirely within the public cloud.
References:
Pure Storage Cloud Block Store Documentation: "Deploying and Managing Cloud Block Store in Azure"
Pure Storage Whitepaper: "Optimizing Cloud Costs with Cloud Block Store"
Pure Storage Best Practices Guide: "Database Workloads in the Public Cloud"
