Question: "Cloud Datastore enables you to hand off the responsibility of running a highly scalable document-oriented database to Google. From 10 users to 100s of millions of users, you will no longer need to spend time optimizing, configuring the database, updating it, or monitoring system health." Which of the following concerns is addressed by this Cloud Datastore value proposition?
- Reliability
- Scalability
- Performance
- Infrastructure costs
Explanation
Cloud Datastore is a managed NoSQL database designed to support application growth without manual database administration. Its managed scaling capabilities reduce the need to tune infrastructure as user demand increases. Google Cloud handles operational tasks such as configuration, updates, and health management. This value proposition focuses on handling growth from small usage to very large user bases.
Why the other options are incorrect
Reliability focuses on availability and durability, not growth in user demand.
Performance focuses on speed and responsiveness, not managed growth across user scale.
Infrastructure costs focuses on spending reduction, not the ability to handle increasing application usage.
Source for verification
https://cloud.google.com/datastore/docs/concepts/overview
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