Question: "High availability and durability via replications is just there; you don't need to think about it or manage it. No scheduled downtime for upgrades, resizing or configuration changes." Which of the following concerns is addressed by this Cloud Firestore value proposition?
- Infrastructure costs
- Performance
- Scalability
- Reliability
Explanation
Cloud Firestore is designed to keep application data available and protected through managed infrastructure. Built-in replication supports continuity without requiring teams to configure database redundancy. No scheduled downtime for upgrades, resizing, or configuration changes reduces operational interruption. These capabilities support dependable database service behavior for application workloads.
Why the other options are incorrect
Infrastructure costs focuses on spending, not continuity of database service.
Performance focuses on speed and latency, not availability during maintenance or failures.
Scalability focuses on handling growth in users or workload volume, not dependable operation.
Source for verification
https://firebase.google.com/docs/firestore
https://cloud.google.com/firestore/native/docs/locations
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