Google Cloud Digital Leader — Question 120

An organization needs a flexible and scalable NoSQL database with strong web and mobile application support. Which Google Cloud product or service should the organization use?

Answer options

• A. Cloud Spanner
• B. Cloud Storage
• C. BigQuery
• D. Firestore

Correct answer: D

Explanation

Firestore is specifically designed for mobile and web applications, providing real-time synchronization and offline support, making it the ideal choice for this requirement. Cloud Spanner is a relational database and may not provide the flexibility needed for NoSQL solutions. Cloud Storage is meant for object storage, and BigQuery is optimized for analytics rather than application data storage.