ASSOCIATE-CLOUD-ENGINEER · Question #373
ASSOCIATE-CLOUD-ENGINEER Question #373: Real Exam Question with Answer & Explanation
The correct answer is D: Use Pub/Sub to acknowledge incoming transactions. Use Cloud Run to process transactions.. Using Pub/Sub to acknowledge incoming transactions and Cloud Run to process them is the best solution for implementing an asynchronous, serverless, and scalable transaction processing system. Pub/Sub provides a fully managed messaging service for event-driven architectures, while
Question
You have an application that is currently processing transactions by using a group of managed VM instances. You need to migrate the application so that it is serverless and scalable. You want to implement an asynchronous transaction processing system, while minimizing management overhead. What should you do?
Options
- AInstall Kafka on VM instances to acknowledge incoming transactions. Use Cloud Run to process
- BInstall Kafka on VM Instances to acknowledge incoming transactions. Use VM Instances to
- CUse Pub/Sub to acknowledge incoming transactions. Use VM instances to process transactions.
- DUse Pub/Sub to acknowledge incoming transactions. Use Cloud Run to process transactions.
Explanation
Using Pub/Sub to acknowledge incoming transactions and Cloud Run to process them is the best solution for implementing an asynchronous, serverless, and scalable transaction processing system. Pub/Sub provides a fully managed messaging service for event-driven architectures, while Cloud Run offers serverless compute that scales automatically based on the workload, minimizing management overhead.
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