As a DevOps Engineer, you're tasked with optimizing a service on Google App Engine's local development server to ensure it responds within 500 ms, especially during peak hours when latency increases. What strategy should you implement for performance optimization?

Real Exam

Configure a cron job to restart the service every 15 minutes to ensure efficiency.

20.0%

Enable automatic scaling, setting minimum and maximum instances with appropriate latency targets.

40.0%

Implement a cache mechanism such as Memcached or Redis to minimize datastore reads.

20.0%

Use manual scaling to adjust instance numbers during peak and off-peak hours.

20.0%

Google Professional Cloud DevOps Engineer