Câu 21: NCP-MCA: Nutanix Certified Professional - Multicloud Automation

A blueprint was developed for deploying a standard 3-tier hosting environment for a company's applications. The blueprint includes a load balancer, multiple web servers, a database server, and a small test application. During testing of the blueprint, the application fails to connect to the database. The cause is found to be the database software is still installing when the application starts. Which method most efficiently prevents the application from starting before the database?

1. A. Use a local install instead of downloading
2. B. Create a loop to retry connection
3. C. Create a service dependency — đáp án hiện tại
4. D. Use a sleep statement in a start script