Amazon Web Services Related Exams
SAA-C03 Exam
The AWS SAA-C03 and DVA-C02 exams are both certification exams offered by Amazon Web Services, but they focus on different roles and skill sets. Here are the key differences:
A company has a batch processing application that runs every day. The process typically takes an average 3 hours to complete. The application can handle interruptions and can resume the process after a restart. Currently, the company runs the application on Amazon EC2 On-Demand Instances.
The company wants to optimize costs while maintaining the same performance level.
Which solution will meet these requirements MOST cost-effectively?
A company manages an application that stores data on an Amazon RDS for PostgreSQL Multi-AZ DB instance. High traffic on the application is causing increased latency for many read queries.
A solutions architect must improve the performance of the application.
Which solution will meet this requirement?
A company is developing software that uses a PostgreSQL database schema. The company needs to configure development environments and test environments for its developers.
Each developer at the company uses their own development environment, which includes a PostgreSQL database. On average, each development environment is used for an 8-hour workday. The test environments will be used for load testing that can take up to 2 hours each day.
Which solution will meet these requirements MOST cost-effectively?