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:
Question:
A company hosts a public application on AWS. The company uses an Application Load Balancer (ALB) to distribute application traffic to multiple Amazon EC2 instances that are hosted in private subnets.
The company wants to authenticate all the requests by using an on-premises Active Directory Federation Service (AD FS). The company uses AWS Direct Connect to connect its on-premises data center to AWS.
Which solution will meet this requirement?
A manufacturing company runs an order processing application in its VPC. The company wants to securely send messages from the application to an external Salesforce system that uses Open Authorization (OAuth).
A solutions architect needs to integrate the company's order processing application with the external Salesforce system.
Which solution will meet these requirements?
A company runs database workloads on AWS that are the backend for the company's customer portals. The company runs a Multi-AZ database cluster on Amazon RDS for PostgreSQL.
The company needs to implement a 30-day backup retention policy. The company currently has both automated RDS backups and manual RDS backups. The company wants to maintain both types of existing RDS backups that are less than 30 days old.
Which solution will meet these requirements MOST cost-effectively?