Amazon Web Services Related Exams
SOA-C01 Exam
A SysOps Administrator noticed that the cache hit ratio for an Amazon CloudFront distribution is less than 10%. Which collection of configuration changes will increase the cache hit ratio for the distribution? (Select two.)
A company wants to icrease the availability and vulnerability of a critical business application. The appliation currently ueses a MySQL database running on an Amazon EC2 instance. The company wants to minimize application changes.
How should the company these requirements?
A company needs to deploy a web application on two Amazon EC2 instances behind an Application Load Balancer (ALB). Two EC2 instances will also be deployed to host the database. The infrastructure needs to be designed across Availability Zones for high availability and must limit public access to the instances as much as possible.
How should this be achieved within a VPC?