Question 156
A Solutions Architect has been given the following requirements for a company's VPC:
* The solution is a two-tiered application with a web tier and a database tier.
* All web traffic to the environment must be directed from the Internet to an Application Load Balancer.
* The web servers and the databases should not obtain public IP addresses or be directly accessible from the public Internet.
* Because of security requirements, databases may not share a route table or subnet with any other service.
* The environment must be highly available within the same VPC for all services.
What is the minimum number of subnets that the Solutions Architect will need based on these requirements and best practices?
Question 157
A company is implementing a new business application The application runs on two Amazon EC2 instances and uses an Amazon S3 bucket for document storage A solutions architect needs to ensure that the EC?
instances can access the S3 bucket
What should the solutions architect do to moot this requirement?
Question 158
A solution architect needs to design a highly available application consisting of web, application, and database tiers. HTTPS content delivery should be as close to the edge as possible, with the least delivery time.
Which solution meets these requirements and is MOST secure?
Question 159
A gaming company is moving its public scoreboard from a data center to the AWS Cloud. The company uses Amazon EC2 Windows Server instances behind an Application Load Balancer to host its dynamic application.
The company needs a highly available storage solution for the application. The application consists of static files and dynamic server-side code.
Question 160
What is the charge for the data transfer incurred in replicating data between your primary and standby?