Tip 2 Cloud

An application allows users at a company’s headquarters to access product data.The product data is stored in an Amazon RDS MySQL DB instance.The operations team has isolated an application performance slowdown and wants to separate read traffic from write traffic.A solutions architect needs to optimize the application’s performance quickly.What should the solutions architect recommend?Read More →

A company runs a web application on Amazon EC2 instances in an Auto Scaling group that has a target group.The company designed the application to work with session affinity (sticky sessions) for a better user experience.The application must be available publicly over the internet as an endpoint.A WAF must be applied to the endpoint for additional security.Session affinity (sticky sessions) must be configured on the endpoint.Which combination of steps will meet these requirements? (Choose two.)Read More →

A company recently migrated its web application to the AWS Cloud.The company uses an Amazon EC2 instance to run multiple processes to host the application.The processes include an Apache web server that serves static content.The Apache web server makes requests to a PHP application that uses a local Redis server for user sessions.The company wants to redesign the architecture to be highly available and to use AWS managed solutions.Which solution will meet these requirements?Read More →