Tip 2 Cloud

A company runs a three-tier web application in the AWS Cloud that operates across three Availability Zones.The application architecture has an Application Load Balancer, an Amazon EC2 web server that hosts user session states, and a MySQL database that runs on an EC2 instance.The company expects sudden increases in application traffic.The company wants to be able to scale to meet future application capacity demands and to ensure high availability across all three Availability Zones.Which solution will meet these requirements?Read More →

A company wants to monitor its AWS costs for financial review.The cloud operations team is designing an architecture in the AWS Organizations management account to query AWS Cost and Usage Reports for all member accounts.The team must run this query once a month and provide a detailed analysis of the bill.Which solution is the MOST scalable and cost-effective way to meet these requirements?Read More →

An ecommerce company is building a distributed application that involves several serverless functions and AWS services to complete order-processing tasks.These tasks require manual approvals as part of the workflow.A solutions architect needs to design an architecture for the order-processing application.The solution must be able to combine multiple AWS Lambda functions into responsive serverless applications.The solution also must orchestrate data and services that run on Amazon EC2 instances, containers, or on-premises servers.Which solution will meet these requirements with the LEAST operational overhead?Read More →