Tip 2 Cloud

A company has migrated an application to Amazon EC2 Linux instances.One of these EC2 instances runs several 1-hour tasks on a schedule.These tasks were written by different teams and have no common programming language.The company is concerned about performance and scalability while these tasks run on a single instance.A solutions architect needs to implement a solution to resolve these concerns.Which solution will meet these requirements with the LEAST operational overhead?Read More →

A solutions architect manages an analytics application.The application stores large amounts of semistructured data in an Amazon S3 bucket.The solutions architect wants to use parallel data processing to process the data more quickly.The solutions architect also wants to use information that is stored in an Amazon Redshift database to enrich the data.Which solution will meet these requirements?Read More →

A solutions architect is using an AWS CloudFormation template to deploy a three-tier web application.The web application consists of a web tier and an application tier that stores and retrieves user data in Amazon DynamoDB tables.The web and application tiers are hosted on Amazon EC2 instances, and the database tier is not publicly accessible.The application EC2 instances need to access the DynamoDB tables without exposing API credentials in the template.What should the solutions architect do to meet these requirements?Read More →

A company is running several business applications in three separate VPCs within the us-east-1 Region.The applications must be able to communicate between VPCs.The applications also must be able to consistently send hundreds of gigabytes of data each day to a latency-sensitive application that runs in a single on-premises data center.A solutions architect needs to design a network connectivity solution that maximizes cost-effectiveness.Which solution meets these requirements?Read More →

A company wants to migrate an Oracle database to AWS.The database consists of a single table that contains millions of geographic information systems (GIS) images that are high resolution and are identified by a geographic code.When a natural disaster occurs, tens of thousands of images get updated every few minutes.Each geographic code has a single image or row that is associated with it.The company wants a solution that is highly available and scalable during such events.Which solution meets these requirements MOST cost-effectively?Read More →