Tip 2 Cloud

A company hosts a serverless application on AWS.The application uses Amazon API Gateway, AWS Lambda, and an Amazon RDS for PostgreSQL database.The company notices an increase in application errors that result from database connection timeouts during times of peak traffic or unpredictable traffic.The company needs a solution that reduces the application failures with the least amount of change to the code.What should a solutions architect do to meet these requirements?Read More →

A media company uses an Amazon CloudFront distribution to deliver content over the internet.The company wants only premium customers to have access to the media streams and file content.The company stores all content in an Amazon S3 bucket.The company also delivers content on demand to customers for a specific purpose, such as movie rentals or music downloads.Which solution will meet these requirements?Read More →

A company stores raw collected data in an Amazon S3 bucket.The data is used for several types of analytics on behalf of the company’s customers.The type of analytics requested determines the access pattern on the S3 objects.The company cannot predict or control the access pattern.The company wants to reduce its S3 costs.Which solution will meet these requirements?Read More →

A company is hosting a web application from an Amazon S3 bucket.The application uses Amazon Cognito as an identity provider to authenticate users and return a JSON Web Token (JWT) that provides access to protected resources that are stored in another S3 bucket.Upon deployment of the application, users report errors and are unable to access the protected content.A solutions architect must resolve this issue by providing proper permissions so that users can access the protected content.Which solution meets these requirements?Read More →