An organization has added a clickstream to their website to analyze traffic. The website is sending each page request with the PutRecord API call to an Amazon Kinesis stream by using the page name as the partition key. During peak spikes in website traffic, a support engineer notices many ProvisionedThroughputExcededException events in the application logs.What should be done to resolve the issue in the MOST cost-effective way?
A __________ is the concept of allowing (or disallowing) an entity such as a user, group, or role some type of access to one or more resources.
A us-based company is expanding their web presence into Europe. The company wants to extend their AWS infrastructure from Northern Virginia (us-east-1) into the Dublin (eu-west-1) region. Which of the following options would enable an equivalent experience for users on both continents?
A company is deploying a two tier, highly available web application to AWS. Which Service provides durable storage for static content while utilizing lower overall CPU resources for the web tier?
An online photo album app has a key design feature to support multiple screens (e.g. desktop, mobile phone, and tablet) with high quality displays. Multiple versions of the image must be saved in different resolutions and layouts.The image processing Java program takes an average of five seconds per upload, depending on the image size and format. Each image upload captures the following image metadata: user, album, photo label, upload timestampThe app should support the following requirements:* Hundreds of user image uploads per second* Maximum image metadata size of 10 MB* Maximum image metadata size of 1 KB*Image displayed in optimized resolution in all supported screens no later than one minute after image uploadWhich strategy should be used to meet these requirements?