{"id":1286,"date":"2023-01-14T10:59:48","date_gmt":"2023-01-14T10:59:48","guid":{"rendered":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/aws-certified-developer-associate-dva-c01-question311\/"},"modified":"2023-01-14T10:59:48","modified_gmt":"2023-01-14T10:59:48","slug":"aws-certified-developer-associate-dva-c01-question311","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/aws-certified-developer-associate-dva-c01-question311\/","title":{"rendered":"AWS Certified Developer Associate DVA-C01 &#8211; Question311"},"content":{"rendered":"<div class=\"question\">A company uses the AWS SDK for JavaScript in the Browser to build a web application and then hosts the application on Amazon S3. The company wants the application to support 10,000 users concurrently. The company selects Amazon DynamoDB to store user preferences in a table. There is a requirement to uniquely identify users at any scale.<br \/>\nWhich solution will meet these requirements?<br \/><strong><br \/>A.<\/strong> Create a user cookie. Attach an IAM role to the S3 bucket that hosts the application.<br \/><strong>B.<\/strong> Deploy an Amazon CloudFront distribution with an origin access identity (OAI) to access the S3 bucket.<br \/><strong>C.<\/strong> Configure and use Amazon Cognito. Access DynamoDB with the authenticated users.<br \/><strong>D.<\/strong> Create an IAM user for each user. Use fine-grained access control on the DynamoDB table to control access.<\/div>\n<p><\/p>\n<style> .hidden-div{ display:none } <\/style>\n<p>\t\t\t\t\t\t\t<button onclick=\"getElementById('hidden-div').style.display = 'block'\"> Show Answer <\/button> <button onclick=\"getElementById('hidden-div').style.display = 'none'\">Hide Answer<\/button><\/p>\n<div class=\"hidden-div\" id=\"hidden-div\"><span style=\"\"><\/p>\n<div class=\"answer\">Correct Answer: <strong>C<\/strong><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A company uses the AWS SDK for JavaScript in the Browser to build a web application and then hosts the application on Amazon S3. The company wants the application to support 10,000 users concurrently. The company selects Amazon DynamoDB to store user preferences in a table. There is a requirement to uniquely identify users at [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[3,314],"class_list":["post-1286","post","type-post","status-publish","format-standard","hentry","category-aws-certified-developer-associate-dva-c01","tag-aws-certified-developer-associate-dva-c01","tag-question-311"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/posts\/1286","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/comments?post=1286"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/posts\/1286\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/media?parent=1286"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/categories?post=1286"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Developer_Associate_DVA-C01\/wp-json\/wp\/v2\/tags?post=1286"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}