{"id":454,"date":"2021-01-06T16:47:45","date_gmt":"2021-01-06T16:47:45","guid":{"rendered":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/aws-certified-solutions-architect-professional-sap-c01-question447\/"},"modified":"2021-01-06T16:47:45","modified_gmt":"2021-01-06T16:47:45","slug":"aws-certified-solutions-architect-professional-sap-c01-question447","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/aws-certified-solutions-architect-professional-sap-c01-question447\/","title":{"rendered":"AWS Certified Solutions Architect &#8211; Professional SAP-C01 &#8211; Question447"},"content":{"rendered":"<div class=\"question\">A company has released a new version of a website to target an audience in Asia and South America. The website\u2019s media assets are hosted on Amazon S3 and have an Amazon CloudFront distribution to improve end-user performance. However, users are having a poor login experience, the authentication service is only available in the us-east-1 AWS Region.<br \/>\nHow can the Solutions Architect improve the login experience and maintain high security and performance with minimal management overhead? <br \/><strong><br \/>A.<\/strong> Replicate the setup in each new geography and use Amazon Route 53 geo-based routing to route traffic to the AWS Region closest to the users. <br \/><strong>B.<\/strong> Use an Amazon Route 53 weighted routing policy to route traffic to the CloudFront distribution. Use CloudFront cached HTTP methods to improve the user login experience. <br \/><strong>C.<\/strong> Use Amazon Lambda@Edge attached to the CloudFront viewer request trigger to authenticate and authorize users by maintaining a secure cookie token with a session expiry to improve the user experience in multiple geographies. <br \/><strong>D.<\/strong> Replicate the setup in each geography and use Network Load Balancers to route traffic to the authentication service running in the closest region to users.<\/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>Explanation:<\/strong> <\/p>\n<div class=\"explanation\">\nReference:<br \/>\n<a href=\"https:\/\/aws.amazon.com\/blogs\/networking-and-content-delivery\/authorizationedge-how-to-use-lambdaedge-and-json-webtokens-to-enhance-web-application-security\/\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/aws.amazon.com\/blogs\/networking-and-content-delivery\/author&#8230;<\/a><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A company has released a new version of a website to target an audience in Asia and South America. The website\u2019s media assets are hosted on Amazon S3 and have an Amazon CloudFront distribution to improve end-user performance. However, users are having a poor login experience, the authentication service is only available in the us-east-1 [&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":[3,450],"class_list":["post-454","post","type-post","status-publish","format-standard","hentry","category-aws-certified-solutions-architect-professional-sap-c01","tag-aws-certified-solutions-architect-professional-sap-c01","tag-question-447"],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/posts\/454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/comments?post=454"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/posts\/454\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/media?parent=454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/categories?post=454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Solutions_Architect-Professional_SAP-C01\/wp-json\/wp\/v2\/tags?post=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}