{"id":224,"date":"2021-01-08T11:44:38","date_gmt":"2021-01-08T11:44:38","guid":{"rendered":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/aws-devops-engineer-professional-dop-c01-question217\/"},"modified":"2021-01-08T11:44:38","modified_gmt":"2021-01-08T11:44:38","slug":"aws-devops-engineer-professional-dop-c01-question217","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/aws-devops-engineer-professional-dop-c01-question217\/","title":{"rendered":"AWS DevOps Engineer Professional DOP-C01 &#8211; Question217"},"content":{"rendered":"<div class=\"question\">A company updated the AWS CloudFormation template for a critical business application. The stack update process failed due to an error in the updated template, and CloudFormation automatically began the stack rollback process. Later, a DevOps engineer found the application was still unavailable, and that the stack was in the UPDATE_ROLLBACK_FAILED state.<br \/>\nWhich combination of actions will allow the stack rollback to complete successfully? (Choose two.) <br \/><strong><br \/>A.<\/strong> Attach the AWSCloudFormationFullAccess IAM policy to the CloudFormation role. <br \/><strong>B.<\/strong> Automatically heal the stack resources using CloudFormation drift detection. <br \/><strong>C.<\/strong> Issue a ContinueUpdateRollback command from the CloudFormation console or AWS CLI. <br \/><strong>D.<\/strong> Manually adjust the resources to match the expectations of the stack. <br \/><strong>E.<\/strong> Update the existing CloudFormation stack using the original template.<\/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>CD<\/strong><\/div>\n<p><strong>Explanation:<\/strong> <\/p>\n<div class=\"explanation\">\nReference: <a href=\"https:\/\/aws.amazon.com\/premiumsupport\/knowledge-center\/cloudformation-update-rollback-failed\/\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/aws.amazon.com\/premiumsupport\/knowledge-center\/cloudformati&#8230;<\/a><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A company updated the AWS CloudFormation template for a critical business application. The stack update process failed due to an error in the updated template, and CloudFormation automatically began the stack rollback process. Later, a DevOps engineer found the application was still unavailable, and that the stack was in the UPDATE_ROLLBACK_FAILED state. Which combination of [&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":[3,220],"class_list":["post-224","post","type-post","status-publish","format-standard","hentry","category-aws-devops-engineer-professional-dop-c01","tag-aws-devops-engineer-professional-dop-c01","tag-question-217"],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/posts\/224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/comments?post=224"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/posts\/224\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/media?parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/categories?post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/DevOps_Engineer_Professional_DOP-C01\/wp-json\/wp\/v2\/tags?post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}