{"id":766,"date":"2022-12-17T13:13:06","date_gmt":"2022-12-17T13:13:06","guid":{"rendered":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/aws-certified-data-analytics-specialty-das-c01-question080\/"},"modified":"2022-12-17T13:13:06","modified_gmt":"2022-12-17T13:13:06","slug":"aws-certified-data-analytics-specialty-das-c01-question080","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/aws-certified-data-analytics-specialty-das-c01-question080\/","title":{"rendered":"AWS Certified Data Analytics &#8211; Specialty DAS-C01 &#8211; Question080"},"content":{"rendered":"<div class=\"question\">A company is using Amazon EMR clusters for its workloads. The company manually installs third-party libraries on the clusters by logging in to the primary nodes. A data analyst needs to create an automated solution to replace the manual process.<br \/>\nWhich solutions meet these requirements? (Choose two.)<br \/><strong><br \/>A.<\/strong> Place the required installation scripts in Amazon S3. Initiate the scripts by using custom bootstrap actions.<br \/><strong>B.<\/strong> Place the required installation scripts in Amazon S3. Initiate the scripts through Apache Spark on Amazon EMR<br \/><strong>C.<\/strong> Install the required third-party libraries in the existing EMR primary node. Create an AMI out of that primary node. Use that custom AMI to recreate the EMR cluster.<br \/><strong>D.<\/strong> Use an Amazon DynamoDB table to store the list of required applications. Initiate an AWS Lambda function with DynamoDB Streams to install the software.<br \/><strong>E.<\/strong> Launch an Amazon EC2 instance with Amazon Linux. Install the required third-party libraries on the instance. Create an AMI. Use that AMI to create the EMR cluster.<\/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>BE<\/strong><\/div>\n<p><strong>Explanation:<\/strong> <\/p>\n<div class=\"explanation\">\nReference: <a href=\"https:\/\/aws.amazon.com\/about-aws\/whats-new\/2017\/07\/amazon-emr-now-supports-launching-clusters-with-custom-amazon-linux-amis\/\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/aws.amazon.com\/about-aws\/whats-new\/2017\/07\/amazon-emr-now-supports-launching-clusters-with-custom-amazon-linux-amis\/<\/a><br \/>\n<a href=\"https:\/\/docs.aws.amazon.com\/en_en\/emr\/latest\/ManagementGuide\/emr-plan-bootstrap.html\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/docs.aws.amazon.com\/en_en\/emr\/latest\/ManagementGuide\/emr-plan-bootstrap.html<\/a><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A company is using Amazon EMR clusters for its workloads. The company manually installs third-party libraries on the clusters by logging in to the primary nodes. A data analyst needs to create an automated solution to replace the manual process. Which solutions meet these requirements? (Choose two.)A. Place the required installation scripts in Amazon S3. [&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":[3,247],"class_list":["post-766","post","type-post","status-publish","format-standard","hentry","category-aws-certified-data-analytics-specialty-das-c01","tag-aws-certified-data-analytics-specialty-das-c01","tag-question-080"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts\/766","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/comments?post=766"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts\/766\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/media?parent=766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/categories?post=766"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/tags?post=766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}