{"id":223,"date":"2025-07-05T22:02:05","date_gmt":"2025-07-05T22:02:05","guid":{"rendered":"https:\/\/www.phaseglobaldatascientific.com\/?p=223"},"modified":"2025-07-17T15:48:55","modified_gmt":"2025-07-17T15:48:55","slug":"aws-big-data-media-platform-emr-spark-dbt-airflow-redshift-github-action-cicd-tf-iac","status":"publish","type":"post","link":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/2025\/07\/05\/aws-big-data-media-platform-emr-spark-dbt-airflow-redshift-github-action-cicd-tf-iac\/","title":{"rendered":"AWS Big Data Media Platform"},"content":{"rendered":"\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" open><summary>Objectives<\/summary>\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Goal was to replace Databricks vendor platform and redshift-centric ecosystem to a native AWS EMR,JupyterNotebooks hive-centric and redshift-datamart ecosystem.<\/li>\n\n\n\n<li>Improve data analysis access, and ETL speed, reliability and cost effectivenss<\/li>\n\n\n\n<li>Medallion (bronze, silver, gold) data triage for engagement, ad-sales and content data domains<\/li>\n<\/ul>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" open><summary>Existing Challenges<\/summary>\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Disparate Data Access: Can\u2019t easily gain access and query data across domains<\/li>\n\n\n\n<li>Database Issues Slow queries. queries lock up or time out. Db load competition. Usage limits<\/li>\n<\/ul>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" open><summary>Solutions<\/summary>\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AWS EMR w DBT Spark ETL. EMR Jupyter Notebooks for analysis. Git Action w Terraform CICD.<\/li>\n\n\n\n<li>S3 Glue-dbs for lake storage. Redshift datamart reporting storage<\/li>\n<\/ul>\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\" open><summary>Benefits<\/summary>\n<p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Long-term Flexibility, Reliability, Robustness<\/li>\n\n\n\n<li>Cost Manageable and Flexible<\/li>\n<\/ul>\n<\/details>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":284,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"single-case-study","format":"standard","meta":{"footnotes":""},"categories":[4,12],"tags":[],"class_list":["post-223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-data-platform","category-media"],"_links":{"self":[{"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/posts\/223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/comments?post=223"}],"version-history":[{"count":3,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/posts\/223\/revisions"}],"predecessor-version":[{"id":271,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/posts\/223\/revisions\/271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/media\/284"}],"wp:attachment":[{"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/media?parent=223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/categories?post=223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.phaseglobaldatascientific.com\/index.php\/wp-json\/wp\/v2\/tags?post=223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}