{"id":416,"date":"2025-08-13T07:27:47","date_gmt":"2025-08-13T07:27:47","guid":{"rendered":"https:\/\/igtpl.co.in\/aws-cloud-services\/?p=416"},"modified":"2025-08-13T07:27:47","modified_gmt":"2025-08-13T07:27:47","slug":"angel-of-shiva","status":"publish","type":"post","link":"https:\/\/igtpl.co.in\/aws-cloud-services\/angel-of-shiva\/","title":{"rendered":"Angel of Shiva"},"content":{"rendered":"<h3><strong>Solution Highlights:<\/strong><\/h3>\n<ul>\n<li>Migrated from a monolithic Laravel + MySQL quiz app hosted on a standalone EC2 instance to a <strong>multi-tier, HA-ready AWS architecture<\/strong>.<\/li>\n<li>Designed <strong>modular CloudFormation stacks<\/strong> for App and DB layers, enabling <strong>Infrastructure as Code (IaC)<\/strong> across environments.<\/li>\n<li>Implemented <strong>Blue\/Green deployment strategy<\/strong> to ensure <strong>zero-downtime cutovers<\/strong>.<\/li>\n<li>Introduced <strong>Auto Scaling Groups<\/strong> for compute, <strong>Application Load Balancer (ALB)<\/strong> for traffic management, and <strong>CloudWatch<\/strong> for enhanced observability.<\/li>\n<li>Built a <strong>secure VPC<\/strong> with 8 subnets across 2 AZs using IAM, NACLs, and Security Groups for tight access control.<\/li>\n<\/ul>\n<h3><strong>Outcome:<\/strong><\/h3>\n<ul>\n<li><strong>40% improvement<\/strong> in quiz page load times<\/li>\n<li><strong>0% 5xx errors<\/strong> under quiz load during UAT<\/li>\n<li>Supported <strong>thousands of concurrent users<\/strong><\/li>\n<li>Achieved <strong>zero downtime<\/strong> during deployment<\/li>\n<li>Delivered a <strong>repeatable and secure IaC foundation<\/strong><\/li>\n<li>Enabled <strong>scalable, production-grade infrastructure<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Solution Highlights: Migrated from a monolithic Laravel + MySQL quiz app hosted on a standalone EC2 instance to a multi-tier, HA-ready AWS architecture. Designed modular CloudFormation stacks for App and DB layers, enabling Infrastructure as Code (IaC) across environments. Implemented Blue\/Green deployment strategy to ensure zero-downtime cutovers. Introduced Auto Scaling Groups for compute, Application Load [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":269,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-416","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloudformation"],"_links":{"self":[{"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/posts\/416","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/comments?post=416"}],"version-history":[{"count":1,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/posts\/416\/revisions"}],"predecessor-version":[{"id":417,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/posts\/416\/revisions\/417"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/media\/269"}],"wp:attachment":[{"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/media?parent=416"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/categories?post=416"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/igtpl.co.in\/aws-cloud-services\/wp-json\/wp\/v2\/tags?post=416"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}