{"id":28002,"date":"2022-11-25T12:44:56","date_gmt":"2022-11-25T07:14:56","guid":{"rendered":"https:\/\/blazeclan.com\/studies\/blazeclan-helps-a-leading-banking-firm-move-from-on-premises-to-aws-cloud\/"},"modified":"2023-03-20T17:40:03","modified_gmt":"2023-03-20T12:10:03","slug":"blazeclan-helps-a-leading-banking-firm-move-from-on-premises-to-aws-cloud","status":"publish","type":"case_study","link":"https:\/\/blazeclan.com\/anz\/studies\/blazeclan-helps-a-leading-banking-firm-move-from-on-premises-to-aws-cloud\/","title":{"rendered":"Blazeclan Helps A Leading Banking Firm Move from On-Premises to AWS Cloud"},"content":{"rendered":"

The customer is a leading banking firm in India, which offers a complete range of financial services to agriculture and retail businesses, large and mid-corporates, and MSME sector.<\/span><\/p>\n

The Need for AWS Cloud Migration<\/b><\/h2>\n

This was the first time that a huge banking organization has aimed to move their workloads and operations to the cloud. They had a directive to move from their system to AWS cloud in approximately 3 to 4 years down the line. Their idea was that every year, at least 25% of workloads must be migrated to the cloud. For deciding exactly which 25% of the infrastructure must be transitioned first to the cloud, Blazeclan\u2019s team conducted a detailed assessment of the customer\u2019s existing environment.<\/span><\/p>\n

Blazeclan\u2019s Approach for the Customer\u2019s AWS Cloud Migration<\/b><\/h2>\n

A 2 month-wide assessment of the customer\u2019s environment was conducted by Blazeclan\u2019s team, followed by questionnaire-run application workshops and tool-based discovery. All the data was aggregated and moved in groups to AWS cloud.<\/span><\/p>\n

The assessment gave a clear picture of the scale of migration, which involved<\/span><\/p>\n

    \n
  • 2 data centres<\/span><\/li>\n
  • 9000+ VMs and servers<\/span><\/li>\n
  • 550+ business applications<\/span><\/li>\n<\/ul>\n

    Blazeclan carried out a lift and shift approach for migrating the customer\u2019s environment, which began with the migration of 7 applications, which was considered to be the pilot batch. Once pilot applications were migrated and the assessment was completed, Blazeclan\u2019s team was ready with segregating the first 25% of applications for migration. By now 15-20 apps have been migrated and in 2021, the target is to migrate 80 applications to the cloud.<\/span><\/p>\n

    Benefits Achieved by the Customer<\/b><\/h3>\n
      \n
    • Without any optimization made to the applications, the customer achieved enormous business benefit, thanks to right-sizing.<\/span><\/li>\n
    • A modernized landscape was offered to the customer using cloud-native solutions at the end of the second stage of migration. This empowered them with containerization of applications, serverless architecture, and infrastructure optimization.<\/span><\/li>\n
    • All dependencies of the applications were automatically discoverable.<\/span><\/li>\n<\/ul>\n

      Tech Stack<\/b><\/h2>\n\n\n\n\n\n\n
      Amazon EKS<\/span><\/td>\nAWS HSM<\/span><\/td>\nAWS CloudFormation<\/span><\/td>\n<\/tr>\n
      CloudEndure Migration<\/span><\/td>\nCloudscape<\/span><\/td>\nMS SQL<\/span><\/td>\n<\/tr>\n
      Jira\/Confluence<\/span><\/td>\nOracle<\/span><\/td>\nOracle Linux 6.x and 7.x<\/span><\/td>\n<\/tr>\n
      AIX 6.x and 7.x<\/span><\/td>\nRHEL 7.x<\/span><\/td>\nWindows 2008, 2012, and 2016<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      The customer is a leading banking firm in India, which offers a complete range of financial services to agriculture and retail businesses, large and mid-corporates, and MSME sector. The Need for AWS Cloud Migration This was the first time that a huge banking organization has aimed to move their workloads and operations to the cloud. […]<\/p>\n","protected":false},"featured_media":13670,"parent":0,"menu_order":0,"template":"","case_category":[3866],"case_tags":[4126,4311,4326,4316,4321],"class_list":["post-28002","case_study","type-case_study","status-publish","has-post-thumbnail","hentry","case_category-migration-deployment-anz","case_tags-cloud-migration-anz","case_tags-clouddeployment-anz","case_tags-infrastructureoptimization-anz","case_tags-liftandshift-anz","case_tags-serverless-anz"],"acf":[],"yoast_head":"\nBlazeclan Helps A Leading Banking Firm Move from On-Premises to AWS Cloud - Blazeclan<\/title>\n<meta name=\"description\" content=\"Blazeclan's case study showcases how they helped a leading banking firm make a successful transition from on-premises infrastructure to the AWS cloud.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blazeclan.com\/anz\/studies\/blazeclan-helps-a-leading-banking-firm-move-from-on-premises-to-aws-cloud\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Blazeclan Helps A Leading Banking Firm Move from On-Premises to AWS Cloud - 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