Critical and large number of business applications migration to AWS cloud with zero disruption

The client is a large Australian food enterprise has acquired another company and wanted to move 190+ applications migrated to AWS cloud within a limited timeframe.


Multiplying the business agility and customer experience through AWS power


  • The client was looking to migrate their workload to AWS cloud with tightly coupled security
  • Their servers to be delivered with cloud first strategy
  • 190+ non SAP applications hosted in multiple environments (Cloud, data center) were in different technologies (legacy, web) and with different architectures (SaaS, custom, desktop)
  • Since the workloads were from an acquired entity, single sign on (SSO) had to be defined from scratch
  • Wanted a technology partner with deep capability in AWS cloud and consulting skills


  • Trisys used 8R (Customized Migration framework) to come up with strategy and design on how the migration will be accomplished
  • Leveraged AWS native security tools i.e., AWS GuardDuty, Control Tower, Security Hub, AWS Inspector to ensure protection against cyber threats
  • Implemented multi-tenant environment, setup role-based access control (RBAC, IAM) & SSO in AWS to ensure strong identity management
  • Used infrastructure as code to automate infrastructure provisioning and achieve standardization to avoid human errors


TriSys Relevance


190+ applications were migrated as per defined timelines with zero disruption to existing business


Enhanced cyber security posture with AWS Cloud Native security tool and role-based access control


Reduced migration costs through offshore delivery and 8R delivery model. In addition, the client was able to reduce the total cost of ownership via automation

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