Migration from On-Prem stack to AWS Cloud
Transitioning operations across five countries from legacy local hardware to auto-scaling AWS infrastructure.
RefactorQ - We don't just write code, we craft the solution.
The Challenge
The client is a global legal-services company that needed to migrate from on-premises deployments to AWS.
The team wanted to standardize country deployments, containerize APIs to limit conflicts, and automate builds across platforms.
Our Approach
RefactorQ helped standardise deployment pipelines and successfully migrated 5 country operations to AWS:
Created deployment automation pipelines over the AWS platform to standardize operations
Upgraded the tech stack using standardized configurations of Java and Oracle running on Linux hosts
Containerized API stacks to isolate operations and prevent conflicting package dependencies
Configured CI/CD workflows using Jenkins shared libraries and CloudFormation modules
Analyzed local configurations and synchronized database contents safely to the cloud
Architecture & Workflow
System Flow
On-Prem Apps
Jenkins Library
AWS 5 Countries
Continuous deployment pipeline using Jenkins shared library code and CloudFormation rules to deploy containerized API servers.
Impact
5 Region Migration
Successfully transitioned operational workloads across five countries to AWS.
Containerized APIs
Eliminated dependency conflicts by shipping independent container images.
Standardized Tech Stack
Upgraded operating engines using Java and Oracle setups on Linux.
Cloud, DevOps & SRE Engineering
Modernize infrastructure, automate CI/CD pipelines, and implement Site Reliability Engineering (SRE) practices on AWS.