Enterprises world over are undergoing major industrial and technological transformation. Digital technologies such as cloud, mobile, and cognitive are creating a world of new opportunities for enterprises.
However legacy systems don’t always support new technologies and most often tend to be obsolete and costly.
This is where legacy system modernization becomes mission-critical. Developing, deploying and maintaining applications can be costly, complex, and time consuming which require significant investment in new hardware, infrastructure implementation and ongoing operating costs.
We help organizations to retain the value of legacy applications by creating a modernized road-map to provide solutions that are efficient, reliable, secure, cost-effective, scalable and responsive to your growing business changes.
In a large legacy migration scenario, where the organization is looking to scale its migration quickly, the need for Rehosting arise (also known as ‘Lift-And-Shift’).
Rehosting is the process of moving your existing physical and virtual servers to a solution based on Infrastructure as a Service (IaaS).
The key benefit of this approach is that systems can be migrated quickly without any modification to their architecture and is the path usually taken by new companies.
But the drawback is that this solution isn’t highly available, or scalable, and it still requires you to manage OS patches.