Reliance Infosystems helps enterprises accelerate their cloud strategy by offering an easy, rapid development and deployment process for cloud-based applications.
Cloud migration involves significant organizational change management spanning people, process, and technology. Taking a holistic approach will not only help you navigate the journey successfully but also ensure that your organization realizes new benefits—including efficiency, agility, and scale—once your workloads are running in the cloud.
Reliance Infosystems plans for effective cloud migration: As a part of our cloud infrastructure migration, we ensure smooth transition of business applications and data to Microsoft Azure
Also called ‘lift and shift,’ rehosting is the use of infrastructure-as-a-service (IaaS). It’s about simply taking the existing data applications and redeploying them on the cloud servers. This works great for beginners, who are not yet accustomed to a cloud environment or for systems where code modifications are extremely difficult.
Also called ‘lift, tinker, and shift,’ refactoring involves making some optimizations and changes for the cloud and employing a platform-as-a-service (PaaS) model. Applications keep their core architecture unchanged, but use cloud-based frameworks and tools that allow developers to take advantage of the cloud’s potential.
Adding another layer atop the previous two, this approach involves making architectural and code changes before migrating to the cloud. The objective is to optimize the application to take complete advantage of the cloud services, introducing major changes to the code. Advanced knowledge is required to implement this strategy.
Similar to revise in its big-bang approach, rebuild discards the existing code base in favor of a new one. For example, moving from Java to .NET. This is a time-consuming process and is only used when there is consensus that the existing solution does not suit the changing business needs and needs a revamp.
Migrating to a third-party, vendor-based application from an existing native application is what this strategy is all about. The existing application data needs to be migrated to the new system, however, everything else will be new.
Central Bank of Nigeria
CBN had a number servers hosted on Peer1, these servers services 3 different arms of CBN’s businesses. users connect over the web. The servers were hosted on VMware VMs and physical servers, while storage was provisioned from a SAN. Read More
Cornerstone Insurance Plc.
Cornerstone had its Line of business application servers hosted on-premises, where users connect over the web and desktop application. When they are out of office, they connect over SSL VPN. The servers were hosted on Hyper-V VMs and physical servers. Read More.
Rainoil had its ERP server hosted on-premises, where users connect over a desktop application. When they are out of office, they connect over SSL VPN. The ERP was hosted on a physical server, the ERP is integrated with the Active Directory. Read More