Software migration refers to the process of moving a software application from one computing environment to another. Most pieces of software are designed to run on a particular operating system or are made for a single cloud platform. When software is moved to a new environment, complications can arise. Businesses that are preparing for a software migration project must develop a strategy that takes many aspects into consideration, such as technical requirements, cost constraints, compliance and the company’s cybersecurity.
Why Businesses Perform Software Migration
There are several reasons why a business may choose to begin the software migration process. One of the most common reasons for starting a software migration project is for legacy transformation. When an organization executes software migration of a legacy system, it is essentially modernizing its system to make it more efficient. Legacy transform aims to support new operating systems, business processes and hardware.
Another common reason to perform software migration is for platform transformation. When an organization plans for a platform change, such as going from Windows OS to macOS, existing applications must be migrated to the new system.
In some cases, software migration is not performed to meet the changing technical needs of a business but rather to meet customer demand. Organizations may choose to make these changes to modernize their processes, attract new customers and keep existing customers content.
How Is Software Migration Performed
Businesses may select a variety of methods for efficient software migration. It is important to understand how each method works and its requirements to determine if it is the right solution for the business. Some of the most common methods include:
Standard Method
The standard method is the most widely-used and is often handled by an organization’s in-house team. During this process, the old software is uninstalled from the system and then the new software is reinstalled on the same device. Depending on the resources available to the IT team, the process may be carried out by each individual team member or an IT data center may complete the process on all devices at once.
Reengineering Method
During the reengineering method of software migration, IT experts design and develop custom migration solutions rather than purchasing off-the-shelf services that may or may not meet the business’s unique needs.
Package Implementation Method
This software migration method involves the use of third-party migration software. With package implementation, an organization gets rid of its legacy applications while also investing resources in reengineering its system. This option best fits businesses with agile methodology.
Re-hosting Method
The software migration process of re-hosting also involves the use of third-party migration software. This method is best suited for businesses that do not require extensive changes to their legacy system and instead require a new platform to achieve system modernization.
Challenges Of Software Migration Projects
It is not uncommon for businesses to encounter certain challenges during a software migration project. Before beginning a new project, it is essential for a business to clearly outline all requirements and expectations for the project.
Recreating An Existing System
Organizations should not make the mistake of simply asking the development team to replicate the existing system as there are many components that may cause complications.
It is important for businesses to review the existing features and functions of their current software to determine which are necessary, which are not and which should be better optimized.
Disruptions To Normal Operations
Another challenge that organizations often face during a software migration project is disruptions to normal operations. There is a lot that can go wrong during migration and the longer it takes to resolve these issues, the longer that customers may encounter disruptive activities.
To prepare for a software migration project, businesses must develop a strategy to maintain business continuity. Plan for the process to begin during a time when the business is not as busy and ensure that all parties are prepared to complete the process quickly and efficiently.
Facing Integration Issues
Some businesses may encounter system integration issues when performing software migration. Although system integration complications are often caused by poor budget planning rather than execution, they can be costly and complicated to resolve. System integration refers to any activities that must be completed before an old system can be replaced with a new one.
This may involve migrating data, establishing support processes, training employees to use the new system, shutting down the old system and similar tasks.
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Speak With A Custom Software Migration Team
There are many essential steps that a business should take prior to starting a software migration project to avoid technical challenges and costly mistakes. Working with an experienced custom software development team can help organizations prepare for the process ahead and streamline the project for a more efficient outcome.
To learn more about how to prepare for a software migration project or to speak with a custom software developer, reach out to the software experts at Orases today by calling 301.756.5527 or by requesting a consultation online.
