Legacy Modernization Software

Legacy (or “Software”) Modernization software provides the tools for companies to convert, re-write or port their legacy systems into modern, more flexible computer programming languages and protocols. This helps businesses to reduce the costs and constraints of legacy systems, and increases their agility through more flexible technical systems. Legacy Modernization is a highly strategic form of “future-proofing” but is also often a lengthy and difficult process. Accordingly, software within this space aims to automate and streamline the process whilst maintaining high accuracy.  Read the full software guide...

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What is Legacy Modernization Software?

Legacy modernization refers to the constant or sustained process of converting legacy systems in an effort to reduce IT environment complexities and minimize upkeep and maintenance costs, improve data consistency, allow seamless collaboration across multiple platforms, and enhance processing flexibility.

The process is mostly geared towards transforming existing systems into modern web-based client systems, as well as integrating a number of closely related platforms. For most companies and organizations, legacy modernization is the constant attempt to improve their services and to offer the quickest and most efficient access to relevant information.

Among the main challenges of legacy modernization is making sure the system being worked on has a similar level of capabilities as existing data formats, especially since the process basically involves transporting old software functionalities into a context that is compliant with existing, up-to-date IT environments.

Despite how advanced IT systems are these days, there are still a significant number of companies and organizations worldwide that utilize corporate software dating back decades, thus making simple business processes unnecessarily complex and outdated. Herein lies the importance of legacy software modernization.

Types of Legacy Modernization Software

A modern business, company, or organization should be able and ready to adapt and conform to all the possible changes in the world of modernized business. IT has become a staple in any business process, regardless of the industry. The use of technology, however, brings with it a disadvantage—radical and sudden changes to operations. Nonetheless, it is a crucial component to every company.

There are several different approaches and methodologies to legacy modernization with varying complexities and results. Consider these popular approaches when you’re thinking about modernizing your legacy software systems:

  • Visaggio’s decision model (VDM) – This legacy modernization approach consists of a decision model aimed towards finding a suitable software renewal process at a component level. The basis for this approach is to effectively combine the technological and economic perspectives of the organization.
  • Architecture driven modernization (ADM) – This is a legacy modernization method that is quite common in today’s modern business landscape. The approach involves transferring the support infrastructure and modernization complexities to third-party services. Most legacy migration solutions and services employ this particular method. A good example is virtualization or cloud-based services.
  • DevOps contribution – Any organization or business that relies on IT solutions undoubtedly has some type of DevOps program. The main focus of DevOps is to allow a seamless deployment of new software releases while ensuring a minimum amount of bugs and errors are present in those systems. DevOps in itself may play a significant role in ensuring a smooth and speedy legacy modernization process.
  • The SABA framework – The particular methodology consists of planning ahead and having the foresight to come up with a sustainable process for modernizing both the organizational and technical aspects of the company’s infrastructure. It is an effective practice that could help minimize the negative impact and complexities that may arise during the legacy modernization process.
  • An economic model for software rewriting and replacement times (SRRT) – This legacy modernization approach is very similar in concept and application to the VDM or Visaggio’s Decision Model.

For businesses and organizations considering legacy modernization, there are three fundamental options to choose between to go about the process: rewrite, replace, and reuse.

The Rewrite option involves migrating the coding to a newer or more recent software development language. Replace means getting rid of the older system and replacing it with a more modern technology. Lastly, the Reuse option involves finding a way for the existing legacy system to work with an up-to-date IT environment.

How to Choose Legacy Modernization Software

Getting started with legacy modernization involves choosing the right approach for a seamless and efficient transition. In order to achieve this, there are a few steps that an organization must take into account in order to properly lay out a roadmap of their legacy modernization process.

  • Identify all IT systems and their inherent software applications as clearly as possible. With a comprehensive map of all IT systems within your corporate landscape, you will have a much clearer picture of all of the aspects and components of your entire network infrastructure, from your IT resources to support platforms.
  • Proceed with your planning while implementing a dual approach perspective. You should take into account your IT systems and their inherent software applications’ technological ageing status against the most recent technological standards, while on the other hand matching all of them with your corporate business processes.
  • Take the time to carefully cross-check your legacy modernization prioritization strategy with your IT systems interdependencies. You can then fine-tune your approach as needed in order to make the transition process more seamless and as easy as possible.
  • Try to improve your core business potential impact while still maintaining a comprehensive and robust risk assessment of each legacy modernization process. Thereafter, redefine your methodology accordingly.
  • Raise the budget impact of each legacy modernization action so that your IT team can have more wiggle room and redefine your roadmap accordingly. Also, prepare a complete roadmap proposal and make sure to clearly convey all crucial aspects to corporate stakeholders and decision makers.
  • Make sure to have a clear fallback or failover strategy in case your legacy modernization effort encounters unforeseen problems. Additionally, be sure to convey it to your team in an assertive and precise manner.

IT systems are crucial to any modern organization, making legacy modernization an integral part of any IT maintenance and management process. If you’re considering modernizing your legacy systems, it’s important to have a well-laid out roadmap on how you should accomplish that process.

Benefits of Legacy Modernization Software

Technology is advancing at a rate much quicker than most businesses can keep up with. However, having old and outdated software solutions facilitating business processes presents its own risks, growing costs, and critical constraining factors. Implementing an effective legacy modernization process has many benefits worth considering.

One of the worst things that could happen to any IT system is to become obsolete. Obsolescence is something you would never want to happen with your IT system and network infrastructure. The best way to avoid it is to implement a good legacy modernization process to make sure all your company’s IT systems are up-to-date and up-to-standard with the most recent technologies.

Another benefit worth mentioning is the potential for minimizing costs. Managing and maintaining older systems can become very expensive, thus greatly diminishing the company’s return on investment (ROI).

While newer and more recent technologies can seem to have a bigger initial cost, it does level out and pays for itself down the road. Furthermore, with a wide range of cloud service options available, managing and maintaining these systems will greatly save the company a lot of money, time, and effort.

Agility and seamless integrations with other software applications and business solutions are the potential benefits that are inherent to legacy modernization. In fact, those are some of the fundamental reasons why businesses and organizations even consider legacy modernization. They want their IT systems to be agile and fully integrated with other platforms, which is almost impossible with older and outdated systems.

Common Features of Legacy Modernization

Analytics Analyze and gain insights from data including web traffic, campaign conversions, sensoric output and more.
API Application Programming Interfaces (APIs) are programmatic intersections with external products or platforms that allow for custom integrations with your own solutions or other solutions you are using.
Automated Conversion Hands-free automation of process running to ensure low cost & high speed.
Business Rules Mining Extracts business requirements from software applications and recasts them in natural or formal language for further analysis or forward engineering.
Cloud Deployment Available via the cloud rather than on-premise.
Code Transformation Modernize your systems by taking legacy code such as COBOL and transforming it into more modern languages.
Dashboard Dashboards are digital interfaces commonly used to visualise data or give quick access to important features and functions of online platforms. They often serve as an overview gateway in software applications.
Data Conversion Conversion of internal data and metadata into the languages relevant to the wider Legacy Modernization efforts.
Data Import Importing functionality allows you to use data sets from other systems or platforms to cut down on data entry requirements or to more easily migrate records from similar applications you have used in the past.
Developer Tools All tools & access for end-user developers to tailor the system to their requirements.
Hardware Modernization Update systems hardware from date, legacy systems to modern and more functional hardware.
Local Deployment Available on premise rather than via the cloud.
Mainframe Migration Move your mainframe onto modern, open systems environments to reduce TCO and increase agility.
Migration to Cloud Migrate your legacy systems into a cloud-hosted infrastructure for maximum flexibility and portability.
Multi-User Supports more than just one user account and generally allows for collaboration with colleagues.
Remediation Enhances your applications’ functionality to make them easier to maintain and highly-scalable.
Re-Platforming Moves your applications to newer, less expensive and more efficient technology platforms.
Roadmapping Create a visual plan or overview of a project's goals and deliverables.
Security Migration Migration of internal security systems as part of a wider legacy modernization effort and to ensure security standards are maintained.
Software Modernization Modernization of software systems including mainframe, internal platform, applications, data, and others.
Technical Health Assessment Provides an accurate understanding of your legacy systems, enabling us to develop the business case around renewing existing applications.

Latest User Reviews of Legacy Modernization Products

DigitMarket API Manager
shalu nels
29 Oct 2020
"DigitMarket API manager for a B2B learning..."

DigitMarket provided a high degree of flexibility through customizing specific features such as custom flows for partner onboarding,...

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