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Avoid wasting time and money just to “keep the lights on”. Reduce costs, mitigate security and operational risks, and fuel innovation using application portfolio rationalization.
Application sprawl is the reality of the modern software portfolio. Combatting this sprawl through software rationalization is an essential part of managing and modernizing these portfolios. See how Intellisys can help.
Having a complete understanding of your application portfolio is vital to combat security-related risks. However, many organizations are working with a limited view, due in part to undocumented and heavily modified legacy applications.




Determine maintenance needs & an application modernization strategy using automated assessment tools.

Modernize applications using the Intellisys platform to enable business and technology transformations.
Application rationalization is a strategic process used to reduce costs and complexity within an organization’s software portfolio by eliminating “application sprawl”. It involves a structured approach to evaluate the business value and technical fitness of every application in a portfolio. The goal is to determine whether to tolerate, invest, migrate, or retire each application to mitigate security risks and fuel innovation.
Application rationalization and modernization differ in scope and objectives. In short, rationalization acts as the roadmap that identifies which applications are worth keeping and updating, while modernization is the execution of those updates to bring the systems into a modern state.
Within the application rationalization five step framework, the specific decisions to keep, consolidate, retire, replace, or migrate an application are made during the Assess phase. IT teams must analyze each application to determine what its business value and technical fitness are. Based on where it places on these two axes, the decision for how to move these applications forward can be determined.
To support these decisions, the Intellisys platform provides automated documentation artifacts—such as reports on code complexity, dead or redundant code, and database models—to help evaluate an application’s technical fitness. Additionally, AI-infused processes can consolidate logic into rules, allowing organizations to export these findings into project management tools (like Jira) to determine which specific rules to keep, update, or delete.
The cost of not rationalizing an application portfolio includes significant financial, operational, and security burdens. The primary consequences are:
To prevent application sprawl from recurring after the initial rationalization process, organizations must transition from a one-time “cleanup” to a continuous management strategy. This includes:
ADSO
ASP
Assembler
C/C++
CL/DCL/ECL/JCL
C#.Net
COBOL
Cold Fusion
EasyTrieve
Forte
Fortran