Case study · ITSARC
ITSARC modernization: from legacy GeneXus to the web
Eximus's contribution to migrating a legacy GeneXus credit-risk application to the web, including technical alignment and functional verification.
Outcome and scope
The historical experience documents a standardized web version validated for the described scope.
- Client
- ITSARC
- Country
- Colombia
- Sector
- Banking and finance · credit-risk software
- Service
- GeneXus modernization for regulated systems
Project technologies and environment
- GeneXus 9.0 → 16 U6
- Visual Basic 6
- Microsoft .NET Framework 3.5 → 4.7.1
- SQL Server 2008 R2 → 2019
- WorkWithPlus
- GAM
- GeneXus Server 16
- Windows Server
- IIS
The case at a glance
01 · Challenge
Evolve a legacy financial application while preserving essential business behavior.
02 · Intervention
GeneXus conversion, knowledge-base alignment, security evolution and scoped functional checks.
03 · Outcome
The historical experience documents a standardized web version validated for the described scope.
Client and context
Eximus worked with the provider of a GeneXus-based credit risk application on a historical desktop-to-web modernization.
Challenge
Legacy knowledge bases and dependencies required careful conversion, alignment and functional checks.
Contribution
The historical engagement describes a move from GeneXus 9 to 16, GAM security, schema alignment and iterative functional verification. It was more than moving screens.
Documented outcome
The historical case records a standardized web version validated for the described scope. It does not establish on-time delivery, quantified reporting performance recovery, certified regulatory compliance or absolute continuity. Later support and accounting optimization are separate engagements.
Project technologies and environment
The historical baseline used GeneXus 9.0 with desktop variants generated in Visual Basic 6 and .NET Framework 3.5, on SQL Server 2008 R2. The documented destination was GeneXus 16 U6, the .NET Framework 4.7.1 generator and a web platform, with SQL Server 2019, WorkWithPlus, GAM and GeneXus Server 16 for source control. The web version ran in IIS on Windows Server; their exact versions are not specified. The later GeneXus 18 and .NET Core upgrade is a separate scope and is not presented as an outcome of this migration.
Technical lesson
Conversion and compilation still require specific functional checks and acceptance.
Next step
Continue exploring
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