Model execution
Presenting calculated values from authoritative property data and official models.
NATIONAL PROPERTY VALUATION, MADE OPERATIONAL.
Long-term development and modernization of applications supporting Slovenia’s national property-valuation environment, from calculation transparency to professional, owner and public access.
GURS EVSLOVENIAVALUATION
CLIENT / ENVIRONMENTSurveying and Mapping Authority of the Republic of Slovenia (GURS)
COUNTRYSlovenia
DOMAINProperty valuation · Mass valuation
LUCIS ROLEDirect contractor — long-term software development and modernization partner
THE CONTEXT
A national valuation environment has to stay transparent.
Property records and official valuation models must work together in a live national service. Legislation and models change, while professionals, owners and the public still need reliable access to generalized property values.
LUCIS CONTRIBUTION
Software around the official valuation models.
Lucis develops and evolves the applications, interfaces, calculation explanations and integrations in the valuation environment. The valuation authority owns the methodology and official models.
Distinct user contexts
Professional, owner and public interfaces for different responsibilities.
Long-term evolution
Modernization and integration while the operational service continues.
HOW IT FITS TOGETHER
FROM PROPERTY DATA TO A VALUE PEOPLE CAN EXPLAIN.
01Property data
Authoritative records
02Official models
Authority-owned rules
03EV services
Lucis-built software
04Accessible values
Professional · owner · public
CALCULATION TRANSPARENCY
Making the calculation visible.
Lucis implements and enhances interactive valuation-calculation functionality that helps expose how property characteristics and valuation-model rules translate into calculated property values — within the boundaries of what GURS already publishes about its methodology.
BUSINESS ANALYSIS
Consistent behavior across a connected environment.
A key part of the work is translating evolving valuation and administrative requirements into consistent behavior across multiple connected applications, while preserving a clear ownership boundary between valuation methodology and software implementation.
01Understand
Valuation-domain rules, calculation logic and administrative requirements.
02Translate
Turn model and calculation rules into consistent, testable application behavior.
03Align
Keep professional, owner and public workflows consistent with each other.
04Validate
Review changes with GURS domain experts before release.
TECHNOLOGY
Built for a long operational lifecycle.
APPLICATIONEnterprise Java · Web applications
DATAOracle
INTEGRATIONREST / government services
DEPLOYMENTGovernment infrastructure
RELATED GEOSYSTEMS WORK
Part of a wider valuation ecosystem.
THE RESPONSIBILITY
A national valuation service has to make results understandable while remaining dependable as models and requirements change.← All GeoSystems projects