Application Rationalization

Modernization Where It Matters

The need for a clear, data-driven approach to prioritize which applications to upgrade, replace, or retire first.
Simplify a Sprawling Portfolio

To be able to easily identify overlaps and redundant applications to streamline operations.
Cut IT Costs Without Guesswork

EAs need precise insights into where to reduce spend without disrupting critical business services.

Turn Complexity into Clarity Across Your Applications

Consolidate cost and lifecycle data, score applications objectively, and map dependencies to simplify and justify change.

One Dashboard for All Application Costs
ABACUS brings together spend, licenses, and hosting in a single, clear view. No more scattered data or surprises.
Spot Aging Applications Before They Fail
Lifecycle and vendor support data flag obsolete systems, reducing risk and unexpected costs.

Quickly identify, assess, and optimize your applications with clear insights and connected data.

Prioritize with Data-Driven Scores
TIME, business fit, and technical fit heatmaps highlight which applications deserve attention first.
See How Everything Connects
Graph views reveal application dependencies and process impacts, making rationalization decisions easy to justify.

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94%

of organizations report improvements in IT visibility and control over IT assets with ABACUS
$101k

ABACUS delivers an average $101k in cost savings through APM and Process Efficiencies

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ABACUS is our main source of truth for application data.

– Rafael Castelo Branco Ferreira Costa, Head of Enterprise Architecture

We’ve created diagrams to tell the story of change analysis and to visualize the complexity of the portfolios – to say: “This is where we need to rationalize our projects and applications.”

– Chief Architect – KLP

ABACUS comes with a lot of capability out of the box. Its highly extensible, and easy to establish the information using Excel catalogues and visualizations.

– Ciaran Loughlin, Architecture Manager

Latest Case Studies

Case Studies

Bank Albilad

Bank Albilad repositioned its EA Office as a core enable of business outcomes.

Case Studies

Saint-Gobain

Saint-Gobain wanted to transform their Enterprise Architecture practice by embedding architects into agile delivery teams, adopting ArchiMate as a shared modeling language.

Case Studies

Arxada

Arxada wanted to rationalize its extensive application portfolio into a lean, cost-effective set of systems that fully support the company’s new corporate identity and business goals.

Trusted by 1000’s of EA and IT Professionals for over 20 years