Rehost, Replatform, or Refactor – Chosen Per Application

.NET Application Modernisation With an Actual Exit Plan From an Out-of-Support Framework

We help you choose whether to rehost, replatform, or refactor each application – not apply the same approach to every app regardless of what it actually needs.

24x7

Application Monitoring Post-Migration

Application Monitoring Post-Migration

360°

Rehost, Replatform & Refactor Coverage

Rehost, Replatform & Refactor Coverage

100%

Documented Framework Exit Plan

Documented Framework Exit Plan
AI & Automation For Smarter Business Performance

Not Every Legacy App Needs the Same Modernisation Treatment

Applying a single modernisation approach to every legacy .NET application usually means over-investing in some and under-investing in others. Exigo Tech assesses each application individually to determine whether rehosting, replatforming, or refactoring is the right fit, then builds a documented exit plan away from out-of-support frameworks.

Not Every Legacy App Needs the Same Modernisation Treatment
Right Approach Per Application

Right Approach Per Application

Each application is assessed individually for rehost, replatform, or refactor – not a one-size-fits-all treatment.

Escape Out-of-Support Frameworks

Escape Out-of-Support Frameworks

A documented plan moves applications off unsupported .NET versions before they become a security liability.

Containerisation Where It Fits

Containerisation Where It Fits

Modern .NET applications can run in containers for improved portability and scaling.

Reduced Technical Debt

Reduced Technical Debt

Modernisation addresses accumulated technical debt, not just surface-level framework version upgrades.

Lower Long-Term Maintenance Cost

Lower Long-Term Maintenance Cost

Modern, supported frameworks reduce the ongoing cost and risk of maintaining legacy code.

Core Offerings: Modernise .NET Apps

Our .NET modernisation services assess, then treat, each application according to what it actually needs.

.NET Application Assessment .NET Application Assessment ›
Modernisation Architecture Modernisation Architecture ›
Cloud-Native .NET Development Cloud-Native .NET Development ›

A practical roadmap built on current-state challenges.

The right approach selected from rehost, replatform, refactor, or rebuild.

Azure App Service, containers, and modern .NET frameworks.

Talk to Our Experts

Alpesh Prajapati

Operational Excellence Manager

Business Outcomes Enabled

Optimised Modernisation Investment

Optimised Modernisation Investment

Application-by-application assessment avoids over-investing in apps that only needed a simple rehost.

Eliminated Framework Risk

Eliminated Framework Risk

A documented exit plan removes the security and support risk of running end-of-life .NET versions.

Improved Application Portability

Improved Application Portability

Containerisation makes it easier to move and scale applications across environments.

Reduced Technical Debt

Reduced Technical Debt

Genuine refactoring addresses underlying code quality issues, not just framework version numbers.

Lower Ongoing Maintenance Costs

Lower Ongoing Maintenance Costs

Modern, supported frameworks reduce the specialist skills and effort needed to keep applications running.

Optimised Modernisation Investment

Optimised Modernisation Investment

Application-by-application assessment avoids over-investing in apps that only needed a simple rehost.

Eliminated Framework Risk

Eliminated Framework Risk

A documented exit plan removes the security and support risk of running end-of-life .NET versions.

Improved Application Portability

Improved Application Portability

Containerisation makes it easier to move and scale applications across environments.

Reduced Technical Debt

Reduced Technical Debt

Genuine refactoring addresses underlying code quality issues, not just framework version numbers.

Lower Ongoing Maintenance Costs

Lower Ongoing Maintenance Costs

Modern, supported frameworks reduce the specialist skills and effort needed to keep applications running.

Still Running Applications on an Unsupported .NET Framework?

Book a free assessment to find the right modernisation path for each of your legacy applications.

Book Your Free .NET Modernisation Assessment

Partner Ecosystem

PARTNERS

STORIES OF IMPACT

CASE STUDY
FAQs

Transforming legacy .NET Framework applications into modern, cloud-native systems using current .NET versions, containers, and Azure App Service.

It depends on the application's age, complexity, business criticality, and technical debt – our assessment evaluates each application individually.

Let's Talk About Your IT Challenges

Book a free consultation with our experts today. We'll analyze your current infrastructure and provide actionable recommendations.

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