Transform your outdated systems into future ready digital platforms

Our legacy system modernisation services help businesses reimagine their existing IT landscape, improve performance, reduce risk, and meet today’s digital expectations. Whether you need re-platforming, re-hosting, or full re-engineering, we deliver smooth transitions with minimal disruption to your operations. 

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Our Approach to Legacy System Modernisation

Our Approach to Legacy System Modernization

Our Approach to Legacy System Modernisation

As a trusted digital transformation partner, PIT Solutions uses a structured and forward-looking approach to modernising legacy systems, enabling organisations to gain agility, efficiency, and scalability while reducing disruption to day-to-day work. We begin with detailed system assessments, code reviews, and dependency mapping to understand your current environment and identify risks and opportunities. Using proven methods such as strangler fig migration, re-hosting, re-platforming, and re-engineering, we create a modernisation roadmap aligned with your business priorities. 


Our architectural approach promotes modularisation and microservices, allowing large legacy systems to evolve into scalable and API driven ecosystems. With secure integration through RESTful APIs, GraphQL, and message queues, we ensure smooth communication between existing systems and modern applications. By adopting cloud native deployment using Docker, Kubernetes, and leading cloud platforms, we deliver cost efficient,...

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Our Legacy System Modernisation Services

Comprehensive System Audit
Comprehensive System Audit

We assess your current tools, workflows, and challenges to identify gaps and opportunities for improvement. 

Platform Modernization
Platform Modernisation

Whether you are moving away from spreadsheets or replacing ageing applications, our application modernisation services transition your business to scalable and future ready platforms. 

Modular Reengineering
Modular Reengineering

We break down complex legacy systems into manageable modules designed for agility and long-term maintainability. 

End-to-End Integration
End to End Integration

We connect your systems and data sources to ensure smooth information flow and remove operational silos. 

Secure Data Migration
Secure Data Migration

We migrate legacy data with care, ensuring accuracy, consistency, and compliance at every stage. 

Enhanced Security & Compliance
Enhanced Security and Compliance

We align your systems with modern security standards and industry regulations to protect your business and customer information. 

Performance Optimization
Performance Optimisation

Improved system speed, reliability, and availability for better user experiences and stronger operational performance. 

Hybrid Coexistence
Hybrid Coexistence

Not ready to replace everything at once? Our legacy system modernisation services allow your legacy and modern systems to work together seamlessly during the transition period. 

Let us know what your team needs - we’ll help you put it in place.