Remeha faced a familiar challenge: a fragmented application landscape, increasing integration complexity, and a legacy TIBCO integration layer that had become expensive, rigid, and difficult to scale. To support future digital initiatives, Remeha needed a modern integration approach that was cost-effective, maintainable, and ready for growth.
The Challenge
Remeha’s existing TIBCO-based integration platform had reached its limits.
Key problems included:
- High operational and licensing costs
- Slow change cycles due to specialised skills
- Limited scalability under peak loads
- Growing technical debt that restricted innovation
The organisation required a new integration architecture that could keep pace with business demands, support cloud-scale operations, and deliver faster changes without compromising reliability.
Our Approach
We designed and implemented a modern integration layer using Microsoft Power Platform.
The solution consisted of 25+ fully automated Power Automate flows, orchestrating data exchange across a complex landscape including ERP, CRM, field service, logistics systems, and internal operational platforms.
We delivered:
- A clean integration architecture aligned with Microsoft's best practices
- Modular flows for easy maintenance and rapid evolution
- Centralised governance and monitoring through the Power Platform
- Automated error handling and retry logic for robust operations
- Scalability built on Azure cloud capacity, enabling automatic load handling
The Solution
Each flow was designed to handle a specific business capability or system touchpoint. By decomposing the integration layer into smaller, autonomous components, Remeha gained a more flexible and resilient architecture.
The Impact
The new Power Platform-based integration layer delivered significant value across cost, performance, and agility:
- Lower Total Cost of Ownership
Remeha replaced a high-cost TIBCO environment with a cloud-native platform that reduces: Licensing costs, infrastructure management, and specialist dependency.
The result is a material reduction in annual TCO while improving service quality - Auto-scalable performance
The solution leverages Microsoft’s elastic cloud infrastructure. Workflows now: Scale automatically based on workload, handle peak loads without manual intervention, and offer higher availability and resilience.
This future-proofs integrations and supports upcoming digital initiatives. - Faster change and innovation
Power Platform’s low-code approach enables: Rapid updates when business processes change, shorter release cycles, improved maintainability, and easier onboarding of new applications into the landscape.
Remeha is now able to evolve integrations at the speed of the business. - Clear governance and improved reliability
The implementation introduced: Standardised patterns, unified monitoring, automated error handling, and full visibility of integration flows.
This dramatically improves operational reliability and reduces firefighting.
The outcome
Remeha now benefits from a modern, secure, cloud-aligned integration foundation that is cheaper to run, easier to maintain, and far more scalable. The organisation is positioned for the next phase of digital growth, without the limitations of legacy middleware.
By implementing 25+ Power Platform flows, we delivered a future-ready integration layer that:
- Replaces TIBCO at significantly lower cost
- Scales automatically under any load
- Increases agility across the business
- Reduces complexity in a challenging application landscape
- Ensures long-term maintainability with low-code technology
Power up your business with Microsoft Power Platform
Remeha’s shift to a modern integration layer shows how Power Apps and Power Automate can replace costly, inflexible middleware with a scalable, cloud-first solution. By moving to Microsoft’s low-code platform, they unlocked faster change, lower costs, and a future-ready architecture.
Discover more about Power Apps and how your organization can achieve the same. Let us accelerate innovation, simplify integrations, and modernize legacy processes with Power Platform.
