IoT and Connected Systems

Launch connected products with greater confidence

Your connected products are only as reliable as the ecosystem around them. When devices depend on software, networks and external platforms, quality becomes harder to control in real-world use.

Resillion helps you test that full experience, so you can reduce release risk, improve reliability and launch connected products with greater confidence.

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Close-up of IoT Device Testing hardware setup

End-to-end quality assurance for connected products and ecosystems

Our Quality Engineering offering for IoT and connected systems covers connected devices, companion apps, backend platforms, network integration and end-to-end journeys across the wider ecosystem. It helps you validate that functionality, performance and resilience hold up not just in isolation, but across the full connected experience.

What makes our approach different is that we do not stop at device testing alone. We combine quality engineering with interoperability, conformance and real-world validation so you can identify failures earlier across devices, platforms, communications and usage scenarios.

Using our Total Quality approach, we can bring together the right mix of tools and services across Cyber, QE, Conformance and Interoperability to meet your specific needs. This means we can shape assurance around your product, ecosystem and risk profile – rather than forcing you into a fixed testing model.

Person conducting IoT Device Testing on circuit board

BENEFITS

Move faster without compromising connected-product quality

At Resillion, our approach to delivering Quality Engineering for IoT and connected systems offers advantages such as:

Greater confidence that connected journeys work across the full ecosystem

Earlier visibility of defects across products, apps and supporting platforms

Stronger compatibility across devices, standards and third-party platforms

Lower release risk through validation in realistic conditions

Faster delivery supported by automation and repeatable validation

Longer-term confidence as your connected ecosystem evolves

CASE STUDY

Smart energy products at scale

Person presenting IoT Performance Testing for solar devices

Challenge

A leading UK energy provider needed to launch connected smart-energy features across apps, pricing engines, EV chargers and home-energy devices with confidence.

Approach

Resillion delivered end-to-end integration, real-world device testing and automated regression across the connected ecosystem.

Result

New features reached nearly 300,000 customers within weeks, with faster repeat testing and lower effort for future releases.

WHY US?

Result

Better decisions and stronger release confidence

Trusted by leading organisations

Helping organisations improve quality, resilience and delivery confidence across complex digital estates.

WHY NOW?

Still hesitating? See what’s at stake

If you’re not convinced by Resillion’s Quality Engineering offering for IoT and connected systems, consider what you’ll be up against without it:

Hidden failures between devices, apps, networks and platforms

Late discovery of integration and interoperability issues

Slower releases caused by manual, fragmented validation

Greater risk of in-market defects, recalls or support escalations

Poor visibility across a growing connected ecosystem

Reduced customer trust when connected experiences fail in real use

Our experts

Neeraj Kumar P R

A Specialist Cloud Engineer with expertise in designing, deploying, and optimizing scalable, secure cloud solutions in enterprise environments.

Find out more

FAQs

Didn’t find the answer you were looking for? Our team is happy to help just reach out and we’ll get back to you soon.

We already test our devices. Why would we need this wider quality engineering approach?

Device testing is important, but it only covers part of the problem. Connected products rarely operate on their own. They rely on apps, cloud services, networks, standards and third-party platforms, and many failures happen at those boundaries rather than inside the device itself. Resillion’s approach expands assurance across the whole connected system, so you are not just validating one component but the complete experience your users depend on.

Will this make delivery slower or more expensive?

Not when it is implemented properly. Resillion’s Quality Engineering services are built around earlier validation, automation and continuous testing, which helps teams detect issues sooner and reduce costly late-stage rework. The goal is not to add another layer of delay, but to make releases more predictable and efficient by finding problems before they spread across devices, software and dependent systems.

How does this help when our product has to work with standards or third-party ecosystems?

That is exactly where this approach becomes most valuable. Resillion’s connected-device and interoperability capabilities support validation across standards, protocols and ecosystems, including areas such as wireless connectivity and Matter. This means you can test how your product behaves with external systems and evolving standards, not just whether it passes in isolation.

Can this work with our existing tools, labs and development model?

Yes. Resillion’s broader Quality Engineering positioning is built around integrating with existing delivery models and tools, rather than forcing a fixed setup. The emphasis is on using the right combination of methods, frameworks and technologies for your development context, whether you are working in Agile, DevOps, product-led delivery or regulated hardware-software environments.

How does this scale as our connected ecosystem becomes more complex?

As products become more connected, the number of interactions, dependencies and potential failure points rises quickly. Resillion’s approach is designed for that complexity. By combining automation, lifecycle assurance, interoperability validation and connected-system testing, it gives you a repeatable way to maintain reliability even as devices, environments and integrations keep evolving.

ON-DEMAND WEBINAR

Supercharging AI assurance with Test Data Automation

Is your test data ready for scalable AI assurance under NIS2?

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Providing solutions in a unified, structured approach across all critical domains to enable end-to-end quality – Because we’re the only ones who can.

IoT and Connected Systems

Launch connected products with greater confidence