"Frogs have the ability to live on land and in water as they have both lungs and gills. Their skin also allows them to take in oxygen from water. During their larval stage they live in water until their lungs become functional."

Testing4success... where qa is second nature

compatibility testing overview

Compatibility testing is done to ensure that an application looks and behaves as expected on a range of devices and/or browsers. The expected compatibility of the software is typically defined in the requirements. If this information is not known, then our QA Team can suggest and perform compatibility testing across a selection of the most commonly supported devices/browsers based on those used on similar projects. Our QA Team performs compatibility testing on real devices and not simulators. The use of real devices ensures we test against the exact same environment as the end-user will. We have a wide range of real devices including PCs, Macs, Android tablets, iPads, Android Phones and iPhones to choose from.

when is compatibility testing performed?

Typically, compatibility testing is carried out after the functional testing has been completed, and most critical/major defects have been fixed. Testing for compatibility any earlier on in the development process can quickly invalidate any testing, as there will undoubtedly still be changes to the code going on. Once the application is stable and only a minor amount of changes are expected, then this is a great time to do some compatibility testing.

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our compatibility testing process

Our QA team will provide you with ongoing communication every step of the way, ensuring that the compatibility testing is efficient and effective. The process diagram below will give you an idea of how it would typically work. If you have any questions, just let us know!

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One-time QA

One-Time QA

We will work with you to create a customised and highly effective one-time QA solution that perfectly fits your requirements and budget.

Ad-hoc QA

Ad-Hoc  QA

A flexible approach that ensures you have professional QA only when you need it, eliminating scheduling worries and unnecessary costs.

Continuous QA

Continuous QA

Our professional team of expert testers can fit into your existing development process and provide continuous QA for your app.

Why outsource to Testing4Success?

Functional testing

No minimum hours requirement

Whether you need QA for 1 hour or 100 hours, the choice is up to you. We are totally flexible.

Compatibility testing

Highly experienced testers

All of our testers are either senior or expert level, ensuring you get the best experience.

Test case design

Canada-based qa team

Our entire QA team including all testers and Test Managers are based within Canada.

Regression testing

5 star rated qa service

We are proud to hold a 5 Star rating on clutch.co along with many outstanding testimonials.

Usability testing

SCalable qa team

We can easily add or remove testers as your requirements change during a project.

QA Support

no cost for delays

Project delays? that's no problem, you only pay for the actual testing carried out.


We are proud to hold a 100% 5 Star rating on Clutch.co!
Click HERE to view our latest reviews, portfolio and case studies on Clutch.co

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Financial Services

"The dedication to quality and the ability to seek out solutions without being explicitly directed is what I continually find impressive about T4S."

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"The attention to detail which T4S exhibited was awesome. They went above and beyond to test edge cases and use cases which we had not thought of."

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Input logic

Digital App Agency

"They have offered high-quality QA testing, and they customize it based on our client’s needs. They uncovered many edge cases and were very easy to work with."

Team Member

Millennium communications


"No matter the request, T4S provide the quality testing services we need at a reasonable price."

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Mud wtr


"Very little was required on my end to gain such value. Fast, efficient, and with great communication. I can't see how it could have gone any easier. "

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Fertility Focus


"Rapid interaction and quick resolution. Testing4Success have provided the best match for our requirements, fast response and good value"

Latest Awards

software testing company award
qa organization award
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QA Team: +1 250 661 0621

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