Functional Testing

GEM provides thorough functional testing services to verify reliability, improve user experience, and make sure every click drives greater user engagement.

Overview

GEM offers excellent and comprehensive functional testing services that make sure your software delivers exactly what your users expect—and more.

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Unit testing
Testing individual components to ensure they function as designed, thus reducing the risk of errors later in the development process.
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Regression testing
Ensuring that new updates or changes don’t interfere with the existing functionalities of the application.
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Usability testing
Evaluating how easy and user-friendly your application is to provide the best possible user experience.
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Smoke testing
Quickly verifying the basic functionalities of your application to ensure it’s stable before proceeding with more in-depth testing.
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Sanity testing
Checking specific features or bug fixes to confirm that they work correctly after changes or updates.

Our proven impacts

GEM delivers functional testing services that have helped businesses create reliable and efficient software that meets both functional and user needs.

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Improved application stability
Thorough functional testing ensures that every feature works as intended, minimizing the risk of critical issues post-release.
Enhanced user experience
Usability testing helps refine the interface and functionality to facilitate a more intuitive and satisfying user interaction.
Reduced post-launch bugs
We help you ensure that updates and changes do not introduce new issues, leading to smoother software operation.
Faster bug resolution
Early detection of bugs through unit and sanity testing enables quicker fixes. Therefore, your company reduces potential delays in the development process.
More reliable software updates
With our testing services, updates do not disrupt existing functionality. Therefore, GEM helps you deliver smoother and more reliable software releases.

Why choose GEM?

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Leading IT service provider


  • 300+ IT professionals and consultants
  • Winner of multiple ITO awards
  • Winner of 2024 Clutch 100
  • In-depth domain knowledge across different industries: Telecommunications, Retails, Manufacturing, Logistics, Healthcare, BFSI, and Education.
  • Verified results in digitally empowering 300+ industry leaders, including Fortune Global 500 names

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Technical Excellence


  • Diverse tech-stack that caters to different business
    needs and challenges
  • 10+ R&D partnerships with prestigious domestic and overseas AI institutions
  • Established Agile and DevOps practices to enable
    faster development
  • Adoption of new practices and tools: AI, Big Data,
    Cloud, Low-code & No-code, Web3, Blockchain, and many more

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Unmatched Quality & Dedication


  • ISO-certified and CMMi-appraised delivery process for efficiency and cost optimization
  • Flexible working models: ODC, fixed-cost, and time & material (T&M) contracts
  • Customer-centric approach to delivery and consultancy
  • End-to-end optimization and technical support
  • Round-the-clock expert availability

Our Case Studies

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