Quality Assurance

Testing Methodologies


At Vaayu, we help our clients maintain their strong reputation to service their customers, build innovative solutions, and run reliable systems.  We collaborate with world class organizations to provide Quality solutions to validate your product and assist you in reaching your goals.

Our QA services support our customer by providing testing services, the technology and resources they need to deliver sound solutions. The following are some of the key testing services we offer.

  • Agile Testing Services
  • Automation Testing Services
  • Data Testing Services
  • Functional Testing Services
  • Integration Testing Services
  • Performance Testing Services
  • Mobility Testing Services

Vaayu is renowned for our ability to customize our solutions so that they work with client-desired tools, technological environments, desired development methodologies whether they be Agile, Waterfall, or a hybrid providing A-to-Z guidance and provision of test automation from People to Tools to Processes.

If you have questions about any of these services, please contact us directly.  Remember, our services can be changed to meet your needs at any point during your engagement.

Agile Testing Services

As more companies adopt the agile development process, agile testing will continue to grow in importance for the success of any project. Vaayu offers testing services that align with agile development to provide continuous feedback and ensure continuous quality. Working hand in hand with your developers and stakeholders, the Vaayu team integrates agile testing from the beginning and throughout the development process. Test leads take part in the daily scrum and pay close attention to applying test automation where possible to solidify and make the process as accurate, responsive and efficient as possible.

Automation Testing Services

Vaayu offers advanced automation expertise to facilitate the execution of testing tasks quickly, efficiently, with scalability and expandability, and with a high degree of accuracy; thus, saving our clients both time and money while optimizing test coverage, quality, efficiencies, resource utilization, and realizing Returns-on-Investments time and time again.

Being tool agnostic, Vaayu can bring all types of expertise to bear with particular strengths in Open Source tools.  Vaayu offers Selenium solutions with Java, C#, Ruby, Python, Cucumber and more.

In conjunction with manual testing, Vaayu adopts the most cost-effective methods throughout the automation testing process to achieve the greatest volume at competitive prices.

Data Testing Services

While testing data quality can be a major undertaking, it also yields extraordinary results. Whenever the quality of millions or billions of bits of data is in question, improvement by even a couple of percentage points has a tremendous total effect. Currently industry has no standard approach to data testing, and even key quality determinants such as completeness, comprehensiveness, correctness, structure and cleanliness might not always be consistent.  However, Vaayu understands that quality data is increasingly critical to driving innovation and progress. With the growth of the overall “decision science” field, the importance of data warehousing, data testing and business intelligence has spiked and will continue to with big data technologies.

Vaayu has expertise, automated methods and solutions to apply to data migration, data quality, and big data testing.

Functional Testing

Vaayu testing services goes beyond the standard feature testing of your application to ensure that your quality is unquestionable, and your product is defect-free and ready for your customers. We leverage our expertise and experience to probe any potential problem areas and respond to your business requirements across multiple development platforms.  Types of functional tests may include;

  • Regression testing,
  • Usability testing,
  • Smoke testing and
  • Sanity testing

Integration Testing

True to the purpose of integration testing, Vaayu verifies functional, performance and reliability requirements of your major design items. These design features are assessed with black box testing and simulated success and error cases using a specialized “building block” approach that adds verified assemblages to a verified base, which is then used to support the integration testing of further assemblages. Vaayu employs a variety of types of integration testing such as big bang, top-down and bottom-up and integration patterns such as collaboration integration, backbone integration, layer integration, client/server integration, distributed services integration and high-frequency integration.


Performance testing is a technical investigation done to determine or validate the speed, scalability and/or stability characteristics of the product under test. Performance testing and engineering should be incorporated throughout a system’s development, rollout and ongoing maintenance to avoid overlooked errors, unsatisfied customers, reputation damage and the high cost of poor quality. Even if applications have been “tested,” significant attention must be paid to performance specifically or serious challenges will still arise. The performance issues experienced with Obamacare put the risks in perspective – organizational reputation, user dissatisfaction and destroyed careers.

Our capabilities include performance diagnostics, validation of application performance, proactive performance monitoring, application capacity planning and modelling, as well as custom development of tools such as test harnesses and environment virtualization.  All working toward insuring improved productivity, increased quality and increased speed to market with support available for both Agile and waterfall delivery models.

Mobility Testing Services

Mobility Testing can address your complex mobile applications under any operating condition regardless of the hardware, platform, browser, OS or carrier. We provide expert and economical testing “on demand” for any industry or project through our partners that deliver hundreds of custom mobile testing projects.  We deliver superior value by leveraging industry-leading expertise and capabilities with high levels of automation, a state-of-the-art testing lab and global testing best practices that go beyond “pass/fail” conditions to evaluate the entire customer experience.

Vaayu Technology Solutions