Application Testing Services

Are you facing difficulties in ensuring the reliability and functionality of your applications? Are the complexities of application testing an overwhelming experience for you? Do you think all these concerns result in compromised user experience, increased defect rates, delayed releases, and potential reputational damage? Look no further! Our application testing services are designed to deliver testing solutions that meet the highest standards of excellence and quality assurance needs.


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Outsource Application Testing Services to the Experts

Invensis is a leader in offering exceptional application testing outsourcing services & solutions for over two decades. Our comprehensive testing services include mobile app testing, web applications, desktop applications, and social media application testing and more. We have offered all these services to our diverse clients such as software development companies, technology and IT services providers, telecommunication companies, startups etc. We have contributed to the comprehensive testing of applications and addressed different aspects of functionality, performance and user experience throughout the testing cycle. Over the years, we have tested and optimized applications to deliver the best results in the shortest possible time and maintained a 90% bug detection rate.

Our application testing process begins with a thorough test planning phase, where we define testing objectives, scope, resources, and schedules. Subsequently, our testing team conducts a detailed analysis of the application requirements to design comprehensive test scenarios and cases. It covers both positive and negative scenarios along with boundary conditions. Further, they set up the test environment to replicate the production environment, and prepare relevant test data to simulate real-world usage. Our testing phase involves the execution of test cases, including unit testing, integration testing, system testing, and acceptance testing. Throughout the process, we maintain continuous communication to report and address issues promptly. 

We have a team of experts including test engineers, test coordinators, automation & performance testers, test data managers, testing communicators and more. They utilize test automation tools like Selenium, Appium, JUnit and performance testing tools such as LoadRunner, Apache JMeter etc. These tools help our experts cover a broad spectrum of testing needs and ensure thorough testing of the applications. 

Key Metrics we use in application testing

Our Application Testing Services Process

  • Requirement Analysis

    We collaborate with clients to understand testing needs and objectives, including specific functionalities, platforms, and testing scope.
  • Test Planning

    Our expert testers develop a concise test plan outlining the testing strategy, key deliverables, and timelines based on the identified requirements.
  • Test Case Design

    We create clear and comprehensive test cases aligned with the application's functional specifications, focusing on critical functionalities.
  • Execution of Test Cases

    Our team systematically executes test cases using a combination of manual and automated testing methods.
  • Defect Logging and Reporting

    We document identified defects, prioritize them based on severity, and provide regular reports.
  • Regression and Performance Testing

    Our team conducts regression testing to check for impacts on existing functionalities and performance testing to assess speed, scalability, and responsiveness.
  • Client Communication and Handover

    We maintain open communication with clients through regular updates, prepare a final test summary report and hand over deliverables.

Our Comprehensive Application Testing Services

  • Cloud Application Testing Services
  • Cross-Browser Compatibility Testing Services
  • IOT Application Testing Services
  • API Testing Services
  • Performance Testing Services
  • Localization And Internationalization Testing Services

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Invensis Advantage for Application Testing Services

Proven Expertise

We are backed by a team of experts including test engineers, test leads, database testers, performance testers, quality assurance managers equipped with application testing skill sets and honed through diverse testing requirements.

Customized Testing Solutions

We use personalized testing frameworks, methodologies, and customized testing strategies such as risk-based testing, agile testing, exploratory testing, crowdsourced testing etc to offer tailored solutions to meet your specific business needs.

State-of-the-Art Tools and Technologies:

We leverage advanced tools and technologies such as JUnit and TestNG, Cucumber, Gatling, Apache JMeter and OWASP ZAP and more to deliver high-quality application testing results.

End-to-End Testing Lifecycle

Our experts are specialized in the entire testing lifecycle, from test planning and design to execution, defect tracking, and reporting and ensure a thorough and systematic approach for application tests.

Industry-Recognized Standards

Our services are in adherence to industry-leading testing standards, including ISTQB, ISO/IEC 29119, IEEE 829 and other best practices to ensure the highest levels of quality and compliance.

Diverse Testing Capabilities

We provide a wide range of testing services, including functional testing, performance testing, security testing etc and serve as your one-stop solution provider for application testing needs.

Step-by-step process for Application Testing Services
Step-by-step process for Application Testing Services

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Invensis- The Most Trusted Application Testing Services Company

With more than 24 years of industry proficiency, we have earned a reputation for being a successful and reliable application testing service company. We have catered to diverse sectors with diverse requirements and hence, have the expertise to meet all the complexities of application testing needs. Our skilled team is well-versed in the latest testing methodologies, including agile testing, DevOps testing, shift-left and shift-right testing, etc. This helps them ensure precise and comprehensive testing responses. By delivering flawless applications, we ensure quality, mitigate risks, and reduce time-to-market. Moreover, we provide scalable testing solutions, adapting to the changing needs and expanding the scope of your applications.


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ISO: 9001:2015 Certified Company
ISO  27001:2013 Certified Company


Test Cycles




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Improvement in
Application Performance

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What Our Customers Say

We struggled to meet our business goals due to the legacy IT framework. Invensis IT outsourcing services helped us modernize our core and also helped us develop custom software for crucial processes to improve productivity and overall revenue for the company.

Kuno Davis
Leading Software Company in US

Invensis is our preferred growth partner helping us develop enterprise-level apps to improve employee experience and introduce a higher degree of automation in various processes.

Patricia White
Leading Mobile Service Provider in US

Invensis has been instrumental in upgrading our IT infrastructure and helping us transform into a digital-first organization, leading to increased productivity and higher revenues.

Marie Brown
Leading Telecommunications Company in UK

What Our Customers Say

We are thrilled with the impeccable chiropractic billing services offered by Invensis. Their comprehensive knowledge of the industry, prompt claims processing, and meticulous attention to detail have immensely benefited our healthcare reimbursements. Highly commendable!

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John Davis
Leading Healthcare Company in the UK.

We are extremely pleased with the exceptional hospital billing services provided by Invensis. Their expertise and attention to detail in Medicare billing and compliance in medical billing have streamlined our revenue cycle and improved financial performance.

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Emily Johnson
Leading Hospital in the US.

Invensis has been an invaluable partner for our organization, providing exceptional ASC billing services. Their expertise and dedication have significantly improved our revenue cycle management. Highly recommended!

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Sarah Smith
Leading Healthcare Provider in Italy.

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Contact Information

You can reach us at:

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+1 (302)-261-9036
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Invensis Inc. 2785 Rockbrook Dr STE 204 Lewisville, TX 75067

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