Choosing the right Function testing for your softwares and Applications

Choosing the right Function testing for your softwares and Applications

Independent Functional Testing, bias-free, validation of your product ensures that its functionally correct, works well and meets end user expectations. Also, when this validation is supported by mature methodologies and procedures, the process of testing consistently churns our high-quality products, in quicker time frames.

Testing on a functional scale is far more than just looking through the specifications of an application and simply executing these test scenarios. To test behaviour and functionality of any app, it is essential to appoint testing professionals with adequate knowledge of the subject, prior experience and current temperament.

We believe in getting involved at an early stage- for decoding an application’s need in the market, end user expectations, complex structure of the application and its interfaces, along with deep technical understanding of the architecture.

Our philosophy: Test Early and Test Thoroughly

Our Functional Testing Centre of Excellence

Methodology: Edge+

Our functional testing methodology Edge+ has been designed to continuously learn and evolve after each execution cycle. This ensures that the output of the testing process improves with every execution run

Test Experts:

We have a squad of learned Test Managers, Analysts and Test architects with experience in multiple industrial sectors including Telecom, Banking, Healthcare, Insurance, Media, eCommerce etc. Our testing experts have wide-ranging knowledge of technical and programming architecture of the new and upcoming tech trends and can work closely with business owners, to test any application functionally as well as trace a defect from a technical standpoint.

Functional Testing Services:

We undertake systematic SDLC products testing process to assist our clients in following areas:

  • Functional Test definition
  • Integration Testing
  • Systems Testing
  • User Acceptance Testing
  • Automation of Functional Regression Testing

Why CresTech

  • We ensure 100 % code coverage and uncover untested code through functional testing.
  • To ensure best quality testing, we provide risk based evaluations for most critical sections.
  • We apply finest testing models to test large data combinations for Functional Validation Testing.
  • Our consultants are ISEB and ISTQB certified.
  • We have our centres in India, USA and Australia.

Case Studies

Test Automation Test Automation Test Automation

Case Studies

Other Offerings

  • 01. Automated Testing
  • 02. Mobile Application Testing
  • 03. Performance Testing
  • 04. Security Testing
  • 05. Web Application Testing
  • 06. TCOE Setup / Test Advisory
  • 07. Independent Functional Testing
  • 08. IOT Testing
  • 09. Testing Cloud Software
  • 10. Accessibility Testing

Automated Testing

Make test automation a key part of your test strategy and increase the velocity of your testing throughput with tool agnostic automation test experts and future ready frameworks.

Our philosophy: Evaluate-> Prove->Execute->Maintain

"Quality is not an act, it is a habit."- Aristotle

Internet Based Business

Mobile Application Testing

We believe that a right mix of skill, automation and devices are the key to the success of mobile application testing. We ensure that your end customers get a seamless experience from your mobile application, irrespective of where they are, who they are and which device they use.

"Bad programmers have all the answers. Good testers have all the questions." (Gil Zilberfeld)

Media & Entertainment

Performance Testing

A functionally correct and well designed application doesn't guarantee a win unless it's fast, reliable and consistent. Our Performance Centre of Excellence is dedicated to validating the performance of all kinds of applications and identifying bottlenecks.

We: Benchmark-> Report Bottlenecks->Recommend->Monitor.

"Only conducting performance testing at the conclusion of system or functional testing is like conducting a diagnostic blood test on a patient who is already dead."-Scott Barber

Management Consulting

Security Testing

With continuous disruption in the field of technology, new vulnerabilities are being discovered constantly and ensuring information security has become critical for the reliability of any system. With our security governance and validation services across the lifecycle of application, we ensure that security issues are found and managed as early into lifecycle as possible.

"If you're relentlessly focused on lowering cost, you’ll quickly become oblivious to opportunities to increase value." - Michael Bolton

Consumer Durables

Web Application Testing

With extensive experience in testing a range of web applications & websites, we provide end-to-end testing services covering all aspects of 'Quality': Usability, Functionality, Security, Performance and Compatibility.

"The bitterness of poor quality remains long after the sweetness of low price is forgotten."- Benjamin Franklin


TCOE Setup / Test Advisory

With a TCOE, Quality is infused into an organisation's culture through an ever evolving and scalable quality framework. Our TCOE methodology leverages people, processes and technology and consists of deploying a robust quality framework which can gradually absorb all desired projects within an organisation with minimum disruption to everyday work. Ensure quality each time, every time!

"Quality means doing it right even when no one is looking."- Henry Ford


Independent Functional Testing

Validating whether an application does what the end customer needs is the most important aspect of testing the application. CresTech believes is testing early and thoroughly with a comprehensive coverage of functional requirements.

"More than the act of testing, the act of designing tests is one of the best bug preventers known."- Boris Beizer

Banking & Financial Services

IOT Testing

The success of testing an IoT application lies in understanding the integrated environment of the devices and software application and in identifying the proper working of this complex system from its start to end. IoT testing strategy is heavily depended on the architecture, communication and purpose of the system. We validate the system as an end user, in different, real world, environments.

"Discovering the unexpected is more important than confirming the known."- George E. P. Box

Banking & Financial Services

Cloud Software Testing

Testing a cloud application is two fold: Test the product and test the service. With extensive experience in testing cloud application we have harnessed the approach to testing applications on the cloud both functionally and nonfunctionally.

"Testing is a skill. While this may come as a surprise to some people it is a simple fact."- Fewster and Graham

Banking & Financial Services

Accessibility Testing

We ensure that your web application is accessible to all users on all devices. Our Accessibility Auditors will validate each page against targeted compliance standards.

Our 3 step Approach: Automate Scans-> Affirm Manually-> And Recommend Changes

"If disabled people were truly heard, an explosion of knowledge of the human body and psyche would take place."- Susan Wendell

Contact Us


Phone : 0120 4320421


Phone : 1 (510) 460 1868