Functional Testing Services

Make sure every feature works the way it should. Our functional testing checks your software across platforms, browsers, and user flows so issues get fixed before anything goes live.
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Functional Testing
Functional testing forms the backbone of software QA, validating that each component of the software and its entirety performs as intended.
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Our Functional Testing Success Stories

WorkMarket by ADP wanted someone to help them perform regression testing for quicker test case execution and faster releases for their software. They trusted ThinkSys as their partner and our team implemented test cases and evaluated the key areas of the application. The team used both automation and manual methods to run multiple tests on the software whenever required.The outcome of partnering with ThinkSys was a drastic reduction in testing time, increasing in application stability, faster application releases, minimal hotfixes and rollbacks, and execution of over 400 test cases.
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Benefits of Choosing OurFunctional Testing Solutions

Investing in functional testing is a critical aspect of the success of software. You can expect the following benefits with our functional testing service.

Functional testing begins at the initial stages of development and is performed until the software is released. This rigorous testing identifies defects and bugs in the software and allows developers to fix them before they become serious.
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Services Offered by ThinkSysFunctional Testing Services

Several types of functional testing services are offered by testers that will eradicate the most significant issues from your software. The following are the functional testing services that you can get.

Unit Testing

Performing unit testing will validate the functionality of a specific software component to ensure that they work as anticipated. Executed at the early stages of development, unit testing helps in saving significant costs in defect fixing. Techniques used in testing include boundary value analysis, branch coverage, decision coverage, and statement coverage.
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Component Testing

Component testing involves testing various software modules in isolation to identify any underlying issues. Moreover, it is performed on a section of the code after completion. Though it may sound similar to unit testing, the only difference is that it also tests whether the components work together as expected after integrating with other components or not.
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System Testing

Also referred to as end-to-end testing, system testing involves testing the software to determine that all the functional and business requirements are fulfilled. System testing can identify any performance, functionality, or compatibility issue, reducing the overall delivery time of the software.
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Acceptance Testing

Understand the acceptance rate of your software by the end user. Performed after system testing, this black-box testing technique aims to ensure that your software meets the requirements and needs specified by the end users. This testing ensures that your application is accepted rapidly by the users, increasing your software's initial and overall growth rate.
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Regression Testing

Sometimes, code fixes or implementation of new features can hamper the software's existing functionality. Regression testing ensures that any code modification does not introduce new issues to the software.
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Smoke Testing

Named after the practice of testing electronic equipment, smoke testing is performed to understand whether the new code is stable enough to test further or not. Only the core and most critical functionalities are considered for testing here.
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Sanity Testing

Similar to regression testing, sanity testing involves testing software when adding new code. However, the difference lies in the target areas. Sanity testing targets only the affected areas of the code. The build will not progress to the next phase if it fails sanity testing
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Integration Testing

Unit testing ensures that individual components of the software work efficiently. However, they need to work together in a group to complete the software. Integration testing validates that every component communicates and works together to ensure they function appropriately.
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Pioneering UniquenessStanding Out Among Functional Testing Service Providers

ThinkSys has been in the software testing industry for over a decade now, and our professionals have gained immense experience in catering to client's custom and varying needs. That is not all; here are some ways we bring value to your business through our functional testing service.

Expertise in Comprehensive Testing

Our professionals possess expertise in various testing techniques. From unit testing to integration testing, regression testing, and system testing, ThinkSys covers the full spectrum of functional testing to put your software through an in-depth evaluation for better functionality and usability of your software.
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Proven Track Record

Data-Driven Decision Making

Robust Test Environment Setup

Customized Test Scenarios and Test Case Design

Compliant with Leading Certifications

Frequently Asked Questions

In functional testing, the overall functionality of the software such as user interactions, features, input validation, and data manipulation is evaluated. On the other hand, other testing including security or performance is targeted towards data safety and speed of the software.
Many organizations prefer automating functional testing processes to increase their speed and efficiency while reducing manual efforts. Automation can be achieved through industry-leading frameworks and tools.
Before executing the tests, our experts create a well-defined test strategy based on your requirements. This strategy involves test case designing that covers various scenarios such as user workflows, and boundary conditions. Moreover, various techniques and test cases are implemented to ensure comprehensive test coverage.
ThinkSys not only helps in identifying the issues, but fixing them in minimal time consumption. Our team will work closely with the developers to understand the defect’s origin and ensure that the issues are resolved without causing any error to the existing functionality of the software.
For the best outcome, functional testing should begin early in the software development lifecycle. Doing so helps in early defect detection, and requirement validation, and saves time and resources throughout the process.