Software Testing and QA Services | XB Software

Software Testing and QA Services

What You Need is Quality. Assuring High Quality and Reliability For Any Software Type Built With Any Technology

Trust your project to XB Software

We work to ensure that your software is bug-free, user-friendly, and meets your business requirements. A dedicated team of QA engineers performs high-quality software testing services to assure the reliability of your software to provide an additional competitive advantage to your solution.

We offer both full lifecycle testing that covers the main stages of project development and dedicated testing team outsourcing services.

Let's get acquainted. We are

10+ member QA team in a big stable company
with 5+ year experience in testing of each specialist
who tested over 100 extended projects
made more than 80 customers happy with their software quality
provided all projects with quality guarantee

Software Quality Assurance Testing Services

We deliver full life cycle software QA services that cover all stages of the product development process, along with the advanced ones such as mobile testing, internationalization (localization) testing, exploratory testing, game and desktop app testing, and usability testing. We do it on the level of a highly specialized software testing company.

We have highly-skilled QA engineers allowing you to outsource your testing job at a reasonable cost. The dedicated QA team consists of experienced and certified QA engineers who have successfully tested over 100 projects in different industries. With a reputation as highly devoted and diligent specialists, they will test every single element of your software to make sure it runs flawlessly.

Types of QA Testing Services XB Software Provides

Functional testing
Stress Testing
Mobile Testing
Non-functional testing
Functional testing
Functional Testing
is done to guarantee that your software performs according to all your functional and business requirements. It checks what features are implemented and if they work correctly.
Regression testing
helps to ensure that your software functions properly after any сhanges (adding new features, bug fixes, any changes in the existing feature).
Cross-browser testing
involves checking your application for compatibility with multiple browsers and helps to ensure that your web application works correctly across different web browsers.
Stress Testing
Stress Testing
We test a system under high loads for failures and ensure its ability to restore in case of a crash.
Performance testing
helps to determine the system parameters in terms of responsiveness and stability under the various workloads. Performance testing measures the quality attributes, such as scalability, reliability, and resource usage.
Load testing
is performed to determine a system's behavior under both normal and peak load conditions. It helps to identify the maximum operating capacity of an application as well as any bottlenecks and determine which element is causing performance reduction.
Stability Testing
is a method to check the quality and software behavior in different environmental parameters like temperature, voltage, etc.
Mobile Testing
Configuration testing
is performed by running an app on different combinations of software and hardware to find out the optimal configurations that the system can work without any flaws or bugs.
Mobile adaptation testing
checks if the application is adapted for mobile devices.
Installation testing
We ensure that your system installs correctly, behaves smoothly during the upgrade, and shows no problems during removal.
Non-functional testing
Documentation testing
We make sure that documentation is of high quality and meets the specified requirements (completeness, absence of inaccuracies and ambiguities, project feasibility, etc.).
Usability testing
After usability testing, we improve user experience (UX) and make an intuitive and easy to use solution.
Graphical User Interface Testing
is done to ensure the proper functioning of the graphical user interface (GUI) for a specific application. It involves checking the screens with controls like menus, buttons, icons, and all types of bars - toolbar, menu bar, dialog boxes, and windows, etc.
Localization testing
is done to assure that the product behaves according to the local culture or settings.

How We Work to Provide You With Best QA Services

In a nutshell, the process of QA software testing services is described with the following model: QA specialists, based on document analysis and customer requirements, define the approach and methodology of testing. After that, they establish a work plan, form test cases, and make checklists. Then they proceed to the process of testing, which results in a report.

REQUIREMENTS
DESIGN
DEVELOPMENT
STABILIZATION, INTEGRATION
REQUIREMENTS
Documentation testing
checks documentation for the specified requirements
DESIGN
Prototype testing
helps you to improve designs before coding
Usability testing
user experience (UX) improvement
DEVELOPMENT
Functional testing
ensures features perform correctly
Cross-browser testing
checks web applications across multiple browsers
Regression testing
ensures system functions properly after changes
Integration testing
ensures proper interaction between the components
STABILIZATION, INTEGRATION
Acceptance testing
checks if the system is acceptable for delivery
Retesting
testing of a particular bug after it has been fixed
Load testing
determines the system's behavior under normal and peak loads
Automation testing
is performed to compare the actual outcome with the expected one
Security testing
uncovers vulnerabilities of the system

Software Testing Technologies and Tools We Use

We use such tools as TeamCity, Selenium, Web Driver, Firebug, XPather, IE Developer Toolbar, JUnit, JMeter, VMWare, TestRail, Postman, JMeter, Gatling, Jing, Generatedate, Lipsum, Form Filler, Pairwiser, HTML and CSS validation, Test Object, Browserstack, Mind Maps, TestLink, Bugzilla, Mantis, Jira, XBtrack bug tracking tools and some additional depending on the project.