Software Testing & QA Services

Whatever a challenge is, we can test it. Our QA & testing team has a complete set of skills to help you win any market with a high-quality web, mobile, or desktop solution.

Aiming at the Ideal Performance

Year after year, users have been setting high expectations for software quality. Now, it has reached a peak. Minor malfunctions may lead a business to the failure within days or even hours. Luckily, our specialists won’t let that happen.

We’ve been providing quality assurance services since 2015. The expertise of our team in software QA services evolved as Nebula Studio projects became more complex. Now, our Software Testing Department counts 35 manual and automated test engineers, 3 technical leads, and 6 mentors.

As a software QA company, we’ll guide you through the entire quality assurance workflow, creating testing strategies and executing test cases. Be it a mobile app or retail platform, we know how to deliver quality at each step of the user journey.

Software Testing
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We Will Help You

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ISO-approved quality

In November 2021, Nebula Studio received ISO 9001 and ISO 27001 certifications to ensure excellent quality in everything we do. Our test engineers follow the world-renowned guidelines to provide prominent service at each stage of the working process.

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A complete set of testing services

Software testing is far more complex than many might think. We pick a unique combination of tools and testing types considering the goals of your particular project. Our test engineers pave the way for perfect quality using the best industry practices.

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Established in-house processes

Our test engineers and QA engineers work in sync with a vast community of technical and non-technical experts. As a software QA company, we emphasize friendly and win-win collaboration for all sides, including our clients and their representatives.

Our Quality Assurance Process

1

Requirements Analysis

First, our team thoroughly studies the client’s request for a software QA service. This introduction occurs at the very beginning of the project, as quality should be considered at the earliest opportunity — not after the development stage. We analyze business goals, system requirements, constraints, and expected outcomes to ensure complete alignment.

Result
  • Requirements Traceability Matrix (RTM)

2

Test Planning

This is a strategic phase where we build the framework for testers’ work. Specialists determine the testing tools, environments, and types of tests to conduct. A detailed testing schedule is prepared, and responsibilities are distributed among team members to ensure smooth execution.

Result
  • Test Plan or Test Strategy document

3

Test Estimation & Design

At this detailed stage, our QA experts design individual test cases and prepare structured checklists. Each test case clearly defines the testing object (functional, performance, etc.), required actions, expected outcomes, and status tracking. This ensures full coverage and systematic validation.

Result
  • Comprehensive set of test cases
  • Structured testing checklists

4

Test Execution

During this phase, the team executes the testing plan and records defects (bugs). Engineers refer to the RTM to ensure all requirements are validated. Retesting and regression testing are conducted to confirm that defects are resolved and core functionalities remain stable after fixes.

Result
  • Updated test cases and checklists
  • Bug reports
  • Test execution reports

5

Monitoring & Continuous Improvement

Quality assurance is an ongoing process. As the product evolves with new features or design updates, testing cycles are repeated to maintain high standards. Continuous monitoring and optimization ensure long-term product stability, performance, and user satisfaction.

Result
  • High-quality product admired by users

Industries We Serve

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Insurance

Insurance means being there when life takes an unexpected turn. With expert tech support, teams can spot risks sooner and offer real help in key moments.

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FinTech

Finance thrives on trust and timing. Technology brings new ways to connect, simplifies daily tasks, and opens the door to fresh opportunities for everyone involved.

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Retail

Shopping is shaped by habits, small rituals, and surprise discoveries. Digital tools help stores notice what matters to people and make every visit more personal.

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Logistics

A single delivery relies on hundreds of careful steps. Digital solutions help teams see potential issues ahead of time and keep goods moving without pause.

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Media, Entertainment & Advertising

In media and advertising, timing and intuition shape every campaign. Tech helps teams sense what resonates, try new formats, and build real audience connections.

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Healthcare

Every chart is a person’s story. Technology gives medical teams more time for care and makes it easier to notice vital changes as they happen.

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Frequently Asked Questions

Nebula Studio QA and testing team can help your business win any market with a high-quality web, mobile, or desktop solution. Find out if we’ve already addressed your query.

Software quality assurance, or SQA for short, is the ongoing process that ensures the software product meets and complies with the organization's established and standardized quality specifications. It’s an ongoing process while the product transforms over time.

There is a significant difference indeed between these processes. Software Testing focuses on system control and error detection, checking the application's behavior, while Software Quality Assurance is about improving the project's overall quality level each day.

We highly recommend software testing for startups and newly developed software since it may have inconsistencies, redundancies, and bugs. That's why proper Software Testing is a must-have. This process ensures that your product meets all requirements and provides real value to end users.

Our Software Testing team provides both Manual and Automated software testing services. Manual Testing should be used to perform Exploratory Testing, Usability Testing, and Ad-hoc Testing to exhibit the best results. Automation Testing should be used to perform Regression Testing, Load Testing, Performance Testing, and Repeated Execution for best results. We recommend Automated testing on large projects with complex architecture because such tests offer increased test coverage; they are more complex and thus expensive. Manual testing is more valuable for simpler solutions, such as a website.

The website testing starts with requirements analysis and Test planning to determine the tools and types of tests to conduct. After that, our experts process individual test cases and checklists. Actual bug finding and fixing come next, together with constant quality monitoring and recording of the results.

A test plan is a strategic step to build a frame of testers’ work. Specialists determine the tools to use, and types of tests to conduct. They also create a testing schedule and distribute tasks among team members.

A test case is a set of conditions under which a tester will determine whether an application, software system or one of its features is working as expected. It means that test cases clarify what needs to be done to test a system. Writing test cases is one of the essential parts of Software Testing.

Our team prices QA and testing services based on your project's complexity, scope, and specific needs. We offer flexible pricing models, including hourly rates and fixed project costs. Our task is to thoroughly assess each project to provide a custom quote that fits your requirements.

Choose us because we have extensive experience across various platforms and solutions, including innovative software like AI. We take pride in our expertise and work hard to make sure you benefit from our skills. When you work with us, you'll benefit from full workflow transparency and clear communication.
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