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Quality assurance services

We work with businesses that do not compromise with the product's quality. With our experienced team of quality assurance engineers, we enhance the quality of your product, boost customer satisfaction, and lead you to better business outcomes. Let’s go!

Our work Contact us

Strength in numbers

16 +

Years in the market

1500 +

Projects launched

200 +

Clients trusting us

750 +

Expert software engineers

Software quality assurance services

QA engineers are here to enforce a deep understanding of software testing and its main concepts to ensure that your digital products generate lasting value. We are dedicated to learning everything about your business and matching the needs of your clients.

During this process, our QA team analyzes the software, recognizes potential risks, prepares complex data sets, as well as documents and executes tests to ensure product reliability and decrease the chance of production issues to occur. We have experience with manual and automated testing tools incorporating agile methodologies such as SCRUM and Kanban.

During the 15 years of passionate work, we have gathered a heap of domain expertise working on projects across industries such as FinTech, Retail, EdTech, eLearning, HealthTech, and InsurTech. We are always ready to move past limits and go somewhere new, together. Your vision. Our knowledge.

Emperor

Case study: Bank of Cyprus

Case study: Paperchase

Case study: SMS PLC

Case study: Antofagasta

Case study: Website – 12 days of giving

Elearning Mobile Platforma Case Study News

How we built and released an eLearning mobile app in just a few months

Helping Optibrium enhance efficiency and keep a competitive edge through cloud deployment

How we helped Embrace transition to a full SaaS solution and boost performance by 30%

Helping a leading digital identity company hit 1 million users in 6 months

DEPT® and Vega IT: 15 years of partnership and growth

How we optimized the XXImo system to drive their global growth

Advantages of quality assurance

Software reliability

Having QA engineers do a deep and successful analysis of the software ensures that the product will satisfy the quality standards set by the stakeholders. They will ensure the requirements are met, and all marginal cases are properly handled.

Besides functional, QA engineers cover non-functional aspects like security, load and performance, and accessibility testing, making the end product more stable.

User satisfaction

Bugs discovered by end-users in production are not only more expensive to fix than the ones found in earlier phases. They can also negatively affect the software owner’s reputation, causing significant money loss.

By simulating usage scenarios, QA engineers can identify malfunctions in any part of the system as early as possible and prevent them from rolling out to production, affecting end-users satisfaction.

Domain knowledge

QA experts are extremely important team members with extensive experience and knowledge in the business domain. Usually, they become a knowledge hub, and everyone turns to confirm their understanding of all the requirements.

Development efficiency

Most bugs are found during projects' development or early testing phase by a dedicated QA engineer before the code is shipped to production. The sooner the bug is found, the cheaper it is to fix it.

QA engineers validate the requirements and quickly spot a potential issue or a corner case on a specific feature request. This decreases the time needed for software development and the development costs over time.

Testing efficiency

Having QA engineers write automated tests increases testing efficiency. This enables faster test execution, a decreased margin for human error when compared to manual testing, and an increased testing frequency with an option to run tests every night and after each deployment to the testing environment.

Speed and cost

By writing automated tests, QA engineers can speed up the deployment process. This also reduces the cost of regression testing and increases the overall quality of the software.

And we’ve won some big awards for our work

Which business model suits you?

Different budgets, deadlines, challenges, and requirements. There is no one-size-fits-all approach to software development. To match your exact goals and ambitions, we offer two types of business models:

Time & material: Greater control. Flexibility. Participation in candidate selection. With no rigid processes or end dates, this business model is easier to scale up or down as your business needs change.
Fixed price: Fixed scope. Fixed budget. Fixed timeline. Those are the main benefits of the fixed price model. You set the requirements upfront, and we deliver the project within them.

Many clients choose to start with the fixed-price model. However, as their project scope evolves, they typically shift to the time & material model.

Quality assurance testing services - FAQ

Software quality assurance (QA) is a process designed to improve customers’ experience, and advance the quality, speed, and security of your software products. QA testing aims to catch bugs and feature issues before a software product goes live.

Quality Assurance engineers verify that the software is fully built to match your clients' needs. They continuously communicate with all stakeholders to validate that your software meets their requirements. QA engineers focus on improving the software development process and ensuring your product is bug-free.

Automation testing involves QA engineers writing test scripts that automate test execution. It includes a set of instructions to be performed on target platforms to validate a feature or expected outcome.

Manual testing requires QA engineers to be highly involved in everything from analyzing the product, test case creation, and test data preparation to actual test execution and test execution documentation, with a critical view on the application and constantly suggesting improvements.

Technologies we mostly use

Selenium
Robot Framework
Appium

We’re here to find fast, elegant solutions to your trickiest problems.

Sasa co-founded Vega IT 15 years ago with his former university roommate Vladan. Their dream of founding an IT company has grown into the premier software company with more than 750 engineers in Serbia. If you prefer to send an email, feel free to reach out at hello.sasa@vegaitglobal.com.