Quality Assurance

We offer various quality assurance solutions tailored to specific needs and expectations. They include manual testing performed according to testing scenarios, graphical user interface testing, API driven testing, and much more.

Quality assurance expertise

Take control over your project

Software testing is a process that verifies and validates a developed product and at the same time collects and provides information about it.


Start testing

Protecting users from receiving software that may not work 

Software quality control should start on day one of the project launch in order to ensure high quality, validate meeting deadlines, deliver bug free web or mobile apps, and optimise cost of software development.

Our developed projects

What can we test?

  • 1

    Functional product features

    Every single action that will be taken by an end user
  • 2

    Integration between systems

    Making certain that all the technical background and connections work just fine
  • 3


    First level of verifying a software product – at this stage we detect bugs, lacks and inaccuracies in product requirements
  • 4

    Source code

    If you already have a product, we can check the quality of the code and befittingly improve it
  • 5

    UI/UX projects

    Finding out if interface elements and experience provided by the product are intuitive and consistent
  • 6

    Application performance

    Every single action that will be taken by an end user

Why bother with QA?

The goal is to be 100% sure that all the features work as supposed to and that the risk of errors or mistakes in the product is reduced to an acceptable minimum.

  • Testing saves time and money

  • A tester is the first user of the software

  • Verification tests check whether a system meets criteria defined by a company

  • Validation tests check whether the needs and requirements of future users are met

  • Early detection of defects and their elimination in the initial stages of system development is the cheapest

  • Testing reduces the risk of failures on the part of the user which have a negative impact on brand reception and discourage customers from buying more products

  • Application testing provides information about the elements of the system that should be given more attention and additional tests that should be conducted

  • Their execution will help to signal possible delays in the project, and thus save unexpected complications

Possible solutions

Client with a QA department

  • Technical training

    Expanding the knowledge of the QA department and enriching its technological stack

  • QA audit

    Verification of the quality of current activities and substantive support

  • Consultation

    A factual analysis of the department’s work and advice on progress and steps taken

Client without a QA department

  • Testing

    Test service based on the work of the iteo team, searching for errors and verifying their corrections

  • Test training

    Expanding the knowledge og the development team in the field of testing


Possible test results

Our quality assurance is conducted according to the best worldwide practices and within a structured testing process. We determine and adapt the scope of received technical and business documentation to individual customer requirements and goals.


Depending on the stage and status of software development project we deliver:

  • Test report

  • Test plan

  • Test cases

  • User Manual

  • Automatic tests in source code form

  • Report with conclusions and recommendations

  • Error reports

  • Test charters

Test-driven development

TDD is a software development technique where unit tests are delivered first by software developers.

This approach to development and testing is thorough and detailed, to make sure your product received all the attention it required. The result? Excellently working software. In test-driven development, each part of the product creates a test case that is a component of a short cycle of coding and testing.

We improve the process so many times, so it can pass the test without further notes. Then it is ready to be implemented.

Using test-driven development is a part of good software building practices. The process of testing is equally crucial as any other stage of production. That guarantees quality and proper functioning.


A consistently reliable partner, iteo is a strong company which delivers skilful products. We haven’t experienced a single problem from their side with the timeline or scope.
I’m glad I have a partner in iteo that is able to complete the project seamlessly from concept, through development, to product launch.
High competence of the project team and a positive work culture enabled a relation based on partnership. The result is a stable and trustworthy tool tailored to the specifics of our company.
We have selected iteo mostly because they are really good with native apps development and UX. iteo’s team structure encourages collaboration and fast problem-solving.
iteo offered creativity and strong project management. They delivered each phase of the project on time and within budget.

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