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Quality Assurance to Enhance Your Software's Stability

Trust Lasting Dynamics to deliver impeccable software quality. With our meticulously designed manual and automated tests, we ensure every project version is stable, free from regressions, and runs flawlessly.

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The largest testing spectrum
you can have

Within the multifaceted domain of software development, quality assurance plays a pivotal role. It goes beyond detecting defects; it ensures consistent functionality across various browsers, operating systems, and devices. Prioritizing optimal performance, user experience, and interface design is essential. As software undergoes updates and enhancements, maintaining stability in pre-existing modules becomes equally vital to prevent regression.
At Lasting Dynamics, we pride ourselves on offering a holistic suite of testing services tailored to diverse software needs:

Performance Testing

Ensuring that systems operate efficiently, even under load.

UI Testing

Evaluating the user interfaces for intuitiveness, responsiveness, and user satisfaction.

Regression Testing

Making certain that new code changes don't inadvertently disrupt existing functionalities.

User Acceptance Testing (UAT)

Collaborating with end-users to ascertain that the solution aligns with their expectations and requirements.

Compatibility Testing

Validating that software operates consistently across different environments, be it various browsers, devices, or operating system versions.

Domain Testing

Targeting specific application areas or operating conditions, we make sure all paths are clear of potential pitfalls.

The significance of 
Quality Assurance

Even for seasoned engineers, an external validation remains essential. No matter the expertise, a developer's primary focus is building functionality. A separate party is crucial to rigorously examine every detail, ensuring nothing is overlooked. This bifurcation fosters a holistic approach: one creates, another validates. This collaborative interplay between software creation and QA engineers guarantees robustness and refinement in the final product. It's a testament to the adage: no software truly thrives without dedicated quality assurance.

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Improve product quality

Make sure the end user will not discover embarrassing errors.

Wider test coverage

A strategic combination of automated and manual tests can grant a wide tests coverage.

Performance monitoring

Performance is not a static value, it might change in time: that's why it's crucial to have an accurate performance testing strategy.

Lower overall QA costs

Investing in a QA team drastically helps cutting development and maintenance cost.

Fast releasing

The integration of CICD tools is fundamental to increase deployment speed and help the QA team executing a large amount of tests.

Optimize team activities

Introducing automated tests can radically decrease the time spent for manual testing and help your QA team concentrating on other productive activities.

Experience software excellence with Lasting Dynamics

Discover a quality assurance approach that sets new standards. Partner with Lasting Dynamics for thoughtfully crafted software solutions that seamlessly fuse sophistication with user-centric design. Witness how our steadfast commitment to superior quality can truly enhance your software experience.
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Testing process in a SCRUM sprint

In each SCRUM sprint, the QA team meticulously assesses acceptance criteria, formulating new UAT test cases. Concurrently, they refine the RT suite, facilitating the integration of fresh automated tests. This cyclical approach ensures robustness, bringing together technical prowess and quality assurance expertise in each iteration.

Technology stack

The power of the latest and most advanced technology to develop innovative software solutions. Our carefully curated technology stack delivers high-performance, scalable, and future-proof applications tailored to meet your unique business needs.


A modern testing framework for dynamic web applications, providing real-time testing capabilities.


A specialized end-to-end testing framework for Angular applications.


A powerful open-source tool for automating web browsers, streamlining testing processes.


Mobile app development's ally, Bitrise automates integration and delivery, ensuring seamless deployment.


Cloud-based testing, BrowserStack ensures cross-browser and device consistency, minimizing compatibility issues.

React Testing Library

Boost React app testing with user interaction-focused React Testing Library, enabling efficient UI testing.


Swift JavaScript testing framework, excelling in unit and integration testing with simplicity and speed.


Collaborative test management tool, TestRail organizes efforts, enhancing team coordination and documentation.


Seamless development ally, CircleCI automates build, test, and deploy cycles for efficient workflows.

Automated tests

At Lasting Dynamics, we believe that automated testing forms the bedrock of dependable software. Recognizing its importance, our approach encompasses various levels of testing to ensure robustness and reliability.
Beginning at the code level, our developers employ unit tests. These tests validate individual components or functions, ensuring that each piece of the codebase performs its intended task. Next, we integrate these units and validate their combined behavior using integration tests. This step ensures that various components of the application work harmoniously together without any hitches.
Lastly, end-to-end tests are employed. These tests mimic real-world user behaviors and scenarios, ensuring that the entire application, from start to finish, operates seamlessly and meets the desired expectations. By embracing this multi-faceted automated testing strategy, LD guarantees not just functional correctness, but also long-term maintainability and scalability of the software we craft.

Achieving peak performance:
our testing approach

Performance can quickly become a bottleneck for scaling softwares and large projects meant for public administration or massive adoption. At Lasting Dynamics, we prioritize it by utilizing cutting-edge testing methodologies. We simulate diverse user loads and scenarios to measure response times, throughput rates, and system stability. This rigorous approach not only identifies bottlenecks but also ensures that our software solutions can handle high traffic and usage spikes, guaranteeing a smooth and efficient user experience every time.

UI testing

The UI testing process is the vanguard of user-centric design, dedicated to refining interactions and aesthetics: meticulously analyzing individual UI components in isolation, or by observing the behaviour once they are integrated in a larger system.

His highness:
regression testing

We wear our recognition as Europe's leading software quality provider with immense pride.
Our legacy speaks volumes; end-users have rarely identified bugs or regressions within our code. 
Our commitment goes beyond mere words, within our offices, a unique counter showcases the days elapsed since the last detected regression in any of our platforms, serving as a daily reminder of our undying pursuit of perfection. 
This meticulous approach to testing and attention to detail not only underscores our technical prowess but also the trust that businesses place in us, knowing we deliver unparalleled excellence.

White box testing

White box testing is a testing technique in which software’s internal structure, design, and coding are tested to verify input-output flow and improve design usability and security. In white box testing code is visible to QA.

Black box testing

In black box testing, the testing team analyses how an application works without first having an extensive understanding of its internal structure and design.

Smoke testing

Smoke Testing, a preliminary testing phase, plays a crucial role in software quality assurance. This process involves executing basic tests on a fresh build to ensure fundamental functionalities work as intended. By swiftly identifying and addressing initial bugs, it serves as a safety net, preventing more complex issues from surfacing later in the development cycle. Smoke testing acts as a gatekeeper, allowing only stable builds to progress for further testing, thus minimizing rework and enhancing the overall efficiency of the software development process.


Verify & validate the veracity of essential features


Evaluate the new increments and change requests


Ensure continuity by testing the impact of increments on consolidated functionality


Test rational thinking & logic implementations of developers

Sanity testing

Sanity Testing assesses specific functionality changes or fixes to verify if the core features remain intact. This quick check helps confirm that recent modifications haven't adversely affected existing functionalities. Unlike exhaustive testing, sanity testing is narrow in scope and focuses on critical areas. It aids developers by catching glaring errors early, ensuring the stability of the system after alterations. However, it does not replace comprehensive testing and is ideally conducted after thorough testing has been performed.

Efficiency over time

Software is the product most prone to premature obsolescence, the code might be affected by regressions and bugs due to its own nature.

Following the right development process, implementing agile practices and covering line of codes with as much structured as possible automated tests, allows to grant the solidity that let a software survive through the time with efficiency.

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