Load Testing with k6 services| DeviQA
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Load Testing With K6

Elevate your testing game by ensuring the high performance of your applications with our load testing services based on the use of k6


37 reviews

Software testing company with 5-star reviews on Clutch, GoodFirms, and G2.

Years on the market

14 +

Software QA engineers

250 +



Projects tested from scratch

300 +

Integrations into an existing development & testing process

200 +

Clients over the globe

300 +

k6 is a powerful, user-friendly tool for ensuring the decent performance and reliability of your applications under real-world conditions. Load testing is a type of performance testing that helps identify how your system behaves under various levels of workload. k6 immensely simplifies load testing due to its intuitive scripting language and scalable architecture. Whether you're preparing for a product launch, scaling your infrastructure, or optimizing software updates, load testing with k6 empowers you to simulate various user traffic, uncover performance bottlenecks, and deliver a seamless user experience.

When Do You Need Load Testing with k6?

Pre-Release Validation

Before launching a new application or feature, the execution of load testing with k6 helps validate its performance under expected user loads. This ensures a smooth user experience upon release and minimizes the risk of performance issues impacting user satisfaction.

Infrastructure Changes

Significant changes to your infrastructure, such as migrating to new servers or adopting cloud-based solutions, can impact application performance. Load testing with k6 enables you to ensure that infrastructure changes do not degrade performance and helps fine-tune configurations for optimal results.

Software Updates

Software updates, patches, or code changes can also affect app performance. Load testing with k6 helps ensure that performance remains consistent or improves. It helps detect any regressions or performance degradation introduced by updates, allowing for timely fixes before end-users encounter any related inconveniences.

Preparation for Peak Traffic

If you anticipate any peak traffic periods, such as sales events, product launches, or major marketing campaigns, load testing with k6 allows you to simulate peak loads to ensure that your application can handle the increased traffic without slowdowns or downtime.

Third-Party Integration Validation

Load testing with k6 helps verify the performance and reliability of integrated third-party services and APIs under realistic loads. It ensures that third-party dependencies do not introduce performance bottlenecks or points of failure.

k6-based Load Testing Services

We offer k6-based load testing services to empower your team to streamline its approach to ensuring optimal software performance.

Consulting on Load Testing with k6

Unsure where to start with load testing using k6? Our experts provide personalized consulting services to guide you through the process.

Crafting Testing Plans

We work closely with your team to develop a comprehensive testing plan tailored to your specific performance requirements and objectives.

Building k6 Test Solutions from Scratch

We design and develop custom test solutions using k6 to suit your unique performance testing needs.

Optimizing Existing k6 Test Solutions

Already using k6 for load testing but want to enhance its efficiency and streamline processes? Our team can optimize your existing test solutions so that they bring maximum value.

Integrating Tests into CI/CD Pipelines

Our experts seamlessly integrate k6 tests into your continuous integration and delivery pipelines to make load testing an integral part of your development workflow.

Providing Continuous Support and Maintenance

Our commitment doesn't end with the implementation of a load testing solution. We offer ongoing support and maintenance services to ensure your performance tests remain effective and up-to-date.

Choose Your Cooperation Model

As a client-centric company, DeviQA offers a few collaboration models so that every client can choose the one that best suits their needs.

Staff Augmentation

Feel free to bring in our k6 experts to your existing QA team to fill skill gaps and boost productivity.

  • Best Option for: Organizations with variable workloads, seasonal projects, or those looking to enhance their in-house capabilities to address specific short-term or medium-term testing tasks.

  • Quickly adapt to project fluctuations by adding or reducing resources as needed.

  • Seamlessly integrate external professionals into your existing QA team, fostering close collaboration and knowledge sharing.

  • Avoid the long-term commitments and costs associated with hiring full-time employees.

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Dedicated Team

A dedicated QA team is assembled with regard to your needs to work exclusively on your project under your guidance.

  • Best Option for: Organizations with intricate, long-term projects requiring complex testing solutions and ongoing support.

  • Over time, a dedicated team gains extensive knowledge of your project and deeply understands your requirements.

  • Real-time collaboration ensures quick response times and fosters efficient working relationships.

  • A dedicated QA team can be easily and quickly scaled up or down based on project demands.

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We take full responsibility for the load testing process, from test strategy development to reporting, allowing your team to focus on core business activities.

  • Best Option For: Organizations looking to streamline operations and reduce overhead costs, while ensuring comprehensive test coverage and quality assurance.

  • Tap into the specialized knowledge and rich experience of a professional QA service provider.

  • Take advantage of lower rates to reduce your operational costs.

  • Accelerate project timelines by engaging an experienced QA team with streamlined processes.

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Partner With Us: See the Difference

Test coverage :



2.5 weeks to run regression testing

1 day to run regression testing

7 days to run smoke testing

1 day to run smoke testing

Outdated test cases

60% increase in the number of regression tests and relevant test cases

50% test coverage

90% test coverage

Supported localizations were not tested

27 localizations supported by QA engineers

No automation testing

>1500 automated test scenarios created

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Dev capacity:



Didn’t have a formal QA process

Built smooth and well-working processes

Didn’t make automated testing

Test automation : smoke, API, UI on all supported browsers

Testing was carried out by the devs

Full coverage of the application by test cases

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Test coverage :



Existing workflow in Jira didn’t allow to understand how many bugs were left unfixed before the release and their priorities

Adjusted the Jira workflow, integrated TestRail with Jira to be able to see statisticls of the issues per release

The lack of test documentation

Developed necessary test artifacts that adhere to industry standards and are easily maintainable

No Automation test coverage

Added multithreading to run tests in parallel on 10 different threads, which reduced the time of the test run in 7 times

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