Performance testing with K6
K6 performance testing: dedicate resources to mastering the craft, and enjoy the benefits of superior performance.
6
Locations
14
Years of experience
250+
Software QA engineers
200+
Integrations into an existing development & testing process
300+
Projects tested from scratch
50+
Reviews on
k6 is a robust, user-friendly tool that helps assess the performance and dependability of apps in real-world scenarios. Performance testing is indeed indispensable for ensuring the high performance of your software, irrespective of the demand level. With k6, one can easily execute performance tests and get accurate results. Whether you're gearing up for a product release, infrastructure expansion, or software update, conducting load testing with k6 enables you to simulate different workloads, pinpoint performance hurdles, and ensure an uninterrupted user journey.
When do you need performance testing with k6?
Pre-launch preparation
Ensure your application can handle the anticipated user traffic before going live. Performance testing with k6 allows you to identify and address any bottlenecks or scalability issues well in advance.
Scaling up
Are you planning to scale up your application to accommodate more users or transactions? Performance testing with k6 helps you determine if your infrastructure can support the increased workload without compromising performance.
Software updates
Before rolling out updates or new features, it's crucial to assess their impact on your application's performance. Using the capabilities of k6, we can pinpoint any regressions or performance degradation caused by changes in your code or infrastructure.
Peak load handling
Anticipating a spike in traffic due to seasonal events, promotions, or marketing campaigns? Performance testing with k6 ensures your application can gracefully handle peak loads without crashing or slowing down.
Continuous monitoring
Regular performance testing with k6 allows you to proactively monitor your application's performance over time. By identifying performance trends and anomalies early on, you can take preventive measures to maintain an optimal user experience.
Third-party integrations
Integration of new third-party services can sometimes introduce serious performance issues. Performance testing with k6 helps you identify them in time, just before your end-users face any related inconveniences.
k6-based performance testing services
We're dedicated to helping you ensure optimal performance for your applications through our comprehensive testing services.
Consulting on load testing with k6
Navigating the nuances of load testing can be a daunting task, but we're here to simplify it for you. Our expert consultants will guide you throughout the process, providing valuable insights and recommendations to ensure the effectiveness of your load testing efforts.
Crafting testing plans
Every successful performance testing initiative starts with a well-thought-out plan. We work closely with every client to understand their goals and requirements and then craft customized testing plans tailored to their unique performance testing needs.
Building k6 test solutions from scratch
Our seasoned team has the expertise to build robust k6 test solutions from the ground up. From scripting test scenarios and configuring test environments to test report generation, we can have you covered.
Optimizing existing k6 test solutions
Already have a k6 test solution in place, but not seeing the results you expected? Our optimization services help fine-tune your existing test solution, identifying areas for improvement and maximizing its effectiveness.
Integrating tests into CI/CD pipelines
Integration of performance tests into your CI/CD pipelines is crucial for achieving continuous feedback and ensuring the high quality of your software. We'll help you seamlessly integrate k6 tests into your existing pipelines for streamlined test automation and early identification of performance issues.
Providing continuous support and maintenance
Our commitment to your success doesn't end once performance tests are in place. We offer continuous support and maintenance services to ensure your performance testing efforts remain up-to-date and effective over time.
Choose your cooperation model
We understand that every organization has unique needs and preferences when it comes to collaboration. That's why we offer flexible cooperation models tailored to suit your requirements. Explore our three distinct models and choose one that aligns best with your goals:
Staff augmentation
Our experts in performance testing seamlessly integrate with your in-house team, filling existing skill gaps.
Best potion for: projects that have a temperate need for specific skills or want to bring in additional resources without a long-term commitment.
Easily scale your team up or down based on project demands without hiring full-time employees.
Pay for the services, when you need them, avoiding the expenses associated with permanent hires.
Facilitate knowledge sharing between our experts and yours, enhancing overall team capabilities.
Dedicated team
A dedicated QA team works exclusively on your project, offering specialized skills and undivided attention.
Best option for: projects with complex and evolving requirements, where ongoing collaboration and adaptability are crucial.
Assemble a dedicated team based on the specific skills and experience required for your project.
Enjoy quick team assembly and onboarding, wasting no time on recruitment and hiring.
Maintain complete control over the project scope, task priorities, and timelines.
Outsourcing
From test planning and execution to reporting, we handle all aspects of performance testing, providing a turnkey solution for you.
Best option for: companies looking to entrust the entire performance testing process to an external vendor so that they can focus on their critical tasks.
Let us take care of all the intricacies of performance testing.
Eliminate the need for in-house infrastructure, training, and ongoing management costs.
Get your performance testing initiatives off the ground quickly with our ready-to-go team.
Global healthcare giant
- 90%Test coverage
- 1.6k+Test cases created
- X18Faster regression testing run
Our approach to k6-based performance testing
Understanding your requirements
We begin by collaborating closely with your team to understand your performance requirements and goals. Whether you're launching a new product or scaling an existing platform, we can tailor our approach to suit your specific needs.
Creating realistic scenarios
Using k6, we simulate real-world user behavior that mimics the actions and interactions of your target audience with an app. From simple user journeys to complex transaction flows, we ensure that our tests accurately reflect any scenario.
Focus on scalability
One of the key advantages of k6 is its ability to scale tests easily, allowing us to simulate thousands, or even millions, of virtual users with ease. We leverage this capability to assess how your application performs under different load levels, ensuring that it can handle traffic spikes without compromising on performance.
Monitoring and analysis
Throughout the testing process, we monitor key performance metrics in real time, gathering valuable insights into your application's behavior. Using k6's capabilities, we identify any anomalies or performance degradation, quickly pinpointing the root causes of issues.
Reporting and recommendations
Once performance testing is complete, we provide you with comprehensive reports that highlight key findings, performance metrics, and actionable recommendations for optimization. Whether it's refactoring code, optimizing infrastructure, or enhancing third-party integrations, our insights empower you to make informed decisions that drive performance improvements.
Continuous testing and optimization
Performance testing is not a one-time activity but an ongoing process. We work with you to establish a culture of continuous testing and optimization, ensuring that your application remains performant and resilient as it evolves over time.
What you get
Feel the improvement in
3 days
Reduction in your costs
60%
Accelerate development by
30%
Automation faster in parallel by
56x
Increase test coverage to
95%
We serve
Our expertise and resources allow us to cover the unique needs of various projects, ensuring the delivery of high-quality software solutions that meet both business goals and users’ expectations.
Book a call to ensure peak performance under heavy load
Here’s what people are saying
about DeviQA
“It was so easy to integrate your people with us and we didn't have any problems.”
Janosch Greber
VP of engineering at RealTyme
QA tools & platforms we hold expertise in
Automation testing
Cucumber
Selenium
Appium
Mocha
Playwright
Robot Framework
Specflow
TestNG
WebdriverIO
Selenide
Calabash
Watir
Codeception
Cypress
Security testing tools
HCL AppScan
Nessus
NMAP
BurpSuite
Acunetix
OWASP ZAP
Metasploit
Wireshark
DBeaver
Rdp-Sec-Check
SNMPCHECK
AiR
SSLSCAN
Performance testing tools
JMeter
Load Runner
Visual Studio
k6
API testing
Rest API
GraphQL
Apiary
Bluetooth Low Energy API
Apple Pay
Google Pay
Apple Maps
Fingerprint API
API testing tools
Postman
Swagger
Charles Proxy
Ready API
ACCELQ
Katalon Platform
REST-Assured
Database testing
SQL Server
MySQL
Oracle
PostgreSQL
Cassandra
MongoDB
RethinkDB
Amazon S3
Redshift
DynamoDB
Amazon RDS
DocumentDB
Amplify
Lambda
Amazon EC2
Elasticache
Azure Datalake
Blob Storage
CosmosDB
SQL Database
Synapse Analytics
Google Cloud SQL
Google Cloud Datastore
Our certifications
ISO 9001:2015
At DeviQA, we take pride in being an ISO 9001:2015 certified company. This certification represents our unwavering commitment to maintaining the highest standards of quality in every aspect of our software testing services. With a focus on customer satisfaction, we adhere to internationally recognized quality management practices to ensure that our clients receive exceptional and reliable testing solutions. Through continuous improvement and compliance with regulatory requirements, we consistently deliver top-notch testing services that exceed our clients' expectations.
ISO 20000
We understand the crucial role of IT services in modern businesses. As an ISO 20000 certified company, we excel in delivering efficient and effective IT services to our clients. Our customer-centric approach enables us to tailor our testing solutions to suit your unique requirements, ensuring a seamless integration of testing processes into your software development lifecycle. With a focus on continual service improvement, we optimize our IT Service Management practices to guarantee a smooth and satisfying experience for our valued clients.
ISO 27001
The security of our clients' data is of paramount importance to us. As an ISO 27001 certified company, we go above and beyond to protect sensitive information and ensure the confidentiality and integrity of all data entrusted to us. With our robust Information Security Management System (ISMS), we implement stringent security controls, evaluate risks, and take proactive measures to safeguard against potential threats. Rest assured that partnering with us means your valuable data is handled with the utmost care and subject to the highest security standards.
ISTQB
As a testament to our team's expertise and commitment to excellence, our software testing professionals hold the esteemed ISTQB (International Software Testing Qualifications Board) certifications. The ISTQB certification is a globally recognized standard for software testing professionals, signifying their proficiency in the latest testing methodologies, best practices, and industry standards. With ISTQB-certified experts on board, we bring a wealth of knowledge and skills to every testing project, ensuring thorough and precise testing to uncover even the most intricate software defects. Partner with us and benefit from our skilled ISTQB-certified professionals who are dedicated to elevating the quality and reliability of your software products.
Awards and recognitions
Collaboration process overview
1. Initial contact
During our initial call, we aim to understand your testing requirements and goals
2. Assessment
We evaluate your current testing process and create a tailored plan to enhance it
3. Proof of concept
We offer a complimentary proof of concept, allowing you to experience our proficiency and expertise
4. Trial and evaluation of performance
We start a trial period with you, and once complete, we review the results together and discuss options
5. Contract signing and full-scale QA implementation
Upon mutual agreement, we move forward with the QA process by signing a contract and beginning work
6. Partnership with flexibility
Our engagement options give you commercial flexibility to dial up and dial down resources depending on your own needs
Let’s schedule a call
Flexible collaboration options allow you to choose the level of support that best meets your needs
Questions & answers
What is k6, and how does it contribute to efficient performance testing?
k6 is an open-source load testing tool built for modern engineering teams. It allows users to write tests in JavaScript, providing flexibility, scalability, and ease of use. The intuitive scripting language and powerful features of k6 make it ideal for performance testing across a wide range of applications and architectures.
What types of performance testing can be executed with the help of k6?
k6 supports various types of performance testing, including load testing, stress testing, endurance testing, and spike testing. With k6, you can simulate thousands, or even millions, of virtual users to evaluate how your application operates under different load levels.
How does k6 handle scalability testing?
k6 allows users to simulate large numbers of virtual users without significant overhead. Its distributed execution model enables seamless scaling across multiple machines or cloud instances, making it ideal for testing the scalability of web applications and APIs.
Can k6 be integrated into existing CI/CD pipelines?
Yes, k6 can be easily integrated into existing Continuous Integration/Continuous Deployment (CI/CD) pipelines. It offers command-line execution and supports popular CI/CD tools like Jenkins, GitLab CI, and CircleCI, making performance testing part of the development workflow.
How does k6 provide insights into performance metrics?
With its remarkable real-time monitoring capabilities, k6 gathers diverse performance metrics and offers valuable insights into the performance of apps. Response times, throughput, error rates, and latency distribution are just a few of the numerous metrics that it provides, helping teams identify performance bottlenecks and optimize their systems effectively.
Is k6 suitable for both web and API performance testing?
Yes, k6 is well-suited for testing both web applications and APIs. Its flexible scripting language and HTTP(s) support make it easy to create tests for a wide range of use cases, including web page load testing, API load testing, and microservices performance testing.
Can k6 be used for performance testing of microservices and serverless architectures?
Absolutely. k6 has a lightweight design and supports modern architectures, which makes it an excellent choice for performance testing of microservices, serverless functions, and other distributed systems. With its ability to simulate complex user scenarios and handle asynchronous workflows, teams can evaluate the performance of modern, cloud-native applications.
Is k6-based performance testing suitable for both small-scale and enterprise-level apps?
Yes, k6 is suitable for projects of all sizes, from small-scale applications to large enterprise systems. Its scalability, flexibility, and cost-effectiveness make it an attractive option for organizations of any size looking to ensure the performance and reliability of their software applications.