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Software Testing Services & Quality Assurance
Trust Lasting Dynamics to deliver impeccable software quality. Through manual and automated QA testing, we ensure every release is stable, regression-free, and performs flawlessly across devices and environments.
Get a Free QA AssessmentA Complete suite of software testing services
Our QA company validates performance and functionality across browsers, devices, and operating systems, making sure your product works flawlessly in any environment. From UI and regression testing to load, compatibility, and user acceptance testing, we cover the full spectrum of QA services.
Whether you are a startup building your first MVP or an enterprise managing mission-critical platforms, our QA testing services help you release secure, reliable, and high-quality software — every time.
性能测试
Ensure your software operates efficiently and reliably, even under heavy load and peak usage.
用户界面测试
Validate interfaces for intuitiveness, responsiveness, and user satisfaction to guarantee a smooth user experience.
回归测试
Prevent new code changes from disrupting existing features with thorough regression suites.
用户验收测试(UAT)
Collaborate with end-users to confirm the product meets expectations, requirements, and business goals.
兼容性测试
Guarantee consistent functionality across different browsers, devices, and operating system versions.
领域测试
Target unique industry or application scenarios to identify edge cases and avoid potential pitfalls.
The importance of software quality assurance
提高产品质量
Prevent errors from reaching end users and deliver software that works flawlessly from day one.
更广泛的测试覆盖面
Combine manual and automated QA to achieve broader test coverage across browsers, devices, and operating systems.
性能监测
Track performance over time and under different loads with a dedicated performance testing strategy.
降低总体质量控制成本
Cut long-term development and maintenance costs by identifying issues earlier in the lifecycle.
快速释放
Leverage CI/CD automation to speed up deployments while running a high volume of reliable tests.
优化团队活动
Reduce time spent on manual testing and let your team focus on delivering new features and innovation.
Partner with a software testing company you can trust
SCRUM 冲刺阶段的测试流程
QA testing tools & technology stack
赛普拉斯
A modern end-to-end testing framework for dynamic web applications, enabling fast, reliable, and real-time automated tests.
保护者
A specialized framework for Angular applications, designed for comprehensive end-to-end testing and regression validation.
硒
A powerful open-source tool for automated browser testing, widely used for cross-browser validation and UI testing.
Bitrise
A CI/CD platform tailored for mobile apps, automating integration, testing, and deployment to ensure seamless delivery.
浏览器栈
Cloud-based testing infrastructure that guarantees consistency across browsers and devices, minimizing compatibility issues.
React Testing Library
A lightweight framework focused on user-centric testing, enabling efficient validation of React components and interfaces.
Jest
A fast JavaScript testing framework excelling at unit and integration tests, offering simplicity, speed, and strong developer experience.
测试轨道
A collaborative test management solution that centralizes test planning, execution, and reporting for QA teams.
CircleCi
An industry-leading CI/CD platform that automates build, test, and deployment workflows for faster, more reliable releases.
Automated QA testing: unit, integration & E2E
We start at the code level with unit tests, validating each component or function to guarantee it performs as intended. Then, through integration testing, we verify that modules work seamlessly together and deliver the expected combined behavior.
Finally, our end-to-end tests (E2E) replicate real-world user scenarios, validating the entire application from start to finish. This layered approach allows us to catch regressions early, reduce risks, and maintain long-term quality in complex digital products.
Performance testing for scalable software
Our QA engineers simulate real-world user loads and traffic spikes, measuring response times, throughput, and resource utilization. By combining load, stress, spike, endurance, and volume testing, we identify potential bottlenecks before they impact end users.
This structured approach not only improves system reliability but also ensures that your applications can handle growth, maintain efficiency, and deliver a smooth experience—even under massive adoption.
UI Testing services for seamless user experiences
孤立建设
目测
交互测试
无障碍测试
用户流量测试
Regression testing services for reliable releases
Our QA team maintains dedicated test suites, version control, and impact analysis to quickly identify risks and validate fixes. This rigorous process not only safeguards product stability but also builds long-term trust, allowing businesses to scale with confidence.
测试套件管理
版本控制
重点影响分析
测试用例选择
持续性
白盒测试
黑盒测试
Smoke testing services for early bug detection
1
核实并验证基本功能的真实性
2
评估新的增量和变更请求
3
通过测试增量对综合功能的影响来确保连续性
4
测试开发人员的理性思维和逻辑实施能力
Sanity testing in QA
Efficiency and stability over time
Software is naturally prone to regressions and bugs, which can lead to premature obsolescence. By adopting agile practices, structured development processes, and automated testing, our QA teams ensure long-term stability and efficiency. This approach allows software to remain solid, scalable, and reliable over time.
常见问题
What are software testing services?
Services that verify functionality, performance, security, and usability—reducing defects and release risk across web, mobile, and APIs.
What does a software testing company (QA software testing company) do?
Plans test strategy, designs test cases, runs manual/automated tests, reports defects, and improves release quality with metrics and CI/CD.
Which QA testing services do you offer?
Functional, regression, automation, performance/load, security, accessibility, mobile, API, UAT, and test management.
Do you provide outsourced QA services?
Yes—embedded testers or dedicated QA squads that work in your tools and sprints with clear SLAs and reporting.
Do you offer automated software testing services?
Yes—frameworks like Playwright/Cypress/Selenium/Appium integrated into CI/CD with reliable test data and reporting dashboards.
Do you handle manual QA testing services as well?
Absolutely—exploratory testing, edge cases, usability checks, and domain-specific scenarios that automation can miss.
What quality assurance services do you provide beyond testing?
QA process audits, shift-left practices, test strategy, risk assessment, traceability, and compliance (e.g., GDPR-aligned workflows).
How do you price software testing services?
Time & Material, fixed-scope for defined releases, or dedicated teams—based on scope, environments, and automation depth.
Is software quality assurance for startups different?
We prioritize speed and coverage: lean test plans, high-value automation, and release gates that fit fast MVP timelines.
How quickly can you start and integrate with our team?
Typically within days: we align on tools (Jira, TestRail, etc.), define environments, import test cases, and begin a pilot sprint.