What is the difference between Quality Assurance (QA) and Software Testing?

Quality Assurance (QA) refers to the process of ensuring quality in every phase of the software development lifecycle, focusing on prevention and continuous improvement. Software testing, on the other hand, is a subset of QA that focuses on identifying and fixing bugs by running tests on the software to validate its functionality, performance, and security.

Why is QA important for software development?

QA ensures that your software meets all requirements and performs as expected, preventing bugs and other issues from affecting the end user. Without thorough QA, your software could be vulnerable to defects, security issues, and performance bottlenecks, leading to dissatisfied users, lost revenue, and costly post-release fixes.

What types of testing services do you offer?

We offer a wide range of testing services, including manual and automated testing, performance and load testing, security testing, functional testing, regression testing, and user acceptance testing. Our services are customized to address the specific needs of your software project, ensuring that it is thoroughly tested from every angle.

How do you ensure the quality and reliability of software?

We ensure quality and reliability through a combination of rigorous testing methodologies, a well-structured QA process, and the use of advanced testing tools. Our team works closely with your developers to detect and fix issues early, ensuring that your software meets all quality standards before release.

What tools and technologies do you use for QA and testing?

We use a wide variety of tools and technologies to ensure comprehensive coverage and efficient testing. These include Selenium for automated testing, JMeter for performance testing, Jenkins for CI/CD integration, and TestNG for unit testing. We select the tools based on the specific requirements of your project to deliver optimal results.

Can you customize your QA and testing services to fit our specific needs?

We understand that every project is unique, and we work closely with you to tailor our QA services to meet your specific goals and requirements. Whether you need specialized testing for a particular platform or comprehensive end-to-end QA, we adapt our services to fit your needs perfectly.

Quality assurance services

Making your product flawless by spotting vulnerabilities, enhancing performance, and delivering reliability you can trust.

Other expertises:

App modernization Desktop app Cloud development

What we offer

At Blackthorn Vision, we provide Quality Assurance (QA) services that ensure your software delivers top performance and meets the industry standards. Whether you are developing a new product or enhancing an existing one, our software test services offerings are designed to adapt to your unique project requirements, no matter how complex.

Our services include both manual and automated testing, allowing us to identify defects with precision and speed. We meticulously test your software for functionality, security, usability, and performance to ensure a flawless user experience. Additionally, we build a strategic QA roadmap tailored to your project’s specific needs. We collaborate with your development teams to define key testing milestones, ensuring that QA is seamlessly integrated into every phase of the software development lifecycle. This proactive approach helps reduce costly delays, minimize risks, and prevent bugs on the production stage.

Need to ensure your software is rock-solid?

Our QA team ensures it is ready for the real world.

Our quality assurance services

End-to-end QA and QC

Our end-to-end QA and QC services are designed to ensure the highest level of software quality across the entire development lifecycle. From initial planning through post-launch support, in our software QA testing services we cover all aspects of quality control (QC) to validate functionality, performance, and security. With our software testing company, you can be assured that every feature and functionality works seamlessly and reliably.
Manual testing

Our manual testing services focus on identifying defects that require human intuition and insight. Our testers simulate real-world scenarios, checking for usability, accessibility, and overall user experience. By thoroughly reviewing every feature and interaction, we ensure that your software not only functions as intended but is also intuitive and enjoyable to use, winning users’ loyalty.
Test automation

Automated testing at our QA software testing company ensures efficiency and accuracy, enabling faster identification of defects while minimizing manual effort. We implement robust automation frameworks that integrate seamlessly with your development pipeline, ensuring continuous testing and faster feedback loops. By automating repetitive and time-consuming tasks, we accelerate product delivery and maintain high quality standards.
QA strategy & planning

Our software QA testing services ensure your project is backed by a well-defined roadmap that addresses potential risks and challenges. We collaborate with your team to create a detailed QA plan outlining testing goals, resources, timelines, and risk management strategies. This structured approach ensures efficient execution and helps avoid costly last-minute fixes.
Performance testing

We offer specialized performance testing services to ensure your application performs optimally under varying conditions, such as heavy traffic and peak loads. By simulating real-world scenarios, we identify bottlenecks, measure load capacity, and optimize speed and responsiveness, ensuring a smooth experience for your users regardless of traffic fluctuations.

Benefits of our QA services

Reduce project costs

Our proactive approach to software QA services allows us to catch and resolve defects early in the development cycle, significantly reducing the costs associated with post-launch fixes. By identifying issues before they affect the broader system, we prevent costly delays and rework, ensuring that your project remains within budget while maintaining a high quality standard. Early detection also minimizes disruptions, allowing for a smoother development process and more efficient resource allocation.
Improve app security

Robust app security is non-negotiable these days. We are among software testing service providers that include extensive security testing to identify vulnerabilities and safeguard software against potential attacks. We rigorously test for weak spots, including code vulnerabilities, data handling processes, and user authentication. By securing sensitive user data and protecting the app from malicious threats, we help you build trust with your customers and comply with relevant regulatory frameworks, such as GDPR and HIPAA.
Minimize risks

At our QA testing services company, we prioritize risk mitigation by employing a thorough, risk-based QA methodology. We focus on identifying high-risk areas and critical functionalities early in the development cycle, preventing potential failures before they escalate. Our approach to Quality Assurance software testing services includes in-depth scenario analysis, regression testing, and failure mode assessments, which help minimize risks associated with software bugs, performance issues, and system vulnerabilities.
Accelerate time-to-market

Our software testing services are designed to accelerate product delivery without compromising on quality. By integrating automated testing tools and optimizing workflows, we reduce testing cycles and speed up development. Our agile approach to QA testing services ensures continuous testing throughout the development lifecycle, enabling faster feedback and quick resolution of defects. This ultimately helps you bring a superior product to market ahead of your competitors while maintaining robust quality standards.
Elevate user satisfaction

User satisfaction is a key factor in the success of any software product. Our comprehensive software testing services ensure that your software is not only functional but also intuitive, responsive, and free from bugs. By focusing on user experience and usability testing, we ensure that your application meets or exceeds user expectations. This results in a more positive user experience, higher engagement, and stronger retention rates. Ultimately, a well-tested, high-performing app leads to loyal customers and positive reviews.
QA outsourcing

Outsourcing software Quality Assurance testing services to Blackthorn Vision provides you with the flexibility and expertise required to scale your efforts as your project evolves. Whether you need additional resources for a large-scale project or specialized QA knowledge, we offer tailored solutions that fit your needs. By partnering with our software testing services company, you can focus on your core business operations while we ensure the quality and reliability of your software.

Our quality assurance process

01

Defining a testing strategy

We begin by selecting the most effective testing strategy based on your specific project requirements. Our team considers the complexity of your software, its intended use, and any regulatory or industry-specific needs. By analyzing these factors, we tailor a testing approach that covers all necessary areas, whether that involves manual testing for complex user flows or automated testing for efficiency.
02

Creating the activity list

Our testing process includes a thorough outline of testing activities, from initial test case design to final user acceptance testing. Each phase of software testing services is structured to cover critical aspects such as functional, performance, security, and compatibility testing. We scrutinize every component, feature, and interaction to guarantee seamless functionality across all platforms and environments.
03

Deciding on a toolset

We choose the most appropriate tools based on the nature of your project and the technologies used. Whether it’s Selenium for automated functional testing, JMeter for load and performance testing, or Jenkins for continuous integration, we select the tools that best meet your project’s needs. Our use of industry-leading testing technologies ensures efficiency, accuracy, and reliability throughout the QA process.
04

Running testing activities

Once the strategy is set, we execute various testing activities, ensuring thorough coverage of all functional and non-functional requirements. Our team runs test cases, logs defects, and conducts retesting as necessary. By testing across multiple environments, we ensure that your software performs well under diverse conditions, reducing the likelihood of post-release issues.
05

Present test results

After completing testing activities, we provide comprehensive test reports detailing all detected defects, test outcomes, and actionable insights. Our reports give you a clear understanding of your software’s health, including any critical issues that require immediate attention and areas for improvement. This transparency allows for informed decision-making and helps you track progress towards a stable, high-quality release.

Technologies

Selenium

Cypress

Playwright

Mocha

Jenkins

Azure Devops

CircleCI

TestRail

Jira

BrowserStack aXe

Make your software market-ready

Learn how we can ensure your product quality and make users happy with our QC and QA expertise.

Daryna Chorna

Customer success manager

Certifications & awards

TOP Software Testing Companies

What our clients say

4.8

Berkeley Lights

VP of Software

USA

“Blackthorn Vision has been involved from the beginning. They’ve done almost all the software development on this product. Their professionalism distinguishes them. Blackthorn Vision’s teammates are good listeners and good workers.”
ANC

Chief technology officer

USA

“They work to help develop our company instead of only being a third-party service provider. As a result, they've become a part of our company, which is very cool. Blackthorn Vision has shown that they're willing to go beyond the call of duty to do their job.”
Sensia

Digital Architect, Web-Based IoT Platform

USA

“The quality of the work and engagement has been so good. They go beyond simply executing a task, story or test and are genuinely interested in understanding what the end user wants/needs.”
Index.dev

Director of Technical Recruitment & AMD Team

UK

“One of the most impressive facts about Blackthorn is that they are very sustainable and stable partner. Good communication, good dedication for their job, and taking a lot of responsibility on their project.”
Selux Diagnostics

Senior Program Manager

USA

“Blackthorn resources are embedded in our team and serve as an extension to our workforce. And during the inevitable crunch periods Blackthorn was able to rapidly increase our access to a skilled resource pool on a temporary basis to meet important milestones.”
Base Body

General Manager

Australia

"The range of skillsets in this company with the various employees, attention to detail and professionalism is impressive. To every problem was a good solution."

What makes us a great choice for Quality Assurance?

01
Dedication to your success

We work as an extension of your team, dedicated to delivering high-quality software that meets your business goals. Our commitment to excellence means that we don’t just focus on identifying bugs — we actively collaborate with your team to create a seamless, functional, and efficient product that elevates your business, work smoothly, and scales easily.

01 /04
02
Solid expertise

With years of experience across multiple industries, our QA team has a proven track record of delivering high-quality results for clients ranging from startups to large enterprises. Our extensive knowledge of testing methodologies, tools, and industry standards enables us to effectively manage the quality of even the most complex projects. We ensure that our solutions are always tailored to meet specific industry requirements.

02 /04
03
Seasoned talents

Our team specializes in various aspects of QA, including automation, performance testing, and security testing. Each team member brings unique skills and insights, ensuring that your software benefits from a well-rounded and comprehensive testing approach. Their creative problem-solving abilities and in-depth technical knowledge ensure that even the most challenging issues are resolved quickly and effectively.

03 /04
04
Strong corporate culture

We foster a culture of innovation, collaboration, and continuous improvement. Our team thrives in an environment where creativity meets technical precision, enabling us to consistently deliver exceptional results. Our strong corporate culture reflects in the high-quality work we produce, and our commitment to client satisfaction drives everything we do.

04 /04