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As businesses strive to deliver seamless user experiences and maintain their competitive edge, the demand for top-tier software testing services has never been greater. Let’s explore the best players on the market in 2023 and discover what makes them exceptional.

Selection Criteria

All software quality assurance companies on this list have:

• An average rating of 4.5+out of 5.
• 10+ reviews on G2, Clutch, and GoodFirms.
• Detailed comments about their work from clients.
• 5+ years of experience.

These aspects allowed us and will help you better assess the QA companies’ services, approaches, and expertise. A combination of these parameters was the basis for choosing the top 10 software testing companies in the world. Best of luck with QA hunting, and hopefully, this list will help with your search.

QA Madness – Dedicated, Quick, Professional

Well, there’s no other company we can recommend ...

Technological advancements have outpaced any innovation in human history. With 50 million startups emerging each year, the competition to stay on the market is intense. This race of digital projects propelled the significance of software testing services to a new level. But does it mean the approach to testing should change along with the pace of innovation? Yes and no. More companies have started looking into test automation and reskilling of QA engineers. Yet, quality assurance still has positive and negative testing at its core. And it will remain so no matter what technologies teams apply. This article will help you understand how positive and negative testing work and why they always do best in tandem.

Positive Software Testing: Definition & Purpose

Positive testing, also called happy path testin...

The drastic contrast of opinions on quality engineering (QE) is fascinating. Some think it’s a revolutionary approach to software development. Others consider it a fancy term for an amalgamation of quality-related roles. Accenture describes it as the adaptation to the current demands and expectations for digital products. So what is a QE? The thing is, software development isn’t universal. Each company tailors its experts and processes to set business goals. Even the same position can mean different duties in various firms. The one aspect that will never shift is that quality is the priority for any successful project. The rest is for you to decide, and we hope this article will help you do it.

What is Quality Engineering?

Quality engineering involves designing and using smart processes and tools to prevent problems and defects. By building quality into the creation pro...

Let us tell you a scary story of a failed project. Friendster, a pioneer of social media platforms, was born in 2002. In less than a year, it grew to 3 million users. In 2006, after refusing the purchase offer by Google, it accepted some VC firms’ investments. But the company did not anticipate the horrors to come. The VC firms prioritized growth over addressing the numerous bugs that arose as Friendster’s customer base expanded, exacerbating the issues. And after peaking at 10 million users, everything quickly went downhill. Accumulating software faults and a widening consumer base did not coexist for long. The platform could not handle the engagement, and people, constantly encountering errors, started switching to Facebook. Friendster’s tale ended in 2015 as it dissolved into nothingness after multiple tries at reviving its business. But at least now we have an example to learn from:

• Do not put growth before quality.
• An...

When presented with many options, we get lost. A saturated market lets everyone find their perfect tool. But it always comes after tedious typing, scrolling, reading, comparing, and staring at the wall. To save your time and sanity and let you focus on QA services, we’ve prepared a list of the best cross-browser testing tools providing critical information only: main features and limitations. Look through each software, and if something catches your attention – explore more via links to official web pages.

Compatibility Testing: Why Is It Crucial for Your Software?

BrowserStack

BrowserStack has a free trial. It lasts for 30 minutes. You can perform cross-browser testing for websites and web apps, which includes 1 minute per device. The trial a...

Software bugs may indicate a lack of expertise or lower quality, but they always drive improvement. “Bug” has become a common IT term in the 20th century. Today, its usage is so mundane that the entire defect lifecycle is simplified into three stages:

1. Bugs appear (why?).
2. Bugs are fixed (how?).
3. A bug no longer exists (will it come back?).

But for software testing services, it’s more complicated than “squishing an insect”. Developers and QA teams need to locate, define, replicate, resolve, and revise an issue to deem it eliminated. So let’s dive into the intricacies of software bugs and their untimely deaths.

What Is a Bug Life Cycle?

What Is a Software Bug?

Across many definitions, the common notion is that a bug is a defect or error that leads to undesired s...

Automation isn’t a trend. It’s a necessity. Advancing competition, diminishing software development lifecycles (SDLC), decreasing talent pools. These made software test automation services the prerequisite for anyone who participates in the never-ending race to the ultimate quality. The combative IT landscape rushes businesses to adopt automation. And not everyone is prepared to promptly handle its integral challenges. Let’s discuss what developing a productive automation process really is and how you can conquer upcoming hardships.

Challenges of Setting Up an Automation Process

If you’re trying to set up or optimize your software testing automation, you’ve likely encountered some of the following difficulties.

1. Finding the right script automation tools that fully correspond to a specific application under test and limiting QA to scriptless ...

You come across another article that furthers the debate about software testing in Scrum. You get confused by the terminology – a software tester, a software engineer, a QA engineer… You are tired of the inconsistency – there is no such thing as a software tester in Agile teams. But there is testing in Scrum. Or maybe not? This entire discussion is overcomplicated for no reason. Let’s decompose this topic and, once and for all, solve the mystery of testing in Scrum.

Where Does Testing Fit Within Scrum?

There’re no testing teams in Scrum. Technically. Scrum doesn’t recognize the traditional software development hierarchy. It combines specialists with different skillsets and expertise under a singular role – “developers”. They are responsible for producing a valuable increment (a smaller portion of the project). Precisely because there’s no division between dev, operations, and QA services, the entire department operates as one. Such a colla...

In automated testing (AT), speed, precision, and collaboration reign supreme. Keeping up with this holy AT trinity is only possible with an in-depth grasp of great tools. And today, we’ll discuss one of them – GitHub Desktop. Albeit GitHub is a popular program for developers, QA specialists can also leverage its powers for productive automated testing services.

Projects GitHub Desktop Suits Best

GitHub Desktop is well-suited for various software projects, especially those hosted on GitHub or using Git version control. But the tool doesn’t limit itself to just these.

• Open source projects. GitHub Desktop simplifies contributions from developers by providing an easy-to-use interface for cloning, branching, and creating pull requests.
• Small to medium-sized teams. GitHub Desktop offers a straightforward and user-friendly way to collabo...