11 Software Testing Statistics for 2023 and beyond

software testing statistics

In a world where technology evolves at breakneck speed, software testing stands as the gatekeeper between innovation and reliability. 

Whether you’re a developer, a quality assurance specialist, or someone curious about how apps remain glitch-free, these statistics offer a window into the challenges and triumphs of ensuring software quality.

From the staggering number of devices connected to the Internet of Things (IoT) to the proliferation of agile methodologies, the software testing landscape is in constant flux. It’s not just about finding bugs anymore. It’s about ensuring a seamless user experience in an increasingly complex digital ecosystem.

From adoption rates to automation trends, we’ll explore software testing statistics that shape the work of QA teams, developers, and satisfied end-users. 

Ready to uncover insights that might just change the way you view the apps and software you interact with daily?

Let’s begin!”

What is Software Testing?

Picture software testing is like a meticulous taste test for a cake—we’re making sure each slice is flawless before serving. 

It’s all about confirming that computer programs do exactly what they’re meant to do. Just like you wouldn’t want a cake to be undercooked or missing ingredients, we ensure that the software works smoothly and meets all the expectations. 

So, in a nutshell, software testing is like quality control for the digital world! 

Latest Software Testing Statistics 

In this compilation of the latest software testing statistics, we unveil the trends, challenges, and advancements that shape the quality of digital experiences. 

From the growing role of automation to the evolving landscape of testing methodologies, these statistics paint a vivid picture of how technology is put to the ultimate quality check. 

Now let’s navigate through the figures that define the state of software testing today. 

1. The global software testing market size is expected to grow by $34.49 billion from 2021 to 2025. It is growing at CAGR of 12.39%.

Source: PR Newswire

The software testing market is expected to expand by a substantial $34.49 billion during the period from 2021 to 2025. This growth trajectory is quite impressive, as it translates to an average annual increase of 12.39%.

Currently, this space is worth a certain amount, but experts anticipate that its value could surge by $34.49 billion over the course of four years. This growth isn’t steady. The market appears to be gaining momentum as it continues to expand at a steady yearly rate of 12.39%. 

The market is expected to increase in size by about 12.39% per year, according to this projection. The study goes deeper into how the market is segmented according to the types of testing being conducted in addition to highlighting this overall growing trend. 

For instance, software testing can be categorized into application testing and product testing. The report examines the various industries or sectors that make use of these testing services, including BFSI (Banking, Financial Services, and Insurance), telecom and media, manufacturing, retail, and others. 

This helps us understand which areas are driving the demand for software testing.

The paper also examines how the market is distributed geographically. The market is examined from the perspectives of four major continents: North America, Europe, Asia Pacific, and South America. 

This analysis reveals where there may be unrealized growth potential as well as areas with exceptionally high demand for software testing services.

2. The software testing market has exceeded $40 billion in 2020 and is expected to grow at a CAGR of 7% from 2021 to 2027. Driven by the surge of mobile-based applications.

Source: Global Market Insights

The market for testing software was worth more than $40 billion in 2020. And from 2021 to 2027, it is anticipated to continue expanding by 7% annually.

Consider all the apps on your phone that you use for shopping, gaming, watching films, and other activities. Because so many people use these mobile apps, businesses must ensure that they function properly. They have to update the apps often to make sure everything runs perfectly for users.

Software testing comes into play here. It’s similar to performing an inspection on the apps to make sure they are operating properly. When you test the software, you make sure that the apps operate quickly, look good on a variety of devices, and perform well overall. . 

Prior to release, this procedure assists in identifying and fixing any errors or flaws in the apps.

Because everyone enjoys using mobile applications, businesses are working hard to ensure that these apps are of the highest caliber. They’re concentrating more on testing mobile apps since they want to do a terrific job with them.  

This push to make better apps is actually making the software testing market even bigger. So, that’s why the market for testing software is growing so much.

3. Test automation is steadily growing in popularity. Among QA professionals surveyed, 12 percent mentioned they have achieved full automation of their processes, while 35 percent indicated their companies have reached the halfway point.

Source: GitLab

Nowadays, we rely a lot on automated testing, which means using special programs to test software automatically. It’s all about having robots checking if the software is working correctly. 

A good chunk of the people who make sure software is good to go—about 35%—have reached a point where half of their testing is done by these testing robots. And 12% have gone all out and made the robots do all the testing!

This is really important because it helps make sure the software we use is working well. Imagine if you had a friend who checked your homework for mistakes really quickly. That’s what automated testing does for software—it finds problems faster, especially when software is being updated a lot.

Even though these robot tests are super handy, regular testing done by people (we can call it manual testing) is still really important. It’s like having your teacher go through your homework carefully even though your friend helped. 

Good quality testing teams will use a mix of robot and human tests to make sure everything is perfect.

To ensure that testing is completed swiftly and efficiently in the future, testing teams will employ even more tools. These tools assist in ensuring that the program is in excellent condition, just as we use tools to help fix things around the house.

4. For IoT and big data testing, organizations are lagging, as only 41 percent have a mature IoT testing strategy, while 30 percent plan to add IoT functionality to their products.

Source: World Quality Report 19-20 by Micro Focus.

There are lots of different things to test when it comes to IoT. Like how devices talk to each other, the software they use, and if they’re safe from bad stuff. 

Testing is essential to ensure that everything functions as intended because there are numerous possible configurations for these components. Making sure they are safe, compatible with other systems, quick enough, and simple to use is part of this.

Not a lot of companies are totally ready for this yet. Only about 41% of them have a good plan for testing all these IoT devices, and around 30% of companies want to make their products part of this connected network.

It’s not just IoT that’s important; there’s also something called “big data.” With all these connected devices, there’s a huge amount of information being collected. 

For example, think of big companies like Amazon gathering lots of data about what people buy and do. This data is like a treasure, helping companies make smart decisions and target their customers better. To make sure this data is accurate and useful, they need to test it too.

5. 87% of companies have embraced agile methodology for testing their software solutions.

Source: Practitest

Many companies, about 87% of them, are using the agile methodology to test their software. They’re not just doing this testing at the end; they start right from the beginning when they’re making the software. 

This is like checking if all the puzzle pieces are fitting well as they’re being put together. This helps businesses catch any mistakes or problems early on, so they can fix them quickly.

Catching these mistakes early makes everything work much better and faster. It’s similar to cleaning up your room gradually rather than waiting until it’s a major mess.

Therefore, companies are ensuring that their software functions effectively by employing this clever method of working from the beginning.  

6. 69% of businesses are meeting the quality goals. The value of quality assurance is getting appreciated by more and more businesses.

Source: World Quality Report 19-20 by Micro Focus.

A study by Micro Focus found that 69% of companies, or almost 7 out of 10, are succeeding in their efforts to ensure the high quality of their goods and services. 

This indicates that they are doing a fantastic job of making sure everything operates as it should.

Now, more and more companies are beginning to realize how critical it is to ensure that products function properly before offering them to customers. Quality assurance is becoming something businesses really value. 

As a result, there is a rising demand for a certain type of employment known as “software testing.” It is comparable to having a crew that double-checks everything to ensure accuracy.

Therefore, there is a greater need for companies who perform this kind of testing as more businesses are realizing the importance of quality. These services are increasingly vital to helping organizations run smoothly since they are experts at making sure everything is functioning flawlessly.

7. JetBrains’ research found that JUnit and Selenium WebDriver are the most popular test automation frameworks. 

Source: Jetbrains

To determine which tools are most frequently used by people to determine whether their programme is functioning properly, JetBrains conducted some research. They discovered that there are two tools that are quite well-liked for carrying out this task. 

These tools include Selenium WebDriver and JUnit, respectively. They are common tools used by programmers and testers to ensure that everything in their software is functioning as it should. 

These two tools are widely used, indicating that they must be effective at assisting with software testing. It’s like when you see a lot of people wearing the same type of shoes – it probably means those shoes are really comfortable and useful!

8. Postman and the Apache JMeter are the most popular test automation tools.

Source: Jetbrains

There are certain tools that people really like to use. Two of these popular tools are called Postman and Apache JMeter. These tools are like the go-to helpers for many people when they want to check if their software is running smoothly.

Postman is great for testing and Apache JMeter is super useful for checking how well a website or an app handles lots of users at the same time.

Since a lot of software testers are choosing Postman and Apache JMeter, it shows that they must be pretty effective in making sure software works properly. 

9. Java is the most common programming language used for test automation.

Source: Jetbrains

Java is the language that is most frequently used for software testing out of all those that are available.

Java is widely used for this reason, thus it’s obvious that it’s great at assisting with test automation. Programmers are choosing Java because it helps them create effective tests for their software.

10. The most common production bug found by testers and developers was the distribution of untested or broken code at over 60%. 

Source: HackerRank

Testers and developers found that the most common software mistake was sending out untested or broken code, happening over 60% of the time. 

The second most common issue was accidentally erasing a database, occurring around 10% of the time.

11. On average, a software tester’s potential salaries range from roughly $66,000 to $83,000 per year.

Source: Salary.com

A software tester’s yearly salary is typically around $75,000.  

Some might earn around $66,000, while others could earn up to about $83,000 per year. The salary may therefore vary depending on the individual.


In summary, software testing is essential for ensuring the reliability and efficiency of digital products. The growing adoption of agile methodologies, coupled with the popularity of tools reflects a dynamic landscape. 

As the Internet of Things (IoT) and big data continue to shape technology, the demand for proficient testers remains strong. 

In addition, the variations in QA tester salaries highlight the diverse rewards this field offers. This emphasizes the importance of skills and experience. 

In navigating these trends, the software testing community remains poised for continuous growth and innovation.

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