Important Software Testing Trends For 2021

As the world of technology and development moves forward, new strategies and trends in testing have emerged. In the past, concepts such as unit testing did not exist, and testing was often left towards the end of a project. Here we will cover some ofthe most successful and widely used software testing techniques being used this year.

1. Agile Iterative Approach

Agile changed the way people tested software. Before Agile, most developers used the waterfall approach, which almost always went over budget and resulted in a product far off the mark of what was initially planned. “Agile revolutionized things by running short development sprints which would produce a working prototype. This prototype was then extensively tested before starting the next sprint,” writes Jeremy Heiss, a business writer at Write My X and 1day2write.

The main purpose of the sprint is to produce a working piece of software every two weeks. By doing so, it allows development teams to continually build on a piece of software and test it in small bits.

2. Testing Focused On Functionality

Another central theme that developed out of the Agile philosophy was a focus on functionality. Instead of obsessing over the backtesting results like older development firms would, modern-day software developers like to focus on functionality, meaning how well does it work for the intended end user.

3. AI Testing

AI has come a long way since the 1960s, and some AI programs are now smart enough to perform their own rigorous testing on new pieces of software. The advantage that AI testing presents is it can create testing parameters and run tests much quicker than even a well-trained group of humans can

Read: How Has Software Testing Changed Over the Years

4. Increased Testing Environments

The rapid expansion of the internet of things (IoT) has created the need for a whole new set of testing environments over the last decade. For those who are unsure what IoT is, the term refers to a recent trend in technology where a whole new range of home appliances are now connected to the internet. Such appliances can range from a simple music playing or assistance device, such as the google home or Alexa, to fridges, stoves, and dishwashers.

In the most basic terms, testing environments are a setup of software and hardware components that allow developers to test software by creating environments that mimic how they would run in the real world. With the IoT, the number of devices communicating with one another has never been so vast, and as such, the number of testing environments needed has increased as well.

5. Cyber Security Testing

As the cyber world grows, so too does the need for heightened security. In fact, never before has so much personal data been online, which attracts the attention of nefarious actors looking to get a hold of said data. Because of this, companies who are charged with the responsibility of keeping client data safe are always performing security testing to ensure their security protocols are up to date and without vulnerabilities. “As many people will remember, Capital One had a major data brief over a year ago that exposed the personal information of thousands of clients from the US and Canada. Not only was this data breach bad for their image, but it broke the trust that many customers had placed in the company, and as a result, many will not be coming back,” writes Hank Charlies, a marketing blogger at Originwritings and Britstudent.

Read: Cyber security awareness for silver surfers: How to stay safe online

6. Blockchain Testing

Blockchain technology has taken the world by storm and has even been implemented by many top businesses to store data for easy access. Of course, like any emerging technology, many things can go wrong, and a high level of testing must follow new developments in this sphere.

This point holds true for companies developing new blockchain projects such as DeFi. Before releasing a new token or coin to market, it is essential to thoroughly test the project to ensure there are no vulnerabilities, errors, and backdoor accesses.

7. Mobile Testing

Although not a new trend, it will undoubtedly continue into 2021 and beyond as smartphones increase in capabilities and find their way into more people’s hands.

 

Author : Regina Wheeler is an elearning consultant at Academicbrits.com and Dissertation Writing Service. She has been involved in many projects. She likes discussing and writing on management, marketing and finances. She also writes for Do My Coursework.

 


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