Hardware and software systems often involve numerous parameters that influence a system’s output(s). Those parameters can represent input, environment, or usage patterns and can have a finite or infinite number of options/values. For instance, on a booking flights website, the Flying From, Flying to, Class, (number of) Adults, and (number of) Children input parameters can easily provide hundreds of different combinations for creating tests.

RESTful APIs have become a cornerstone of modern web development, allowing developers to create powerful, scalable, and efficient web applications. When designing REST APIs, it's essential to consider key features like filtering, sorting, and pagination to ensure optimal user experience and server performance. Filtering allows users to narrow down search results by defining specific criteria, while sorting allows results to be ordered in a particular manner.

How can developers design and test apps and websites using a mobile-first approach?

To build the highest quality product, you need to make sure requirements are met, tests are run, and issues are resolved. And this is particularly true if you're in a highly regulated industry. What's the best way to make sure this happens? Creating a requirements traceability matrix. 👀 Read the guide: What is a requirements traceability matrix >> For many organizations, a traceability matrix is first attempted in Microsoft Excel, but there's an easier way.

The UX design career is one of the most sought-after at the moment, and with good reason – the role of the UX designer has become more important. According to Econsultancy, businesses are now realizing that 74% of users will return to their websites if they have good UX. Conversely, companies lose visitors if their websites have bad UX. With the popularity of the UX designer comes decent remuneration, and understandably, many people are starting careers in UX design.

Over the span of a couple of decades, product design has transformed massively. Yet, until lately, it was thought of as a physical and materialistic design, necessitating an experienced individual to work with conventional tools to make something substantial. That era, however, is light years away from how it has evolved in our present-day digital age.

It’s your first day at an exciting company, and everything’s going great. It’s time to familiarize yourself with the codebase. So you fork it from GitHub, and lo and behold, your warm smile is replaced with utter confusion. The codebase is filled with spaghetti code. Simply, it’s chaotic. We developers are often faced with scenarios like this.

If you don’t have any design experience it doesn’t mean that you can’t learn a few easy ways to tweak your website if something changes or you want a slight revision. For major companies or a company you’re expecting to grow over the next few years, hiring a designer is one of the most important things you can do for your website, but a little bit of design knowledge on your end can go a long way.

Learn how to combine breakpoints and media queries to create your own responsive designs. You'll be able to offer an optimal browsing experience to all your visitors, regardless of their device's physical size.