So why write unit tests? To make sure your code is doing what you expect, and to make sure it keeps doing what you expect via automation. The core business value of unit tests is that they serve as progress markers, sign-posts, and guard rails on the road to an application that does what you expect.

Not sure if Yii is the right framework for your next development project? If your website will be a large, complex web application, Yii is our first choice! We hope you pull this article up to weigh the pros and cons — and consider reaching out to SECL Group! We have the Yii expertise you need to make your site a success.

Companies that use Node.js know that JavaScript is the go-to language for building dynamic websites. These companies picked this software tool as their preferred runtime environment for JavaScript developers. Keep reading and find out why.

The following post emphasizes on what is Vue.js, why developers are found using Vue.js more for their upcoming web development project, and why some of the top companies are using Vue.js. We will come across Vue.js best practices.

In the second part of the article, I want to talk about current trends in the development of social networks and give predictions for the next 3-5 years.

To design a major website, you need to spend hundreds of hours researching, prototyping and developing detailed technical specifications. In this article, I’ll show you all the stages of UX/UI design and the results, a complete dynamic prototype (more than 150 prototypes) and important specifications using an analog of the world’s largest e-Commerce platform - Alibaba.com.

I will talk about a few interaction design concepts and best practices that, if applied, will result in the creation of great UIs.

Creating start-ups for myself and for my clients, I came to the conclusion that 95% of all start-ups have a completely wrong approach to the creation of new companies and therefore fail. In this article, I want to talk about my pretty rich experience in this difficult field and to prevent new start-ups from fatal mistakes.

It’s necessary to include SEO requirements to the design, to make them part of technical specifications, so as not to redo the project with marketers, as often happens. These recommendations are designed specifically for online stores.

We're going to talk about popular high-loaded sites developed with Python / Django, and also give a lot of interesting technical details. For a convenient website comparison, we'll also present some statistics about each of the projects.