News from the digital world

The legislative environment in the field of e-commerce is undergoing constant changes, which place high demands on online shop operators.

At the Faculty of Science of the University of Ostrava, we have long been giving students practical experience with Ruby on Rails development and showing them what it looks like to work on real web applications. From the original pilot course, we have developed a stable course Ruby on Rails I and II, which we…

The IT segment is going through its most dynamic period in the last decade. The massive emergence of artificial intelligence combined with the restructuring of technology giants is fundamentally changing the way investments in digital infrastructure are planned. At Railsformers, we actively integrate these trends into our solutions to ensure stability for our clients even…

The modernization of an e-shop is sometimes perceived mainly as an adjustment of the appearance, but it often determines whether the website will be sustainable, scalable and ready for new business requirements. For our Ostrava-based client bohacek-kzt.cz, which specializes in keys, locks and safes, it turned out that the key challenge was not only the…

Today, software development relies heavily on artificial intelligence tools, and the arrival of GPT-5.3-Codex deepens this shift. It is a specialised version of GPT focused on programming and agent-based tasks, combining the capabilities of the previous GPT-5.2-Codex with the expert reasoning of the universal GPT-5.2. What does this model actually do, how is it different…

Today's visitor expects more from a website than just basic information about opening hours and prices. Especially for wellness services, the first impression, clarity and availability of key information on a mobile phone within seconds often decides the visit. That's why we designed and launched a new website for the Wellness Centre in Bruntál, which…

Dear customers, partners and friends, as we close the year 2025, we would like to thank you for your trust, cooperation and joint success. It's been a year full of change, new challenges and great opportunities - and we're glad you were there with us. We wish you a peaceful and joyful Christmas and a…

The year 2025 confirmed that security, accessibility, performance and smart use of technology, including AI, remain key themes for modern digital projects. At Railsformers, during the year we focused on projects that connect these areas into functional and sustainable solutions across a variety of industries - from e-commerce to logistics to utilities.

Every year, new trends emerge in design, architecture and marketing that set the course for the next few seasons. After a season with an emphasis on bold and energetic tones, WGSN, in collaboration with Coloro, has come up with the 2026 colour of the year, "Transformative Teal" - a sophisticated shade between blue and green…

Digital security is an area that requires constant attention to current standards and practices. A significant development in this area is the update to the password management guidelines published by the US National Institute of Standards and Technology (NIST) for 2025. This article focuses on the major changes that NIST is bringing and provides practical…

Digitization of processes has been a key topic in recent years, even in areas that traditionally rely more on paper documentation and face-to-face meetings. An example is voting within a unit owners' association (UOA), where it is often necessary to ensure transparency, legal recognition and efficient data collection. New to the market, the system per-rollam.comwhich…

Programming as a discipline is now considered the backbone of modern technology and information systems. But to fully understand its importance and reach, it is important to go back to its roots and observe how it has evolved over the years. The history of programming is a fascinating story of innovation, perseverance and the pioneering…