What is refactoring and why do we need it? By refactoring we mean changes in the application that aim to maintain high quality source code. Why do we need refactoring? Answer for this question is not simply. Most projects that want to stay on the market and be popular needs a lot of changes to…
SIRIO is a mobile application aimed at students having problems solving math or physics tasks. The student will receive the solution shortly after sending a picture of a given task. It will also contain the steps and explanation from a qualified personnel of coaches. Thanks to the application users can enhance their knowledge, prepare better…
The current trend in building advanced applications is the so-called single page application, which are located in the top layer of the application. This approach can generate many complications as the complexity of the application increases. How to deal with this? The solution are frontends. The concept of micro frontends is derived from the microservices…
One of the issues when working in rural areas of Sudan is poor gsm reception and extremely low Internet speed. When I have volunteered for the archaeological expedition in El Zumah, Sudan, I’ve decided to check if can do anything about it and here’s what have happened. Analysis First step was just like any project…
Recently, microservices are a very popular word spoken in the IT industry. What is it and is it really a panacea for monolith ills? SOA Some time ago during the construction of many IT systems very popular was SOA architecture (service-oriented architecture). Its idea was to connect together many systems divided into services. The assumption…
What do we need to visualize architecture for and do we really need it? Visualization of software architecture is often a neglected element in enterprises. This results in the fact that often providing a new solution or developing an existing one is very complicated. Not having insight into the whole context of the system, it…
First decision in any project’s life cycle is choosing the right technology for the task. In case of developing mobile applications our choice is somewhat limited unlike in web development for instance. In this article we will show you a great candidate for creating mobile applications which is the Xamarin technology. Xamarin is a platform…
Project with success? It’s easy. A lot of books have already been written about project and risk management in projects. Nevertheless, it is worth remembering a few rules that will help avoid basic errors, leading to design problems. Project Triangle At the very beginning of the project it is worth remembering the so-called project triangle,…
Serverless solution. When and why should we use them. Serverless solutions are becoming more and more popular. They allow developers to focus on creating business logic without having to deal with infrastructure issues. What is serverless really? Does this mean that there are no servers? Serverless solutions do not mean that there are no servers…