Software development

Outstaffing can be explained as renting a developer (or a team of experts) that will work on your project and will be a part of your in-house team. Even though these specialists will still officially work for your IT partner, you will have the possibility to fully manage their work just as if they were your in-house employees. Outsourcing is the process of delegating business processes to an external provider or a third party. In IT, outsourcing uses third-party service…

It’s often seen in graphical user interfaces, event-driven programming, and systems with multiple interconnected components that need to respond to changes in each other’s state. Gamma et al. [16] provide a catalog of 23 design patterns with their detailed descriptions including classification, intent, motivation, applicability, structure, implementation, and consequences. These design patterns are commonly referred to as gang of four (GoF) design patterns. Much of what we see in modern GUIs and mobile interfaces today is built up of design…