The fact that PHP projects can run for many years is one of the most awesome strengths of this technology. But at the same time, outdated versions of PHP with unsupported frameworks and libraries cause a lot of problems for product owners. Your system may still work but have some issues preventing it from adding new features and scaling. Still, the main challenge of modernization is to update without harming the current product, which may lead to losing customers and money. I would like to share our approach to modernizing legacy applications to help you tackle this task in the most efficient way.