There are a lot of frameworks in app development, but not all of them are tailored for today’s cloud environment. Many of them lack modularity and flexibility; some don’t even leverage the benefits of using cloud computing. The 12-Factor application principles are designed specifically for modern, containerized cloud environments from the beginning. Each component is tailored to the flexibility of containers and cloud deployment, all while creating a standard for every team member—and third-party developers— to follow.
At the same time, the 12-Factor app creates a more straightforward approach to developing a cloud app with microservices. It takes into account the need for a positive user experience and how virtual environments can be utilized for higher availability.