12 Factor Apps Should Be Scaled Up Via. Have a clean contract with the underlying operating system, offering maximum portability between execution environments; Your service should be visible to others via port binding.
Your management will want to know what it costs and how long it takes. Wiggin’s goal was to synthesize best practices for deploying an app on heroku and provide developers who are new to the cloud with a. Please do note that having branches would be fine.
12 factor app is a methodology, best practices, and manifesto that says apps should:
The idea of stateless services, that can be easily scaled by deploying more of them is part of the definition what a microservices are. Have a clean contract with the underlying operating system, offering maximum portability between execution environments; Use declarative formats for setup automation, to minimize time and cost for new developers joining the project; Cloud native & 12 factor apps are designed for continuous deployment why?