Focus on business

Lean software development states that you must spend time in what aggregates value to the final product. In a serverless project, the focus is on business. Infrastructure is a second-class citizen.

Configuring a large infrastructure is a costly and time-consuming task. If you want to validate an idea through a Minimum Viable Product (MVP) without losing time to market, consider using serverless to save time. There are tools that automate the deployment, which we will use throughout this book and see how they help the developer to launch a prototype with minimum effort. If the idea fails, infrastructure costs are minimized since there are no payments made in advance.