https://dzone.com/articles/20-essential-software-development-books-to-read?edition=317409&utm_source=Zone%20Newsletter&utm_medium=email&utm_campaign=agile%202017-08-22

https://zenexmachina.wordpress.com/2017/07/25/why-spotifys-agile-patterns-work-and-why-you-shouldnt-copy-them/