Software Development Methodologies

http://noop.nl/2008/07/the-definitive-list-of-software-development-methodologies.html
http://www.itinfo.am/eng/software-development-methodologies/

http://istqbexamcertification.com/what-are-the-software-development-models/
https://melsatar.wordpress.com/2012/03/15/software-development-life-cycle-models-and-methodologies/
https://en.wikibooks.org/wiki/Introduction_to_Software_Engineering/Process/Methodology