Development 15 Computer software 11 Application software 9 Computer programming 8 Project management 7 Web site development 6 Java (Computer program language) 5 Management 4 Programming 4 Ruby (Computer program language) 4 Testing 4 Agile software development 3 Computer programs 3 Ruby on rails (Electronic resource) 3 Web sites 3 Clojure (Computer program language) 2 Computer games 2 Design 2 Functional programming (Computer science) 2 Git (Computer file) 2 Groovy (Computer program language) 2 Programming languages (Electronic computers) 2 Software engineering 2 Teams in the workplace 2 Technological innovations 2 Text editors (Computer programs) 2 Vim 2 Vocational guidance 2 iOS (Electronic resource) 2 (langage de programmation) 1