Scrum is an iterative, incremental framework for project management often seen in agile software development, a type of software engineering. wikipedia.org

Jenkins, previously known as Hudson, is an open source continuous integration tool written in Java. wikipedia.org

GreenHopper is an Agile project management add-on for JIRA Studio, an integrated, hosted software development suite by Atlassian Software Systems.

Linux is a Unix-like computer operating system assembled under the model of free and open source software development and distribution. wikipedia.org

Docker is an open-source project that automates the deployment of applications inside software containers, by providing an additional layer of abstraction and automation of operating-system-level virtualization on Linux. wikipedia.org

The Information Technology Infrastructure Library (ITIL), is a set of good practices for IT service management (ITSM) that focuses on aligning IT services with the needs of business. In its current form (known as ITILv3 and ITIL 2011 edition), ITIL is published in a series of five core wikipedia.org

Extreme programming (XP) is a software development methodology which is intended to improve software quality and responsiveness to changing customer requirements. wikipedia.org

Agile software development is a group of software development methods based on iterative and incremental development, where requirements and solutions evolve through collaboration between self-organizing, cross-functional teams. wikipedia.org

Kanban is a method for managing knowledge work which balances demands for work with the available capacity for new work. wikipedia.org