A decentralized single sign-on authentication system for the Internet. The goal of the OpenID initiative is to allow users to log in at websites around the Internet with one ID, instead of having to create multiple unique accounts.

The first enterprise-grade network management platform developed under the open source model. It was designed to manage tens of thousands of devices from a single server as well as manage unlimited devices using a cluster of servers. 

OpenShift is RedHat's cloud development Platform as a Service (PaaS). The free and open source cloud-based platform allows developers to create, test and run their applications and deploy them to the cloud.

OpenSSL is an open-source implementation of the SSL and TLS protocols. The core library, written in the C programming language, implements the basic cryptographic functions and provides various utility functions.

An open source platform-as-a-service (PaaS) initiative for creating and managing large groups of virtual private servers in a cloud computing environment.

OpenStack Administrator Certification Exam - Associate Level by Mirantis

OpenStack Administrator Certification Exam - Professional Level by Mirantis

A bundled group of content management software made by Open Text Corporation, whose programs include document management, record management, email management and web content management.

OpenText ProVision 9.1 Business Architecture Certification by Open Text

A file format for scalable (outline) font files that extends the existing TrueType font file format used by Microsoft Windows and Apple Macintosh operating systems. 

A multitasking and multiprocessing operating system based on VMS. It  runs in both its VAX and Alpha computers. 

The program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. 

An organized activity involving a number of people delivering a continuous IT service.

An approach to data analysis that enables decisions based on the real-time data companies generate and use on a day-to-day basis. Typically, the data is queried from within an organization's enterprise applications.  

A type of database that's often used as an interim logical area for a data warehouse. While in the ODS, data can be scrubbed, resolved for redundancy and checked for compliance with the corresponding business rules. 

The blending of tasks performed by a company's application development and systems operations teams.