CDD is a three-letter acronym and may refer to:
CDDB, short for Compact Disc Database, is a database for software applications to look up audio CD (compact disc) information over the Internet.
CDDLM or Configuration Description, Deployment, and Lifecycle Management Specification is a Global Grid Forum standard for the management, deployment and configuration of Grid Service lifecycles or inter-organization resources.
Cisplatin is a chemotherapy medication used to treat a number of cancers. This includes testicular cancer, ovarian cancer, breast cancer, bladder cancer, head and neck cancer, cervical cancer, lung cancer, mesothelioma, esophageal cancer, brain tumors, and neuroblastoma.
CONFIG.SYS is the primary configuration file for the DOS and OS/2 operating systems. It is a special ASCII text file that contains user-accessible setup or configuration directives evaluated by the operating system during boot.
Common Development and Distribution License (CDDL) is a Free and open-source software license, produced by Sun Microsystems, based on the Mozilla Public License (MPL).
The Company Directors Disqualification Act 1986 (1986 c. 46) forms part of UK company law and sets out the procedures for company directors to be disqualified in certain cases of misconduct.
cdrtools (formerly known as cdrecord) is a collection of independent projects of free software/open source computer programs, created by Jörg Schilling and others.
The Center for Disease Dynamics, Economics & Policy (CDDEP) is a public health research organization with headquarters in Washington, D.C.
Fiber Distributed Data Interface (FDDI) is a standard for data transmission in a local area network. It uses optical fiber as its standard underlying physical medium, although it was also later specified to use copper cable, in which case it may be called CDDI (Copper Distributed Data Interface), standardized as TP-PMD (Twisted-Pair Physical Medium-Dependent), also referred to as TP-DDI (Twisted-Pair Distributed Data Interface).