Browse Definitions :

BACKGROUND IMAGE: iSTOCK/GETTY IMAGES

This content is part of the Essential Guide: Why -- and how -- BizDevOps is going to change everything
Definition

software development

Contributor(s): Ivy Wigmore

Software development is the collective processes involved in creating software programs, embodying all the stages throughout the systems development life cycle (SDLC).

SDLC methodologies support the design of software to meet a business need, the development of software to meet the specified design and the deployment of software to production.  A methodology should also support maintenance, although that option may or may not be chosen, depending on the project in question.

The waterfall model, the original SDLC method, is linear and sequential, generally following these stages in order:

1) Identification of required software
2) Analysis of the software requirements
3) Detailed specification of the software requirements
4) Software design
5) Programming
6) Testing
7) Maintenance

The waterfall and similar models are considered predictive methodologies, in contrast to adaptive models such as agile software development (ASD), rapid application development (RAD), joint application development (JAD), the fountain model, the spiral model, build and fix and synchronize-and-stabilize. Frequently, several models are combined into some sort of hybrid methodology as is the case with open source software development (OSSD).

The history of software development goes back to about 1810, when Joseph Marie Jacquard developed holes punched in cardstock to guide the patterns woven by his looms. It wasn't until 1949, however, that John Mauchly developed the first programming language, Brief Code (later known as Short Code).

See also: Our Learn IT: Software development reference guide. Or check out our printable software development glossary of brief definitions, linked to the full versions for more information. Would you like to test your knowledge? Try our Software development quiz.

This was last updated in October 2016

Continue Reading About software development

Dig Deeper on Programming

Join the conversation

1 comment

Send me notifications when other members comment.

Please create a username to comment.

i need to be in contact with a software developer for an Idea that i Think might be good for the market
Cancel

-ADS BY GOOGLE

File Extensions and File Formats

Powered by:

SearchCompliance

  • data governance policy

    A data governance policy is a documented set of guidelines for ensuring that an organization's data and information assets are ...

  • risk management

    Risk management is the process of identifying, assessing and controlling threats to an organization's capital and earnings.

  • compliance as a service (CaaS)

    Compliance as a Service (CaaS) is a cloud service service level agreement (SLA) that specified how a managed service provider (...

SearchSecurity

  • intrusion detection system (IDS)

    An intrusion detection system (IDS) is a system that monitors network traffic for suspicious activity and alerts when such ...

  • Secure Shell (SSH)

    SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system ...

  • intrusion prevention system (IPS)

    An intrusion prevention system (IPS) is a network security and threat prevention tool.

SearchHealthIT

SearchDisasterRecovery

SearchStorage

  • cache memory

    Cache memory, also called CPU memory, is high-speed static random access memory (SRAM) that a computer microprocessor can access ...

  • capacity management

    Capacity management is the broad term describing a variety of IT monitoring, administration and planning actions that are taken ...

  • cloud storage

    Cloud storage is a service model in which data is transmitted and stored on remote storage systems, where it is maintained, ...

Close