Software development

developmentdevelopedapplication developmentsoftware developerdeveloperdevelopingsoftware developersdevelop softwaredevelopdevelops software
Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components.wikipedia
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Software development process

development cyclesoftware development methodologysoftware development life cycle
Software development is a process of writing and maintaining the source code, but in a broader sense, it includes all that is involved between the conception of the desired software through to the final manifestation of the software, sometimes in a planned and structured process. A software development process (also known as a software development methodology, model, or life cycle) is a framework that is used to structure, plan, and control the process of developing information systems.
In software engineering, a software development process is the process of dividing software development work into distinct phases to improve design, product management, and project management.

Software documentation

documentationdocumentingonline documentation
Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components.
Requirements documentation is the description of what a particular software does or shall do. It is used throughout development to communicate how the software functions or how it is intended to operate.

Custom software

bespoke softwareCustom Software Developmentcustom
Software can be developed for a variety of purposes, the three most common being to meet specific needs of a specific client/business (the case with custom software), to meet a perceived need of some set of potential users (the case with commercial and open source software), or for personal use (e.g. a scientist may write software to automate a mundane task).
Custom software (also known as bespoke software or tailor-made software) is software that is specially developed for some specific organization or other user.

Software engineering

software engineersoftware engineerssoftware
The need for better quality control of the software development process has given rise to the discipline of software engineering, which aims to apply the systematic approach exemplified in the engineering paradigm to the process of software development. Implementation is the part of the process where software engineers actually program the code for the project.
Software engineering is the application of engineering to the development of software in a systematic method.

Agile software development

Agileagile developmentagile methodology
The waterfall model is a traditional version, contrasted with the more recent innovation of agile software development.
Agile software development is an approach to software development under which requirements and solutions evolve through the collaborative effort of self-organizing and cross-functional teams and their customer(s)/end user(s).

Software testing

beta testingtestingbeta
Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components.
OAT is a common type of non-functional software testing, used mainly in software development and software maintenance projects.

Computer programming

programmingcodingcomputer programmer
Implementation is the part of the process where software engineers actually program the code for the project.
These might be considered part of the programming process, but often the term software development is used for this larger process with the term programming, implementation, or coding reserved for the actual writing of source code.

Software release life cycle

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Deployment starts directly after the code is appropriately tested, approved for release, and sold or otherwise distributed into a production environment.
These activities can include requirements analysis, software design, software development, and unit testing.

Software design description

design documentsoftware design documentdesign documents
Once the requirements are established, the design of the software can be established in a software design document.
A software design description (a.k.a. software design document or SDD), also Software Design Specification is a written description of a software product, that a software designer writes in order to give a software development team overall guidance to the architecture of the software project.

Waterfall model

waterfallwaterfall methodadvanced programming methods
The waterfall model is a traditional version, contrasted with the more recent innovation of agile software development.
4) Coding: the development, proving, and integration of software

Integrated development environment

IDEIDEsdevelopment environment
An integrated development environment (IDE) also known as integrated design environment or integrated debugging environment is a software application that provides comprehensive facilities to computer programmers for software development.
An integrated development environment (IDE) is a software application that provides comprehensive facilities to computer programmers for software development.

Programmer

computer programmerprogrammerssoftware developers
Software development is the process of conceiving, specifying, designing, programming, documenting, testing, and bug fixing involved in creating and maintaining applications, frameworks, or other software components. An integrated development environment (IDE) also known as integrated design environment or integrated debugging environment is a software application that provides comprehensive facilities to computer programmers for software development.
According to developer Eric Sink, the differences between system design, software development, and programming are more apparent.

Information system

information systemscomputer information systemssystems
A software development process (also known as a software development methodology, model, or life cycle) is a framework that is used to structure, plan, and control the process of developing information systems.
IS Development

Computer program

programprogramscomputer programs
A data model provides the details of information to be stored and is of primary use when the final product is the generation of computer software code for an application or the preparation of a functional specification to aid a computer software make-or-buy decision. See the figure on the right for an example of the interaction between business process and data models.
The sometimes lengthy process of computer programming is usually referred to as software development.

Software maintenance

maintenancemaintainedmaintain
Software development is a process of writing and maintaining the source code, but in a broader sense, it includes all that is involved between the conception of the desired software through to the final manifestation of the software, sometimes in a planned and structured process.
Software development

System software

systems softwareSystem utilitysystem
System software underlies applications and the programming process itself, and is often developed separately.
In some publications, the term system software also includes software development tools (like a compiler, linker or debugger).

Specification (technical standard)

specificationspecificationstechnical specifications
Furthermore, we all have different interests in a given system and different reasons for examining the system's specifications.
In software development, a functional specification (also, functional spec or specs or functional specifications document (FSD)) is the set of documentation that describes the behavior of a computer program or larger software system.

DevOps

DevSecOps
DevOps
DevOps (a clipped compound of "development" and "operations") is a software development methodology that combines software development (Dev) with information technology operations (Ops). The goal of DevOps is to shorten the systems development life cycle while delivering features, fixes, and updates frequently in close alignment with business objectives.

Software development effort estimation

estimationsoftware effort estimationcost estimation software
Software development effort estimation
In software development, effort estimation is the process of predicting the most realistic amount of effort (expressed in terms of person-hours or money) required to develop or maintain software based on incomplete, uncertain and noisy input.

Functional specification

specificationdocumentation and specificationfunctional design specification
Functional specification
A functional specification (also, functional spec, specs, functional specifications document (FSD), functional requirements specification) in systems engineering and software development is a document that specifies the functions that a system or component must perform (often part of a requirements specification) (ISO/IEC/IEEE 24765-2010).

Software industry

Softwaresoftware companysoftware companies
Software industry
The software industry includes businesses for development, maintenance and publication of software that are using different business models, mainly either "license/maintenance based" (on-premises) or "Cloud based" (such as SaaS, PaaS, IaaS, MaaS, AaaS, etc.).

Offshore software R&D

offshore programmingOffshore software developmentsoftware outsourcing
Offshore software development
Offshore Software R&D is the provision of software development services by a supplier (whether external or internal) located in a different country from the one where the software will be used.

Video game development

game developmentdevelopmentdeveloped
Video game development
Video game development is the process of creating a video game.

Mobile app development

mobile application developmentmobile developmentmobile applications
Mobile Application Development
Mobile app development is the act or process by which a mobile app is developed for mobile devices, such as personal digital assistants, enterprise digital assistants or mobile phones.

Bachelor of Science in Information Technology

BCAB.C.A.(B.Sc.(I.T.)
Bachelor of Science in Information Technology
This degree is awarded for completing a program of study in the field of software development, software testing, software engineering, web design, databases, programming, computer networking and computer systems.