A computer programmer, sometimes referred to as a software developer, a software engineer, a programmer or a coder, is a person who creates computer programs.
Software documentation is written text or illustration that accompanies computer software or is embedded in the source code. The documentation either explains how the software operates or how to use it, and may mean different things to people in different roles.
Software testing is the act of examining the artifacts and the behavior of the software under test by validation and verification. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation. Test techniques include, but are not necessarily limited to:
In product development, an end user is a person who ultimately uses or is intended to ultimately use a product. The end user stands in contrast to users who support or maintain the product, such as sysops, system administrators, database administrators, Information technology (IT) experts, software professionals and computer technicians. End users typically do not possess the technical understanding or skill of the product designers, a fact easily overlooked and forgotten by designers: leading to features creating low customer satisfaction. In information technology, end users are not "customers" in the usual sense—they are typically employees of the customer. For example, if a large retail corporation buys a software package for its employees to use, even though the large retail corporation was the "customer" which purchased the software, the end users are the employees of the company, who will use the software at work.
A system administrator, sysadmin, or admin is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers, such as servers. The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users, without exceeding a set budget when doing so.
Computer science is the study of the theoretical foundations of information and computation and their implementation and application in computer systems. One well known subject classification system for computer science is the ACM Computing Classification System devised by the Association for Computing Machinery.
A software company is an organisation — owned either by the state or private — established for profit whose primary products are various forms of software, software technology, distribution, and software product development. They make up the software industry.
The following outline is provided as an overview of and topical guide to software engineering:
Software engineers form part of the workforce around the world. There are an estimated 26.9 million professional software engineers in the world as of 2022, up from 21 million in 2016.
The systems architect is an information and communications technology professional. Systems architects define the architecture of a computerized system in order to fulfill certain requirements. Such definitions include: a breakdown of the system into components, the component interactions and interfaces, and the technologies and resources to be used in its design and implementation.
This is an alphabetical list of articles pertaining specifically to software engineering.
In software development, the V-model represents a development process that may be considered an extension of the waterfall model, and is an example of the more general V-model. Instead of moving down in a linear way, the process steps are bent upwards after the coding phase, to form the typical V shape. The V-Model demonstrates the relationships between each phase of the development life cycle and its associated phase of testing. The horizontal and vertical axes represent time or project completeness (left-to-right) and level of abstraction, respectively.
Configurable Network Computing or CNC is JD Edwards's (JDE) client–server proprietary architecture and methodology. Now a division of the Oracle Corporation, Oracle continues to sponsor ongoing development of the JD Edwards Enterprise Resource Planning (ERP) system, While highly flexible, the CNC architecture is proprietary and, as such, it cannot be exported to any other systems. While the CNC architecture's chief 'Claim to fame', insulation of applications from the underlying database and operating systems, were largely superseded by modern web-based technology, nevertheless CNC technology continues to be at the heart of both JD Edwards' One World and Enterprise One architecture and will play a significant role Oracle's developing fusion architecture initiative. While a proprietary architecture, CNC is neither an Oracle nor JDE product offering. The term CNC also refers to the systems analysts who install, maintain, manage and enhance this architecture. CNC's are also one of the three technical areas in the JD Edwards Enterprise Resource Planning ERP which include developer/report writer and functional/business analysts.
The Information School at the University of Washington is an undergraduate and graduate school that offers BS, MLIS, MS, MA, and PhD degrees. Formerly the Graduate School of Library and Information Sciences (GSLIS), the Information School changed its focus and name in the late 1990s.
A user is a person who utilizes a computer or network service.
The European Certification of Informatics Professionals (EUCIP) is a professional certification and competency development scheme, aimed at informatics professionals and practitioners. EUCIP, which originated with the Council of European Professional Informatics Societies, is offered in a range of European countries through national computer societies. The EUCIP certifications are maintained by ECDL Foundation.
An IT specialist, computer professional, or an IT professional may be:
- a person working in the field of information technology;
- a person who has undergone training in a computer-field-related colleges, universities and computer institutes; or
- a person who has proven extensive knowledge in the area of computing.
Acceptance test–driven development (ATDD) is a development methodology based on communication between the business customers, the developers, and the testers. ATDD encompasses many of the same practices as specification by example (SBE), behavior-driven development (BDD), example-driven development (EDD), and support-driven development also called story test–driven development (SDD). All these processes aid developers and testers in understanding the customer's needs prior to implementation and allow customers to be able to converse in their own domain language.
Bachelor of Business Information Systems (BBIS) is an IT focused undergraduate program designed to better understand the needs of business and industry and be well equipped to meet those needs. It blends core concepts from a traditional business administration degree and a technology related degree.