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  2. Separation of concerns - Wikipedia

    en.wikipedia.org/wiki/Separation_of_concerns

    In computer science, separation of concerns (sometimes abbreviated as SoC) is a design principle for separating a computer program into distinct sections. Each section addresses a separate concern, a set of information that affects the code of a computer program. A concern can be as general as "the details of the hardware for an application ...

  3. View model - Wikipedia

    en.wikipedia.org/wiki/View_model

    View model. The TEAF Matrix of Views and Perspectives. A view model or viewpoints framework in systems engineering, software engineering, and enterprise engineering is a framework which defines a coherent set of views to be used in the construction of a system architecture, software architecture, or enterprise architecture.

  4. Financial engineering - Wikipedia

    en.wikipedia.org/wiki/Financial_engineering

    Financial markets. Financial engineering is a multidisciplinary field involving financial theory, methods of engineering, tools of mathematics and the practice of programming. [3] It has also been defined as the application of technical methods, especially from mathematical finance and computational finance, in the practice of finance. [4]

  5. Multitier architecture - Wikipedia

    en.wikipedia.org/wiki/Multitier_architecture

    Multitier architecture. In software engineering, multitier architecture (often referred to as n-tier architecture) is a client–server architecture in which presentation, application processing and data management functions are physically separated. The most widespread use of multitier architecture is the three-tier architecture.

  6. Systems development life cycle - Wikipedia

    en.wikipedia.org/wiki/Systems_development_life_cycle

    In systems engineering, information systems and software engineering, the systems development life cycle (SDLC), also referred to as the application development life cycle, is a process for planning, creating, testing, and deploying an information system. [1] The SDLC concept applies to a range of hardware and software configurations, as a ...

  7. Software development process - Wikipedia

    en.wikipedia.org/wiki/Software_development_process

    t. e. In software engineering, a software development process or software development life cycle (SDLC) is a process of planning and managing software development. It typically involves dividing software development work into smaller, parallel, or sequential steps or sub-processes to improve design and/or product management.

  8. Software architecture - Wikipedia

    en.wikipedia.org/wiki/Software_architecture

    Software architecture is the set of structures needed to reason about a software system and the discipline of creating such structures and systems. Each structure comprises software elements, relations among them, and properties of both elements and relations. [1][2] The architecture of a software system is a metaphor, analogous to the ...

  9. Financial cryptography - Wikipedia

    en.wikipedia.org/wiki/Financial_cryptography

    Financial cryptography includes the mechanisms and algorithms necessary for the protection of financial transfers, in addition to the creation of new forms of money. Proof of work and various auction protocols fall under the umbrella of Financial cryptography. Hashcash is being used to limit spam. Financial cryptography has been seen to have a ...