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ALISON: Diploma in Project Management


Comments about System development life cycle - The System Development Life Cycle Overview

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- Module: System development life cycle
- Topic: The System Development Life Cycle Overview
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Latest Comments

  • David Fahy Saudi Arabia 5 clear phases for our SDLC to be successful and to achieve the desired goal
    2015-01-29 12:01:39

  • Elmi Ibrahim Mohamed Gafow Somalia SDLC are at least 5 phases
    2015-01-27 07:01:57

  • Elmi Ibrahim Mohamed Gafow Somalia There are a number of names that this process is given, including: system life cycle, system development life cycle and system development methodology. We will use the term system development life cycle (SDLC)
    2015-01-27 07:01:56

  • Veronica Brown Australia A systems development life cycle is composed of a number of clearly defined and distinct work phases which are used by systems engineers and systems developers to plan for, design, build, test, and deliver information systems. Like anything that is manufactured on an assembly line, an SDLC aims to produce high quality systems that meet or exceed customer expectations, based on customer requirements, by delivering systems which move through each clearly defined phase, within scheduled time-frames and cost estimates.[3] Computer systems are complex and often (especially with the recent rise of service-oriented architecture) link multiple traditional systems potentially supplied by different software vendors. To manage this level of complexity, a number of SDLC models or methodologies have been created, such as "waterfall"; "spiral"; "Agile software development"; "rapid prototyping"; "incremental"; and "synchronize and stabilize".[4] SDLC can be described along a spectrum of agile to iterative to sequential. Agile methodologies, such as XP and Scrum, focus on lightweight processes which allow for rapid changes (without necessarily following the pattern of SDLC approach) along the development cycle. Iterative methodologies, such as Rational Unified Process and dynamic systems development method, focus on limited project scope and expanding or improving products by multiple iterations. Sequential or big-design-up-front (BDUF) models, such as waterfall, focus on complete and correct planning to guide large projects and risks to successful and predictable results[citation needed]. Other models, such as anamorphic development, tend to focus on a form of development that is guided by project scope and adaptive iterations of feature development. In project management a project can be defined both with a project life cycle (PLC) and an SDLC, during which slightly different activities occur. According to Taylor (2004) "the project life cycle encompasses all the activities of the project, while the systems development life cycle focuses on realizing the product requirements".[5] SDLC is used during the development of an IT project, it describes the different stages involved in the project from the drawing board, through the completion of the project.
    2015-01-11 06:01:08

  • Kester Saturday Nigeria Any information technology systems developed should able to properly solve problems effectively within an organisation.
    2015-01-10 02:01:39

    • olukan olusola Nigeria Agree with you.
      2015-01-14 10:01:34
  • luthando siyeni United Kingdom This is insightful
    2015-01-09 10:01:53

  • Faitha Karim Tanzania the stage are real applicable,,and succcessfully
    2015-01-07 11:01:06

  • Ray Haskins United States of America The 5 phases are like gold it really gives you a precise insight.
    2015-01-06 00:01:46

  • Thomas Opare Oladimeji Omotoso Qatar System development is another eye opener for me again.
    2014-12-30 19:12:03

  • Bonolo Tlale Botswana SDLC consists of 5 phases.
    2014-12-30 11:12:37

  • Kwamena Phandoh Ghana good
    2014-12-20 10:12:30

  • LIN HTET Myanmar This 5 Phases will helps big complex issue in modem Technology problem withing the organization or new setting up structure.
    2014-12-18 09:12:30

  • Thomas Ndungo Lekunze Cameroon This is what helps big and complex organizations in problem solving and constitutes the life wire in modern technology.
    2014-12-13 13:12:16

  • Stephen Diya Nigeria Good
    2014-12-10 15:12:41

  • Larry Covington United States of America SDLC - 5 PHASES to completion
    2014-12-08 14:12:24

  • mustapha rabbah Morocco Good and reasonable
    2014-12-08 13:12:28

  • Tamilselvi S India For any development of project it needs to have plan, design, analysis, implementation and evaluation phase
    2014-12-05 10:12:07

  • Zinabie Tadesse Gebremedhin Ethiopia SDLC are usually the result of a process that identifies problems and creates solutions to them. The most successful information technology systems are those that are able to properly solve problems within an organisation. The development of information products and systems will usually follow a process that involves a number of distinct phases. There are a number of names that this process is given, including: system life cycle, system development life cycle and system development methodology. The Five phase of SDLC 1. Planning phase 2.Analysis phase 3. Designing phase 4. Implementation phase 5 Use / Evaluation Phase
    2014-11-25 06:11:42

  • Aggrey Kegome Kenya Successful Information Technology systems must be able to properly solve problems within an organization.
    2014-11-20 13:11:10

  • shady Maher Saudi Arabia What are SDLC and what is this phases ?
    2014-11-19 18:11:45

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