La fase di analisi: definizione delle informazioni deve
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La fase di analisi: definizione delle informazioni deve

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  • Note di Apprendimento
  • Revisione degli argomenti
    Barnabas B.
    PG
    Barnabas B.

    Very interesting

    Daniel C.
    JM
    Daniel C.

    The purpose of the analysis phase of the system development life cycle is to highlight and discuss the does and don'ts if any, and the challenges one might foresee.

    BabaJide Martins F.
    TR
    BabaJide Martins F.

    Noted

    Peter Olubunmi O.
    NG
    Peter Olubunmi O.

    Analyzing the information gathered bits by bits makes the task easier

    Srikant P.
    IN
    Srikant P.

    dividing large into small helps alot.

    Auwal A.
    NG
    Auwal A.

    knowing the type of system to start with a broad analysis.and each part will fall into smaller part

    Alice B.
    GQ
    Alice B.

    It is important to document and know what the current system does and to note its strengths and weaknesses and this can be done by analyzing the system

    Kenneth  M A.
    GH
    Kenneth M A.

    The process of analysing a computer system starts with a broad look at the system which is then broken down into smaller parts. Each of the smaller parts can then be broken down into even smaller parts and so on. This approach enables a complete analysis to occur, without the initial task appearing to be a task so large as to be unable to be completed. The purpose of the analysis phase of the system development life cycle is to document what the current system does, and highlight the strengths and deficiencies in it. In the analysis of the system, the following should occur: •identification and evaluation of sources of information •identification and description of the types of information needed to analyse the system •identification and description of the types of information needed to design the system •information flow and needs documented using system modeling tools •identification and description of problem areas in the current system, which are grouped and become the basis for the development of the new system.

    Md Shohel M.
    BD
    Md Shohel M.

    System can break into smaller parts in this phase, those can break apart into more smaller parts.

    Bisheswar B.
    IN
    Bisheswar B.

    Information need is an individual or group's desire to locate and obtain information to satisfy a conscious or unconscious need.

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