Thursday, 23 October 2014

CHAPTER 6: DETERMINING SYSTEM REQUIREMENTS






SUBTOPIC 1 

























SUBTOPIC 2










Each question in an interview guide can include both verbal and non-verbal information:
Open-ended questions
Closed-ended questions
questions that have no specific answers
questions that ask those responding to choose from among a set of specified responses

  
Advantages and disadvantages of individual interviews
Advantages
Disadvantages
1.    Easier to schedule than group interviews
1.    Contradictions and inconsistencies between interviewees
2.    Follow-up discussions are time consuming
Advantages and disadvantages of interviews
Advantages
Disadvantages
1. More effective use of time
2.    Can hear agreements and disagreements at once
3.    Opportunity for synergies
1.    More difficult to schedule than individual interviews









SUBTOPIC 3






i.              Joint Application Design (JAD)
Purpose: Brings together key users, managers, and systems analysts and collect system requirements simultaneously from key people. It is also always  conducted off-site.

ii.            Group Support Systems
Purpose: To facilitate sharing of ideas and voicing of opinions about system requirements.

iii.           CASE Tools
Purpose: Enables analysts to enter system models directly into CASE during the JAD session.
Screen designs and prototyping can be done during JAD and shown to users.

iv.           System Prototype
Purpose: Usually used  when designs are complex and require concrete form and there is a history of communication problems between analysts and users.






SUBTOPIC 4













SUBTOPIC 5

























SUBTOPIC 6















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This blog was created by final year students UitM Pahang, from Bachelor of Office System Management (Hons.) BM232 5C. 

The blog was created to fulfill one of the our syllabus for subject Office Development System (OSM655). From this blog, we share some information about 
the system that we have been learned in this semester. 

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