Sys. Fundamentals 1.1.1 System in Org. Flashcards
when can a new system be created?
when there is a need to replace a system that is inneficient and no longer serves its original purpose, redundant, or updated
what’s the purpose of a new system?
increase productivity or quality of the output or to minimize cost
what is the function of the new system?
reduce errors or flaws of the existing one
limitation of large systems ?
takes a huge amount of time and effort and contains lots of different stages
what involves updating a computer system?
training employees, changing the physical location of the server, or firing employees
what is planning a new system and what involves it?
process of thinking about various details and organizing the activities required to achieve goal
planning should anticipate org. issues such as?
lack of guiding organizational and business strategies, lack of stake holder and end user participation, lack of end user ‘ownership’ of system, lack of attention to required training, lack of attention to various organizational issues, lack of attention to the design of tasks and jobs, allocation of information system tasks and the overall usability of the system
At the stage of planning what must be done?
Feasibility report
what does a feasibility report evaluate?
evaluates and analyzes a projects potential, based on various technical, economical, legal, operational and scheduling criteria
what else is a feasibility report used for?
used to decide wether the proposed project should be pursued
What do you need to consider when making a feasibility report?
TELOS. Technical Feasibility, Economic Feasibility, Legal feasibility, Operational feasibility, Operational feasibility, Schedule feasibility
what is technical feasibility?
Is the Existing technology sufficient to implement proposed system?
WHAT IS ECONOMIC FEASIBILITY
is the proposed system profitable?
WHAT IS OPERATIONAL FEASIBILITY?
Are the current organization’s procedures sufficient to support the maintenance and operation of the new system?
WHAT IS SCHEDULE FEASIBILITY?
how long will we wait?