17-06-2013, 01:10 PM
MIS STRATEGY
MIS STRATEGY.pdf (Size: 1.89 MB / Downloads: 15)
Mission:
Purpose of existence of your organization.
The mission contains statements how you are going to achieve the vision statement.A mission statement have four components:
What the organization or project is?
What the organization or project aims to do or achieve?
Who the work is aimed at( the target group),
How it does it work(what methods it uses)
Goal….
Goals are general directions, that are not specific enough to be measured.
Think of the word "go." It has no end.
A good example is the signature line of the Star Trek television series: “Go where no one in has gone before."
You can't measure it, and you probably will never know if the goals were accomplished, because once humans have gone somewhere, we've been there, and there are still other places to go since the universe is infinite and has no end.
Objectives…..
Objectives, on the other hand, are specific and measurable.
Think of the word "object." You can touch it, it's there, it's actual, it's finite.
A crystal-clear objective would read something like this: "Our objective is to deliver X results by Y date at a cost of Z dollars."
Role of system analyst:
Due to the various responsibilities that a system analyst requires to handle, he has to be multifaceted person with skills required at various stages of the life cycle.
Technical know-how of the information system
Analysis of present system…
System decomposition concept: The process of dividing the large systems into smaller systems is called decomposition.
It helps in understanding the existing the present system.
It helps to go through the organizational objectives.
It helps to know that whether the system is totally feasible or not and what improvements are required
Develop a taxonomy
In this step, the analysis team works with the panel to identify categories of information. The panel lists for each issue what information will substantially useful and assist in decision making. The analysis team then categorizes these information items.
For example, cost of operations maybe important in several different upcoming issues.
Evaluation steps:
–Review vendors’ responses from RFPs
–Request demonstrations of leading packages
–Request references from users of software packages in other companies
–Assess how well package capabilities satisfy company’s needs
–Understand extent of any additional development efforts or costs to tailor software
–Make decision