Accuracy of the information produced usually dependent on the accuracy of the data input.
Flexibility of data analysis
Nota:
Ability to allow managers to set up their own queries flexibly.
Provide data in the
most appropriate
form
Nota:
Presents the data in an appropriate form, for example a graph, to make it easy to understand.
Allow individual project planning
Nota:
Can be used by managers who have differing experience and skills in the use of ICT.
Allow information overload
Nota:
Too much data can be as bad as too little so the system should only contain the information that is required.
Poor MIS
Complexity of the system
Nota:
If the system is difficult to use no one will use it, or the required information cannot be outputted.
Inadequate initial analysis
Nota:
Inadequate consultation with managers during the analysis of the system to find out what their requirements from the system are.
Inappropriate hardware and software
Nota:
Inappropriate hardware and software being used. For example, the network may run slowly when processing the information needed when producing MIS reports.
Lack of management
knowledge about
computer systems and
their capabilities
Nota:
Lack of training for managers means many managers do not use the system as they should.
Poor communications
between professionals
Nota:
Communication between IT manager and business manager is essential.
Effective MIS & How to prevent a MIS being non-effective
Accuracy and relevancy if the data
Nota:
The data used from the transaction systems that supply data to the management system must be accurate.
Flexibility of the system
Nota:
Managers can set up their own queries quickly.
Providing data in an appropriate form
Nota:
Managers will need the data presented in the easiest form for them to interpret; some will want it in tabular form and some in graphical.
Accessible to a wide range of users
Nota:
Can be used by managers who have a range of ICT skills and knowledge.
Give information when required
Nota:
Timing is critical as there is no point in giving good information after the date it is needed for.
What is MIS & Example
MIS are organised collections of people,
procedures and resources designed to
support the decisions of managers.
For example, looking at pupil
attendance figures to try and see
if there are patterns and to ensure
that less pupils truant.