After 1 week for beak, all students feel really cheerful to continue our study. Moreover, i also had time to review what i had not understand about IS. Besides that, on the first class, our lecturer also has repeated some key words of this topic. That was about CBIs; as we know, CBIs ( Computer Based Information system) refer to system that stores information in case we need to retrieve or restore and manipulate the data. And we also have known the components of CBIs are 5: hardware, software, procedure, database and people.
This week, we started to know more about this. Firstly, it was about the role of CBIs. The roles of CBIs are:
This week, we started to know more about this. Firstly, it was about the role of CBIs. The roles of CBIs are:
- Support competitive advantage.
- Support business decision making.
- Support business operations and processes/
Besides that, we have known about the types of IS. There are:
- Transaction processing system (TPS).
- Management IS (MIS).
- Decision support system (DSS).
- Executive support system (ESS).
- Expert support system (ES).
- Other is ( office support system, knowledge work system).
However, we just started to study about TPS this week. " TPS records the data from every day operations throughout every division or department in the organization. Each division or department is connected through the TPS to provide useful information to managment levels throughout the company". we also have learnt about the features ans components of TPS.
Now we are waiting for next week to study more about types of IS.
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