- Data flow diagram(DFD)
The primary tool for representing a system's component processes and the flow of data between them
- Functions of DFD
- a logical graphic model of information flow
- a system into modules that show manageable levels of detail
- the processes or transformations
-Characteristics of Object-oriented development
1. More iterative and incremental than
4) Whatever customers want.
There are 25 suite rooms in the hotel and one butler is involved in each suite room. These butlers are always ready for the customers. For example, all kinds of foods are prepared so customers can select whatever they want. The customers just let butlers know to reserve the best quality restaurant in Milan a day before. Moreover, an opera that has to be reserved at le
In the shopping cart page, provide a link that directs customer back to the page he/she left for continuing the shopping
Only ask for necessary and meaningful information such as name and address.
No marketing question
Allow customers to browse the site without logging in
system, the power of human resource means the power of whole company. Accordingly, maximizing the power of human resource leads to company’s performance enhancement and innovation.
Development or innovation of products is implemented by outsourcing or sourcing internally. Having consultant outside the company or outsourcing generates enormous costs for company. On the other hand, sourcing ins
2) Description of System Inputs
① Touch Screen을 통해서 Button을 구현, 해당 Button을 Click시에 해당기기의 전원을 제어할 수 있도록 구현하였다.
그림 1. Touch Screen - 입력 및 출력 가능
② KeyPad를 이용하여 자동 온도제어 장치를 구현하는 데에 있어 필요한 정보 값과 Menu를 선택할 수 있도록 구현하였다. 해당
ADVANTAGE
Cost reduction
- price competitiveness
Local production
-Improve Local Responsiveness
Decrease
foreign-exchange loss
Why?
- Excessive
cost reduction
- Side effects of
expanding overseas
production bases
Case study : Nokia
In 2007, recalled 46,000,000 cell phone battery that supply from Matsushita
In 2009, recalled 14,000,000 cell phone charger that
III. Critical Analysis
a. Current Performance Evaluation System: Learning and growth
objective : Timely Rain for Employees
Pulmuone is concentrating on Learning and growh perspective on the principal of ‘Timely Rain for Emplyoees’. In the Learning and growth area, there are five factors for pulmuone’s critical success.
Pulmuone’s first CSF is Distinct Organization Culture. P
2.1.3. Integrated HIS stage.
In 1980s, even small hotels of less than 250 accommodations used Information System on their management. Some of those system groups developed into Hotel Information System, which includes front/back office system and operation system, as well as Point-of-sales system, auto lock system, power management system etc. Generally used Hotel Information System nowadays con
system analysis, we decide current KPI using 4 perspectives from BSC
There are 2 potential issues on current system. First one is that too much immeasurable KPI may lead to subjective evaluation. Another difficulty is that Non-Separation between new growth business & existing business is able to result in de-motivation of new growth business
In order to correct errors and improve efficiency
COSMOS®: Real-Time Package Tracking
COSMOS (Customer Operations Service Master On-line System) is a computerized package tracking system that monitors every phase of the delivery cycle at FedEx. FedEx employees constantly input information into COSMOS by several means.
Customer service representatives enter shipping information into COSMOS through computer terminals, alerting the dispatche