CMT222/CMM321 SYSTEM ANALYSIS & DESIGN CHAP 15 DESIGNING SYSTEM INTERFACES‚ CONTROLS AND SECURITY Sharifah Mashita Syed Mohamad‚ PhD School of Computer Sciences Univer siti Sains Malaysia mashita@cs.usm.my Systems Analysis and Design in a Changing World‚ 5th Edition OVERVIEW OF THE CHAPTER Differentiates between system interfaces and the user interface Focuses on system interfaces‚ system outputs‚ and system controls that do not require much human interaction Many system interfaces
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Management Control System Assignment “Budgeting Preparation” * Budget Preparation Budget preparation is a summary of company’s plans that sets specific targets for sales‚ production‚ distribution and financing activities. It generally culminates in a cash budget‚ a budgeted income statement‚ and a budgeted balance sheet. In short‚ this budget represents a comprehensive expression of management’s plans for future and how these plans are to be accomplished. It usually consists of a number
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CASE STUDY 1 Building an Access Control System As a member of the Information Security team at a small college‚ you have been made the project manager to install an access control system (ACS) in a dormitory. The ACS will automatically unlock the dormitory doors via an electronic proximity reader and integrate with an existing security camera system. The cameras are designed to face and rotate to record a person as they use their identification card to unlock the door. Create a 3-4 page project
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the internal control system and also give the reader three examples of such limitations. Internal control procedures will be thoroughly discussed and how the procedures are actually executed. Signs and symptoms of an underdeveloped internal control system and the impact of a missing journal entry on a financial statement will be further reviewed. With everything‚ there can be bad or there can be good. In accounting‚ however‚ there has to be a consistent control system in order to make
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through new technology‚ a little creativity‚ and a lot of thinking‚ we have begun to produce home appliances control system that makes anything possible for the people especially elderly and handicapped to live by themselves and meet their potentials. The recent drive in the Information and Communication Technology (ICT) industry toward new wireless communication devices and systems and their utilization in addressing a wide variety of real-world problems have resulted in several new areas
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Apple Inc In the present age‚ Apple is the world’s second-largest information technology company. Therefore‚ in order to apple MIS knowledge and skill into the reality‚ Apple is supposed to be an appropriate firm to analyze MIS issues. These issues will be represented in following order: 1. Understanding business and information system requirements. 2. Analyzing financial performance. 3. Achieve operational excellence: analyzing competitive strategy. 4. Improving decision making:
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In modern designs‚ the cruise control may need to be turned on before use — in some designs it is always "on" but not always enabled‚ others have a separate "on/off" switch‚ while still others just have an "on" switch that must be pressed after the vehicle has been started. Most designs have buttons for "set"‚ "resume"‚ "accelerate"‚ and "coast" functions. Some also have a "cancel" button. Alternatively‚ depressing the brake or clutch pedal will disable the system so the driver can change the speed
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home in Ayr. For completion of graded unit project I have selected a client who has a permanent colostomy and an attachment of colostomy bag at the site. A colostomy means a surgical opening into the colon. This project includes three stages called planning‚ development and evaluation of a practical activity where I will change a colostomy bag.This client is of 78 years old lady who has been cared for last six months and was transferred from Ayr General Hospital. Due to permanent colostomy bag attachment
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Justice system is a powerful system to maintain or control all the appropriate and inappropriate actvities of lawbreakers. So‚ What is crime? What is social control? What is criminal justice system and what it does? Well one can answer all these question by saying crime can be described on an action of a person who violates the rules of society. Social control can be described as something that has limits‚ good or bad‚ right or wrong for an individual. And‚ criminal justice system is an institution
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maintaining a balance in proteins found in cells‚ to ensure optimal function. If homeostasis fails to maintain this balance‚ the “normal” aging process and disease contract or cure are affected at a greater impact In the case that homeostasis fails‚ systems in the body will fail to act efficiently because the body would have failed to maintain a constant and favorable environment. This ultimately means that cells all over the body are
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