SOFTWARE MAINTENANCE Thomas M. Pigoski Technical Software Services (TECHSOFT)‚ Inc. 31 West Garden Street‚ Suite 100 Pensacola‚ Florida 32501 USA +1 850 469 0086 tmpigoski@techsoft.com Table of Contents 1. Introduction............................................................... 1 2. Definition of the Software Maintenance Knowledge Area .......................................................................... 1 3. Breakdown of Topics for the Software Maintenance Knowledge
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Machine and Equipment Monitoring Type of Maintenance | Advantage | Disadvantage | Corrective | 1. Good effectiveness | 1. Need expert | (Design-Out) | 2. Long life cycle of equipment | 2. High cost‚ and need time to study and develop equipment | Breakdown | 1. Good for equipment which is cheap and easy to fix | 1. No sign | (On-Failure) | 2. Used when the other types of maintenance cannot be used | 2. No planned shutdown | | | 3. Need inventory of parts | |
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something aside for a purpose. It defines maintenance as work that is done regularly to keep a machine‚ building‚ or pieces of equipment in good condition and working order. It defines it further as the general condition of a facility with respect to repairs making it unchanged or unimpaired. It defines resources allocation as the act of deciding how resources such as money‚ assets‚ and personnel (labours) should be used in order to achieve a particular aim. Maintenance resources allocation is thus a very
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MAINTENANCE EXCELLENCE COURSE A New Paradigm of Maintenance Management Attuned to the Requirements of the Present Marketplace and Environment. COURSE DESCRIPTION: This 3-day Maintenance Management course is about MAINTENANCE EXCELLENCE‚ which is now the Best Way that the Maintenance Function should be managed; in accordance with the requirements of the marketplace and the environment. This means managing Maintenance with a Zero Downtime and High-Efficiency mentality‚ and it must be carried
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Question 1 Characteristics of bad systems To be useful‚ the information system must possess the characteristic of reliability‚ relevance‚ understandability‚ complete‚ accurate and comparability. However‚ in order for Encik Khalid to detect problems occur with the current or new system are based on the characteristics of bad system which are unreliable‚ irrelevance‚ not understandable‚ incomplete‚ inaccurate‚ and incomparable. The first characteristic is unreliable. Encik Khalid may detect the
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Exercise 1 1. Draw an E-R diagram for each of the following situations (if you believe that you need to make additional assumptions‚ clearly state them for each situation): a. A hospital has a large number of registered physicians. Attributes of PHYSICIAN include Physician_ID (the identifier) and Specialty. Patients are admitted to the hospital by physicians. Attributes of PATIENT include Patient__ID (the identifier) and Patient_Name. Any patient who is admitted must have exactly one admitting
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Operator Independent Truck Dispatch System (O.I.T.D.S.) - It is a Global Positioning System based Truck Dispatch System(TDS). It is a system which cover the functionality of the production‚ surveying and other related department of the mine relevant to the operation of TDS. It ’s working in online transaction- processing (OL TP) environment with real time monitoring of HEMM performance. The system assists in the following works • Reducing queuing of dumpers and idle time of high value HEMM
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Home Maintenance Team C PRG/211 March 18‚ 2011 Home Maintenance Living in the bay area makes your home one of‚ if not the most‚ expensive investment you will ever make. With housing prices sky-rotting above half a million‚ it behooves you to maintain your house. When you maintain it on a regular basis‚ you avoid the much larger expenses of structural issues that come from putting things off. For example‚ a crack in the shower or bath tub in the second floor of your two story home will
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59 PREVENTIVE MAINTENANCE CONTENTS AT A GLANCE Protecting Your Data Step 1: File backups Step 2: CMOS backups Cleaning Step 3: Clean the case Step 4: Clean the air intake Step 5: Clean the speakers Step 6: Clean the keyboard Step 7: Clean the monitor Step 8: Clean the mouse Step 9: Check external cables Step 10: Clean the floppy drive Step 11: Clean the tape drive Step 12: Check the CD tray Step 13: Check the sound system Step 14: Check color purity Step 15: Check the
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BAR DIAGRAMS Bar diagrams are one of easiest and the most commonly used devices of presenting most of the business and economic data. These are satisfactory for categorical data or series. They consist a group of equidistant rectangles‚ one of each group or category of the data in which the values or the magnitudes are represented by the length or height of the rectangles‚ the width of the rectangles being arbitrary and immaterial. These diagrams are called one-dimensional because in such diagrams
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