Software Engineering SOFTWARE DEVELOPMENT • • • • • • • MODELS Build And Fix Model Prescriptive Model Water Fall Model Or Liner Sequential Model Incremental Model RAD Model Evolutionary Process Models Prototyping Spiral Model Concurrent Development Model Fourth Generation Techniques (4GT) Component Based Development (CBD) Agile Model Extreme programming Scrum Build And Fix Model • This model is the worst model for developing a project. The product is built without proper specifications
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ECO204: Solutions to Homework 5 1. True‚ False‚ Uncertain a. False. Methods to eliminating moral hazard include writing efficient contracts between principals and agents‚ bonding and deferred payments. The methods to eliminate adverse selection include sending signals and relying on 3rd parties to verify quality. b. True. When there is asymmetric information‚ it drives out high-quality goods because consumers have a difficult time differentiating between high- and low-quality goods. As a result‚
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COLUMBIA SOUTHERN UNIVERSITY MBA 5581 - E-COMMERCE DESIGN & DEVELOPMENT [pic] Research paper: Rite Aid Case study Professor: Dr. Andy Saucedo Student: Nguyen Thi Hong Van Student ID: 186151 Submission date: December 5‚ 2010 Abstract Rite Aid Corporation is the third largest drugstore chain in the United States based on revenues and number of stores. Besides more than 4‚000 of retail drugstore in 31 states
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ANALYZING A CASE STUDY STAGE 1: QUICKLY GO THROUGH THE GENERAL SCENARIO PRESENTED TO GAIN A GENERAL UNDERSTANDING OF THE SITUATION. Underline/highlight information which may indicate problems exist STAGE 2: EXAMINE THE QUESTIONS CAREFULLY Read the questions several times-work out what is asking of you STAGE 3: READ THE CASE AGAIN VERY THOROUGHLY Look for evidence STAGE 4: PLAN YOUR ANSWER-SOME GUIDELINES You must be able to cite evidence (s) to support your arguments Apply
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Project Model No: 164 ABSTRACT PRECISE KILLOMETER CALCULATION BY UNDERGROUND CABLE FAULT DETECTOR The project uses the simple concept of OHMs law where a low DC voltage is applied at the feeder end through a series resistor. The current would vary depending upon the length of fault of the cable in case there is a short circuit of LL or 3L or LG etc. The series resistor voltage drop changes accordingly which is then fed to an ADC to develop precise digital data which the programmed microcontroller
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Software Configuration Management is the ability to control and manage change in a software project. Change is inherent and ongoing in any software project. The ability to track control such changes in a proper manner form the basis of a good software project. Software Configuration Management tries to bridge this gap by defining a process for change control. Change Management defines processes to prevent unauthorized changes‚ procedures to follow when making changes‚ required information‚ possibly
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Case Study Presenting a case to a teacher is same as presenting it in front of a jury. You need to have structured and solid arguments to convince the jury (teacher‚ in your case) and prove your point. If you are an excellent lawyer‚ you can even convince the jury that your defendant is not guilty even if he is (not ethical‚ of course). The bottom line is: you need to structure your case analysis. Although every case analysis more or less follows the same pattern; there is a slight variation depending
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CASE STUDY Q1: Using your understanding of the work of Herzberg‚ which motivators can you see in action at Siemens? Frederick Herzberg proposed a very popular theory of motivation termed as the two- factor theory‚ or motivation – hygiene theory has been widely accepted by managers concerned with the problem of human behavior at work. There are two distinct aspect of the motivation- hygiene theory. Intrinsic factors such as achievements‚ recognition‚ the work itself‚ responsibility‚ advancement
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CHAPTER 10 CRITICISMS OF ABSORPTION COST SYSTEMS: INCENTIVE TO OVER-PRODUCE P 10-1: Solution to Federal Mixing (10 minutes) [Explaining absorption versus variable costing] Variable costing writes off to income all fixed manufacturing costs incurred during the year. Absorption costing prorates the fixed overheads between units in inventory and units sold based on machine hours. Absorption costing net income is higher than under variable costing by $1.2 million. This means that inventories
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quantitative models To introduce software for solving such models. 2 Must-Read Article Inventory • • • • “Decision trees”‚ Robin Greenwood (HBR‚ March 2006) “Note on Linear Programming”‚ Jonathan Eckstein (HBR‚ November 1992) “Sampling and Statistical Inference”‚ Arthur Schleifer (HBR‚ August 1996) “Decision Analysis”‚ (HBR‚ December 1997) 3 Widely used Books for Quantitative Methods • Dance with Chance • Black Swan 4 QUANTITATIVE METHODS CASE MAPPING Chapter Basic Concepts
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