CHAPTER 6 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
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intention is that you should get prepared with the concepts rather than just focusing on a set of questions. ----------------------------------------------------------------------------------1. What are the total number of divisors of 600(including 1 and 600)? a. b. c. d. 24 40 16 20 2. What is the sum of the squares of the first 20 natural numbers (1 to 20)? a. b. c. d. 2870 2000 5650 44100 3. What is∑ items? a. b. c. d. ( )‚ where is the number of ways of choosing
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The numbers are overwhelming: Over the next 17 years‚ 350 million rural residents (more than the entire U.S. population today) will leave the farm and move to China’s cities. That will bring the Chinese urban population from just under 600 million today to close to 1 billion‚ changing China into a country where more than two-thirds of its people are city dwellers‚ says Jonathan Woetzel‚ a director in McKinsey’s Shanghai office. The change will reverse China’s centuries-old identity as a largely rural
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POINT/COUNTER-POINT: Should Speculators Use Currency Futures or Options? POINT: Speculators should use currency futures because they can avoid a substantial premium. To the extent that they are willing to speculate‚ they must have confidence in their expectations. If they have sufficient confidence in their expectations‚ they should bet on their expectations without having to pay a large premium to cover themselves if they are wrong. If they do not have confidence in their expectations‚ they should not speculate
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Motion graphic If you’re a fan of the show Mad Men or have seen the opening‚ then you’ve seen a motion graphic. Motion graphics were all the rage in the 1960s (hence the look for the Mad Men series set in the advertising field of the 1960s) and were popular in movies‚ TV show openings and commercials. You’ve seen plenty of them‚ now that you’ve put the graphic with the term. They’re once again on TV‚ commercials‚ movies‚ web sites and any other visual medium. Is it that they are retro? Do
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[pic] MILESTONE 9 – APPLICATION ARCHITECTURE Synopsis J ust as we modeled business requirements during systems analysis‚ we should model technology architecture and requirements during systems design. The models serve as blueprints for system design‚ prototyping and construction. In this milestone you will prepare a Physical Data Flow Diagram. Physical data flow diagrams model the technical and human design decisions to be implemented as part of an information system
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The benefits of increasing minimum wage Minimum wage is the lowest wage payable to workers as designated by law. Whether to increase minimum wage or not has come up to the crucial issue regarding economy. Although some people mention that minimum wage force employers to reduce jobs and raise prices on goods and services‚ minimum wage should be increased because of economic growth‚ labor efficiency‚ and a high standard of living. First of all‚ increasing minimum wage could lead to economic growth
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INCREASING STUDENTS’ SPEAKING ABILITY THROUGH BOARD GAME FOR THE EIGHTH GRADERS OF SMP CHAPTER I INTRODUCTION A. Background of the Study. Look at the developing science and technology‚ language has an important rule for human life‚ by using language the people will express their ideas‚ emotion‚ and desires‚ and it is used as a medium to interact with one another‚ to fulfil their daily need. English has been the most important language in international communication. The
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Software. It represents the set of programs that govern the operation of a computer system and make the hardware run. Computer software contrasts with computer hardware‚ which is the physical component of computers. It uses the computer system to perform useful work or provide entertainment functions beyond the basic operation of the computer itself. System Customized. To change (something) in order to fit the needs or requirements of a person‚ business‚ etc. Errors Cash flows. Is the movement
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Minimum Wage is Causing a big Rage Increasing minimum wage would force companies to lay off employees‚ raise prices on products‚ and eventually force companies to close. I think that we shouldn’t increase minimum wage. It doesn’t do any good to anybody‚ it actually makes things worse. $15 an hour is way too much. People should care because it’s your money that you could be losing and also your society and economy that could be taking a hit. In Minneapolis there recently a protest at a fast-food
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