software is difficult to change. A small change causes a cascade of subsequent changes. General Follow Standard Conventions Coding-‚ architecture-‚ design guidelines (check them with tools) Fields Not Defining State Fields holding data that does not belong to the state of the instance but are used to hold temporary data. Use local variables or extract to a class abstracting the performed action. Fragility The software breaks in many places due to a single change. Keep it Simple‚ Stupid
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global market for goods and services across geopolitical boundaries. Global sourcing often aims to exploit global efficiencies in the delivery of a product or service. These efficiencies include low cost skilled labor‚ low cost raw material and other economic factors like tax breaks and low trade tariffs. Common examples of globally sourced products or services include: labor-intensive manufactured products produced using low-cost Chinese labor‚ call centers staffed with low-cost English speaking workers
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Differences Between Keynesian Economics and Classical Economics Economics thinking has evolved over time as economists develop new economic theories to fit the realities of a changing world. Monetary and fiscal policies change over time. And so does our understanding of those policies. Some economists argue that policies that lower the unemployment rate tend to raise the rate of inflation. Others insist that only unexpected inflation can influence real GDP and employment. If the latter economists
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b) The cost to your subsidiary of purchasing materials (measured in A$) c) The cost to your subsidiary of making the interest payments to the U.S. parent (measured in A$). Briefly explain each answer. a) The volume is not going to change directly as we are dealing in Australian Dollars to
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AQA GCSE Science: P1a 1.1 How can science help us see in the dark? AQA Specification Link • Thermal (infra-red) radiation is the transfer of energy by electromagnetic waves. • All bodies emit and absorb thermal radiation. • The hotter a body is the more energy it radiates. Learning Objectives Students should learn: • The nature of thermal radiation. • That the amount of thermal radiation emitted increases with the temperature of the object. Teaching / Learning activities (including How
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BEC 1034 MICROECONOMICS TUTORIAL 1 (Chapter 1: Ten Principles of Economics) 1. The phenomenon of scarcity stems from the fact that a. most economies’ production methods are not very good. b. in most economies‚ wealthy people consume disproportionate quantities of goods and services. c. governments restricts production of too many goods and services. d. resources are limited. 2. "There is no such thing as a free lunch‚" is used to illustrate the principle that a. goods are scarce. b. people face
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INNOVATION Innovation presents a dilemma for managers. On the one hand‚ innovation is proffered as an elixir for growth‚ profitability‚ and competitive advantage. On the other hand‚ there are no guarantees that innovators will be rewarded for their efforts. The challenge is not just creating value from innovation‚ but capturing that value as well. Therefore‚ the profitability of an innovation to the innovator depends on the value created by the innovation and the share of that value that the innovator
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ECO 252 -- HW 9 Questions 1. Which of the following events would cause a decrease in the equilibrium interest rate in the short-run money market? For each event‚ simply state YES or NO. a. The price level increases‚ Ceteris Paribus. b. The FOMC conducts open market sales of existing bonds‚ Ceteris Paribus. c. The aggregate demand shifts to the left‚ Ceteris Paribus. d.The Fed increases the required reserve ratio‚ Ceteris Paribus. e. The Fed increases the money supply‚ Ceteris
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BUILD BRIGHT UNIVERSITY SIHANOUKVILLE STUDY CENTER MBA -PROGRAM Course: Production and Operation Management (POM) Preparation Questions and Exercises for Final Examination I. Question : 1) What Objectives of production and operation management? 2) What do you understand by production and operational management? 3) What is Production and Operations Management? What are the scope of Operation Management? 4) Describe the stages of the product life cycle‚ and what are the demand characteristics
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ACCOUNTING CHANGES © Written by Professor Gregory M. Burbage‚ MBA‚ CPA‚ CMA‚ CFM changes.doc Please observe all copyright laws A "Change in an accounting principle" is changing from one generally accepted accounting principle to another generally accepted accounting principle‚ or changing the method of application of a particular principle. A change should only be made when the new principle is preferable over the former. When the FASB issues a new pronouncement that expresses preference for a
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