The BOEING 777 CASE SUMMARY In October 1990 Boeing officially announced the launch of the latest addition to the Boeing family: The Boeing 777. The Boeing 777 is a long range‚ wide-body‚ twin jet engine jet. In this case study we are trying to evaluate the 777 project. This project seems a bit risky since R&D and design expense are very high for this project and the invasion of Kuwait by Iraq has increased the oil prices. 1. We know that there are two ways to increase return on equity RoE
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much more… Software Engineering 2 Unit 1 syllabus • Introduction to Software Engineering : The evolving role of software‚ Changing Nature of Software‚ Software myths. • A Generic view of process : Software engineering- A layered technology‚ a process framework‚ The Capability Maturity Model Integration (CMMI)‚ Process patterns‚ process assessment‚ personal and team process models. 3 INDEX Unit-1 S.No Topic Lecture No PPTSlides Introduction to software Engineering:
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The Software Crisis • The most visible symptoms of the software crisis are o Late delivery‚ over budget o Product does not meet specified requirements o Inadequate documentation • Some observations on the software crisis o “A malady that has carried on this long must be called normal” (Booch‚ p. 8) o Software system requirements are moving targets o There may not be enough good developers around to create all the new software that users need o A significant portion of developers’ time must often
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CHAPTER I 1. INTRODUCTION The continuous innovation in technology‚ no doubt that it has a great impact in the lives of many people. Because of a lot of advantages and benefits that technologies promised‚ that’s why they learn to adapt this kind of system. The computer age had been implemented‚ especially in the field of business. Many businesses company are using the computerized process as a medium of their transactions. The commonly process that we know in a company is the way they recorded
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Human were using old technologies to produce new technologies to make their life easier. As we learned last week‚ human developed pottery during the Neolithic Era which they used as a containers to cook their food. Pottery now was more valuable‚ people started to trade pottery. Therefore they were made more carefully. During the Neolithic Era people were putting the Pottery in fire and sometime they were damaged due to the heat. Now the creation of kilns made the process more efficient. Humans were
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Evolution of Software The Early Years (50’s – 60’s) * This generation was characterized by Batch orientation‚ limited distribution‚ and customization of software. * In Batch Processing‚ the system handles an entire sequence of jobs together‚ often with little or no human intervention. * Also‚ as computers were not widely used at that time‚ only in scientific and military institutions‚ software could be highly customized since distribution was limited. Job mobility was low‚ and the
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metrics used in object–oriented environments. Our survey includes a small set of the most well known and commonly applied traditional software metrics which could be applied to object–oriented programming and a set of object–oriented metrics (i.e. those designed specifically for object–oriented programming). Given the central role that software development plays in the delivery and application of information technology‚ managers are increasingly focusing on process improvement in the software development
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A - EXERCISE: Choose from the brackets the correct coordinating conjunctions that will complete the sentences. 1. I opened the door _________ looked out. (and‚ yet) 2. She was not in the back yard‚ _________ was she upstairs. (or‚ nor) 3. The sun had set‚ _________ it was still light outside. (or‚ yet) 4. Do you know his address _________ telephone number? (but‚ or) 5. Neither the teacher _____ the students are coming to school. (or‚ nor) 6. I read the book‚ _________ did
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The Boeing 787 Dreamliner After all that has been said about the Boeing 787 Dreamliner‚ the airplane is set to revolutionize the airline industry. The 787 Dreamliner is more technologically advanced than its predecessors and will boast better performance‚ better fuel efficiency‚ and higher passenger comfort. To be honest‚ with all the new innovations the 787 Dreamliner is said to have‚ the airplane is quite a wonder. The question now: Can Boeing deliver? If Boeing succeeds‚ they will catapult
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SOFTWARE TESTING SOFTWARE TESTING Testing is the process of executing a program with the intent of finding errors. TESTING PRINCIPLES All tests should be traceable to customer requirements. Tests should be planned long before testing begins. The Pareto principle applies to software testing. Stated simply‚ the Pareto principle implies that 80 percent of all errors uncovered during testing will likely be traceable to 20 percent of all program components. TESTING PRINCIPLES Testing should begin
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