Software Engineering Notes Table of Contents INTRODUCTION 5 Definitions 5 Characteristics of a software Product 5 Components of software 6 Types of Software Product 6 History 6 Software Crisis:- 1965-1985 6 Software myths 7 The 4Ps of Software engineering 7 Software Development Life Cycle(SDLC) 8 Waterfall Model 8 Waterfall Strengths 9 Waterfall Deficiencies 9 When to use the Waterfall Model 10 Spiral SDLC Model 10 Spiral Model
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Software Engineering Spiral Model and Combining Paradigm SPIRAL MODEL SPIRAL MODEL Barry Boehm in 1988. Combining various models. ◦ Prototyping ◦ Linear Sequential Model/Waterfall model Iterative and Incremental Development is at the heart of a cyclic software development process developed in response to the weaknesses of the waterfall model. It starts with an initial planning and ends with deployment with the cyclic interactions in between. SPIRAL MODEL Liaison/Customer Communication
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When our Sociology class was assigned to write about family traditions‚ I instantly became nervous because I couldn’t think of one tradition off the top of my head that was special and unique to my family. I sat there and wondered‚ should I tell the truth and reveal the fact that my family doesn’t have any traditions? Should I make one up and fake my way through the entire thing just to get a good grade? Should I take someone else’s family tradition and call it my own? As you can probably tell‚ I
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been teaching for centuries. Alexander Pope‚ a philosophical poet‚ wrote a very controversial poem that changed a lot of people’s views on God’s divine role in human kind‚ as well as inspired people to think for themselves. What made Pope’s ideas so unique? How did Pope incorporate the belief of God with the new scientific discoveries of his time? Exploring these questions gives a better understanding of the conflict between science and religion in the seventeenth century‚ and insight on a man who believed
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Software Reliability Engineering: A Roadmap Michael R. Lyu Michael R. Lyu received the Ph.D. in computer science from University of California‚ Los Angeles in 1988. He is a Professor in the Computer Science and Engineering Department of the Chinese University of Hong Kong. He worked at the Jet Propulsion Laboratory‚ Bellcore‚ and Bell Labs; and taught at the University of Iowa. He has participated in more than 30 industrial projects‚ published over 250 papers‚ and helped to develop many commercial
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9/9/14 This Day In History 1 Have you ever wondered how or when the first tanks were built? In September 1915‚ the first prototype tank built was named Little Willy. Weighing 14 tons and only moving 2 mph‚ Little Willy was far from a success. The idea came from a British colonel named Ernest Swinton. Swinton’s idea was to create an armored vehicle that would tear through enemy lines and destroy their troops. The performance of Little Willy was not so great. It was slow and overheated way too much.
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Five Models Of Software Engineering Nabil Mohammed Ali Munassar1 and A. Govardhan2 1 Ph.D Student of Computer Science & Engineering Jawahrlal Nehru Technological University Kuktapally‚ Hyderabad- 500 085‚ Andhra Pradesh‚ India 2 Professor of Computer Science & Engineering Principal JNTUH of Engineering College‚ Jagityal‚ Karimnagar (Dt)‚ A.P.‚ India Abstract This research deals with a vital and important issue in computer world. It is concerned with the software management processes
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The stories are all the same in how they are all about equality though they may show it differently. They all show it in ways that are correct but very different. They also have in common that is was about people were fighting for their freedom. The stories may show these in different ways but they are all correct in their own way. All these stories could have a unique impact on someone’s life‚ but sadly may not be read by many people. Also‚ all people had someone helping them or being there for
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in relation to the built environment in respect of; thermal environment i.e. ventilation‚ without causing excessing air movement and humidity levels and condensation. It will also analyse factors affecting lighting including natural daylight‚ sound\noise from external sources to inside‚ internally to the outside and within the building‚ including building services installations and to also consider the acoustic environment to suit the activity. The report will also analyse how the environment factors
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How might prejudice develop and how might it be reduced? • Prejudice: A judgment or opinion made without adequate knowledge; to Prejudge‚ to pass judgement or form premature opinion. We can break the word prejudice down into two parts to give clearer understanding of its meaning‚ Pre is before and judice is to make judgement‚ so it is a negative preconceived judgement on an individual or group prior to seeking full knowledge or understanding about them. Prejudice effects many aspects of today’s
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