Lecture 1. Software Engineering Introduction‚ Objectives‚ Professional and ethical responsibility Objectives 1. To introduce software engineering and to explain its importance 2. To set out the answers to key questions about software engineering .3. To introduce ethical and professional issues and to explain why they are of concern to software engineers Software engineering The economies of ALL developed nations are dependent on software. More and more systems are software controlled.
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3.1. Pipes and Filters In a pipe and filter style each component has a set of inputs and a set of outputs. A component reads streams of data on its inputs and produces streams of data on its outputs‚ delivering a complete instance of the result in a standard order. This is usually accomplished by applying a local transformation to the input streams and computing incrementally so output begins before input is consumed. Hence components are termed “filters”. The connectors of this style serve
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SOFTWARE ENGINEERING Slide set 1 11 CS-Sec I & II Engr. Maria Shaikh Shaikh.maria@rocketmail.com Course Structure and Contact Info Schedule 4 Classes (Theory) Exams 2/26/2014 2 Sessional Tests Presentation Assignment Final Exams Engr. Maria Shaikh 2 Relevant Literature + Lecture Foils Sommerville I.‚ "Software Engineering"‚ 8th Edition or Latest‚ Pearson Education. Pressman R.S.‚ "Software Practitioner’s Approach”‚ 7th McGraw-Hill Inc.
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Q1.What are the main types of software? What are the advantages of open-source software? Describe the decision making process of acquiring application software. Q2.“In the end‚ information system is recognized only as a foundation for human judgment‚ insight and inventiveness”. Discuss. What are different types of controls and audits required for an information system? Q3.What is computerized maintenance management? Explain the conceptual model through which the maintenance function can achieve
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control software as a reference point (mostly because it works great and its one of the most used open source flight controllers out there). My flight controller implementation is based on a MK20DX128 chip (found in Teensy 3.0 dev board)‚ there is also an "older" outdated implementation of simple flight controller for ATmega328 (found in many Arduino boards‚ for this implementation i was using Arduino Nano). Step 1.: Hardware and parts Let me start by listing the essential components that will
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Development and Project Management Case Study: Dutch Railways System The railways system of The Netherlands‚ the Dutch railways‚ is one of the most heavily trafficked systems in the world. It manages 1.2 million passengers a day on 4‚800 scheduled trains from 371 stations around the country. Headquartered in Utrecht‚ the system employs 25‚000 persons‚ who manage 28‚000 coaches. The Dutch railways needed a new information system that would manage the information displays and all audio broadcasts across all
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Introduction……………………………………………………..……...P.2 2) Identify Software Categories 1. Definition of System Software………………………………….P.3-4 2. Definition of Application Software………………………….….P.5 3. The difference between system software and application software………………………………………..P.6-7 3) Two examples of system software and the benefits 1. Microsoft Windows 7……………………………………………P.8-12 2. Mac OSX…………………………………………………………P.13-14 4) Two examples of application software and the benefits 1. Excel……………………………………………………………
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Engineering‚Guindy Abstract: This paper presents the results derived from our survey on 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
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Prof: Maylene P. Paniza TOPIC: CONSUMPTION (SEMI-FINALS REPORT) Saving-Investment Equilibrium Y = C + I Y – C = I S = I Saving is an outflow which gradually reduces the additional income that it generates. Therefore the circular flow model tells us that outflows like savings‚ taxes‚ and import expenditures must go back in the system in the form of investment‚ government expenditures‚ and export earnings. The saving-investment equilibrium further implies that increasing‚ decreasing
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Cheerios: Simply the Best It is common knowledge that breakfast is the most important meal of the day. Logic then infers that in order for this crucial meal to be properly attributed‚ it ought to include the best food there is. Cheerios‚ introduced in 1941‚ have withstood the test of time and continue to charm one generation after another. The classic taste of these savoury morsels satisfies individuals of all ages. Not only do toddlers love to munch on this perfect snack food‚ adults cannot
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