Ermack B. Verzel June 26‚ 2013 Assignment Software Engineering 1. As software becomes more pervasive‚ risks to the public (due to faulty programs) become an increasingly important concern. Develop a realistic doomsday scenario where a failure of a computer program could do great harm (endanger human life or economies). Tech doomsday scenario: The Net goes down News flash: The Internet melted down today as millions of Web surfers found themselves redirected to the wrong sites
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Table of Contents Glass’ Law 3 Example 3 Boehm’s first law 3 Example 4 Boehm’s second law 4 Example 4 Davis’ law 5 Waterfall model 5 Spiral Model 7 Waterfall model with Glass’ Law 8 Waterfall model with Boehm’s First Law 9 Waterfall model with Boehm’s Second Law 9 Waterfall model with Davis Law 10 Spiral model with Glass Law 10 Spiral model with Boehm’s First Law 11 Spiral model with Boehm’s Second Law 11 Spiral model with Davis’ Law 11 Waterfall Model 12 Examples where
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first law states that “Errors are most frequent during the requirements and design activities and are the most expensive the later they are removed”. The majority of the errors are found in the requirements specification and design stages of the software development life cycle. If the requirements are not clear and complete‚ then it will lead
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System Test Plan !!!! DRAFT DRAFT !!!! April 26‚ 1999 Accepted by: Name Date Department Name Department Date Name Department Date Name Department Date |1. Amendment History 3 | |2. Objectives 4
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to Software Engineering Somnuk Keretho‚ Assistant Professor Department of Computer Engineering Faculty of Engineering‚ Kasetsart University Email: sk@nontri.ku.ac.th URL: http://www.cpe.ku.ac.th/~sk Somnuk Keretho/Kasetsart University Outline of this presentation • • • • • • Scope of Software Engineering Object-Oriented Software Development Software Process Software Life-Cycle Models Object Orientation Software Quality Assessment Reference to Chapter 1/2/3 of “Software Engineering with
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Chapter1 - History of software engineering & software Engineering as a Profession 3. Chapter2 - Software design & Modeling languages for software design 4. Chapter3 - Software development & Software Testing 5. Chapter4 - Software development process‚ Computer-aided Software engineering Software quality Introduction Software engineering The new Airbus A380 uses a substantial amount of software to create a "paperless" cockpit. Software engineering successfully maps and plans the millions of lines
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(CS&IT) Title | Software Engineering-I | Code | CS-321 | Credit Hours | Theory/week: Weight 3 Cr. Hrs. Lectures 2 Duration 1.5 Hrs | Instructor | Saliha Zahoor | Office | B Block Room# :B208 2nd Floor | Email | saliha.zahoor@uog.edu.pk | Prerequisite | Programming fundamental‚ Object Oriented Programming | Category | Core -Computer Science | Aims and Objectives | Aim: Application of software engineering practices to the development of software in information system
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NAME: TULASINATAN S/O MUTHUALAGU (TP026049) INTAKE CODE: UCD2F1209 DIT (SE) SUBJECT: INTRODUCTION TO SOFTWARE ENGINEERING (AAPP003-3-2) PROJECT TITLE: ONLINE BUS RESERVATION SYSTEM DUE DATE: 23 TH SEPT 2013 LECTURER: Contents INTRODUCTION MRT Online Bus Reservation System is Windows based application that works within centralized network. The software program “MRT Online Bus Reservation System” provides bus transportation system‚ a facility to reserved seats‚
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Professional and ethical responsibility *Software engineering involves wider responsibilities than simply the application of technical skills *Software engineers must behave in an honest and ethically responsible way if they are to be respected as professionals *Ethical behaviour is more than simply upholding the law. Issues of professional responsibility l Confidentiality • Engineers should normally respect the confidentiality of their employers or clients irrespective of whether
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very expensive or complicated . This law is applicable from midrange systems. Example: City Council – Pay Roll System A city council developed a replacement payroll system believed that users had comprehensive knowledge of all the business requirements. But the current staff or IT team had participated in building the old system - they had no knowledge of how it was built. That leads to many errors and it cause project failure. Boehm’s second law “Prototyping (significantly)
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