SUDAN UNIVERSITY OF SCIENCE AND TECHNOLOGY COLLEGE OF COMPUTER SCIENCE AND IT Master of computer science 2013 - group(B) ADVANCED NETWORKS COURSE Assignment (1) * Packet switching * Circuit switching * Virtual Circuit switching * Message switching BY: JIHAD MOHAMMED SIDDIG 27/2/2013 Packet switching in networks Packet switching is used to optimize the use of the channel capacity available in digital telecommunication networks such as computer networks‚ to minimize
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Testing using Agile Methodology Sandeep Sharma How to control quality using agile methodology? Image source: http://www.infoq.com Agenda • • • • • Overview Methodology Tools Roles/Responsibilities Next Steps Testing Overview Requirements (Use Cases) Performance Testing (Later sprints) Define Test Cases 5 2 Regression Testing Unit Testing Integration Testing Testing Methodology • • • • • “Test first” Approach Iterative Testing
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Computer software can be divided into two main categories: application software and system software. Application Software: Application Software includes programs that do real work for user. Example: Payroll systems‚ Inventory Control‚ Manage student database‚ Word Processor‚ Spreadsheet and Database Management System etc. Application software consists of the programs for performing tasks particular to the machine’s utilization. Examples of application software include spreadsheets‚ database systems
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INDIA ON THE MOVE - 1. This is about a recent report‚ I saw in NDTV. The report was really shocking and really shaken me thoroughly. The report is talking about small farmers in the Vidarbh region (Near Nagpur) committing suicide because they could not sustain the loan burden and could not survive from the agricultural income. In the last eight months around 400 farmers have committed suicide. This has become a daily occurrence. The government as usual just woken up and started its preliminary
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Essay topic: Project Planning in Traditional and Agile Project Management. Introduction: 1.1 現今科技一日千里‚ 在我們日常生活中‚ 經常會應用到不同的software application. 小至mini game‚ 大至OS. 所有由concept 到產品‚ 全部都是由一個個不同的project 組合而成. What is a project? Project is a temporary endeavor undertaken to create a unique product‚ service or result) (Project definition: Planned set of interrelated tasks to be executed over a fixed period and within certain cost and other limitations) 而一個成功的project‚ 必需有好的Project management.
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In this assignment you discuss the advantages and the disadvantages of the first mover and the last mover theories You should provide an unbiased comparison of the two theories. 1. Identify at least four advantages and four disadvantages for each theory and comprehensively show how each advantage or disadvantage affects the use of that theory (a minimum of 16 pros/cons in all). 2. Identify at least four examples of real firms who have been successful and four examples of real firms who have been
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perspective of scrum development Rudra Prasad Tripathy Ph.D. scholar‚ Utkal university Technical architect‚ JDA india software(P) Ltd. Hyderabad‚India Rudra1in@yahoo.com Ranjit Kumar Panda Senior Engineer‚ MindTree Limited Bangalore‚ India panda.ranjitkumar@gmail.com Abstract— We are trying to show how security testing plays predominant role in secured development and through agile methodology-particularly scrum is a suitable development process. Keywords-scrum;security testing. 1. Introduction
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Safety-critical software and life critical software means that any malfunction of the software will very probably result in extreme consequence and even loss of human life. Organisation developing such systems ought to exercise extreme caution against system failure (Nilsen‚ 2004). Tavani (2007) emphasize the importance of industry wide standard for design and development of such artefacts to assure the reliability and safety towards society. Additionally‚ most industries are closely regulated by
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Paper The Agile Business Analyst By: Mike Cottmeyer‚ V. Lee Henson Executive Summary Contents Rapidly changing market conditions are requiring companies to shorten delivery cycles and become more responsive to customer expectations. Agile development methodologies are leading the way‚ helping software development teams adjust to the new economy. Agile challenges our notion of software engineering best practices‚ project management methodology‚ and how we lead our teams. The Agile movement impacts
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