development of a project. In fact‚ it is the first step for any project The main problem in a project failure is the lack of requirements. The common requirement error is due to human (i.e lack of Communication between customer and the analyst)‚ software‚ etc. Example: Denver International Airport Reason: Underestimation of complexity‚ Complex architecture‚ Changes in requirements‚ Underestimation of schedule and budget‚ Dismissal of advice from experts‚ Failure to build in backup
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SOFTWARE PROCESS AND PROJECT METRICS Chapter 4 ITU DEPARTMENT OF COMPUTER ENGINEERING SOFTWARE ENGINEERING Software metrics Measurement can be applied • to the software process with the intent of improving • to assist in estimation‚ quality control‚ productivity assessment‚ and project control • to help assess the quality of technical work products and to assist in tactical decision making as a project proceeds ITU DEPARTMENT OF COMPUTER ENGINEERING SOFTWARE ENGINEERING 1 MEASURES
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Software Maintenance and Change Control Computer Concepts December 13‚ 2004 Software Maintenance and Change Control In today ’s world there is very unusual to have a program developed that will not have further development after release. The requirements of the time that we live are very dynamic and there is a need for constant adaptation. A basic requirement for any new software product is to be adaptable‚ easy to maintain and modify. Time factor and cost factor are ruling in the agitated
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9.1 Development and Impact of Software Solutions 9.1.1 Social and ethical issues Rights and responsibilities of software developers Rights refer to entitlements that are due to them e.g. how other people use and duplicate their products. Responsibilities is the need for software developers to be accountable of reliability‚ virus free‚ etc towards the user • Authorship o Refers to ownership of a particular piece of work‚ the author has rights in regard to reproduction and distribution of their
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Contents Introduction 4 Overview 4 Outcomes 5 Project Outputs 5 Traits of system 6 Project Execution Plan 6 Management 6 Available resource 6 Skills and Resource Requirements 6 Responsibility Matrix Formats 7 Acquisition 7 Training 8 Configuration Management 8 Change Management 8 Change Reporting 8 Issue Management 9 Support 12 Perform quality assurance 13 Success criteria 13 Checklist 13 Information distribution 14 Status Reporting 14 Records 15 Record Keeping 15 Development
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Software Development Life Cycle A program may result from some problem‚ in this case problem means some task requiring a solution‚ or from a bright idea‚ or because it is a project which has been set for student. No matter what their first causes computer programs‚ aka software‚ and software systems‚ collections of softwares‚ have quite well-defined life cycles. The need for a program is recognised‚ the requirements are analysed‚ a possible solution is designed‚ the prototype is built and tested
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Software Application and Information System Name BIS 219 Date Software Application and Information Systems In today’s business environment‚ it is necessary to research and purchase software to assist in the day-to-day operations of running a business. Small to Mid-size businesses are in particular need of both software applications and information systems. This allows the different departments to stay competitive with larger corporations. The three main organizational departments that use
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Information Systems and Software Applications Shirlene Furbush Axia College‚ University of Phoenix The advent of technology in the workplace has revolutionized the way the world does business. This is true with computers‚ which sets the stage for the technology globally. Global businesses can now be run by a single person‚ and a single computer can do the work of thousands. Large organizations have taken advantage of cutting-edge technology and developed powerful tools to help
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input and output design‚ manufacture the application programs‚ verification and validation of program. The creation of this program is done through four main phase : planning phase‚ anylisis phase‚ design phase‚ and testing phase which is based on Software Development and Life Cycle (SDLC). The results from the testing phase of this program (verification and validation) demonstrates that the program can be run in accordance with its function and also the program can perform the calculation correctly
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Software Quality Assurance and Testing (CSC 4133) Domain Testing 1 Outline • • • • • • • • Basic Idea Domain Error Testing for Domain Errors Sources of Domains Types of Domain Errors ON and OFF Points Test Selection Criterion Summary 2 Domain Testing • One of the most important areas where partition-based testing has made a strong impact is domain testing or input domain testing‚ where the overall input domain is partitioned into sub-domains‚ and the associated
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