Software Engineering (10th Edition)
10th Edition
ISBN: 9780133943030
Author: Ian Sommerville
Publisher: PEARSON
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Question
Chapter 3, Problem 3.9E
Program Plan Intro
Agile development:
- Agile developed is a methodology used to stream lined the Software Development Life Cycle (SDLC).
- It is the technique used for face to face communication.
- This process involves the simple and iterative application development in which the every iteration includes the testing, coding, design and documentation.
- Here the iteration cycles are kept short and a development team performs its requirement to implement the system successfully.
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In the context of system development, differentiate between the advantages and disadvantages of employing agile methodologies.
Project managers in the information systems industry often find themselves at a loss when trying to settle on a single system development approach. You, as a member of the project team, have been requested to compare and contrast the benefits of Object Oriented Analysis and Design (OOAD) with those of Structured Systems Analysis and Design (SSAD). Given that this effort is focused on Web-based customer relationship management systems, please analyze the situation and advise the team on the best course of action.
Explain why it may be difficult to use agile methods in a large project to develop a new information system that is to be part of an organizational system of systems.
Chapter 3 Solutions
Software Engineering (10th Edition)
Ch. 3 - Explain why the rapid delivery and deployment of...Ch. 3 - Explain how the principles underlying agile...Ch. 3 - Extreme programming expresses user requirements as...Ch. 3 - Prob. 3.4ECh. 3 - Suggest four reasons why the productivity rate of...Ch. 3 - Compare and contrast the Scrum approach to project...Ch. 3 - Prob. 3.7ECh. 3 - Why is it necessary to introduce some methods and...Ch. 3 - Prob. 3.9ECh. 3 - Prob. 3.10E
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- ______________ is a diagram used to document the processes of the current system or to provide a model of a proposed new system.arrow_forwardDistinguish the distinctions between Agile and XP as approaches for system development.arrow_forwardA software development methodology is a formalized approach to implementing the Systems Development Life Cycle (SDLC). In other words, it is a list of steps and deliverables, and there are many different systems development methodologies. Each one is unique, based on the order and focus it places on each SDLC phase. In this discussion post, you are required to explain the differences between an agile methodology (e.g., XP, Scrum) and Waterfall Development. What are the main differences? Where does each approach fit? What are the advantages and disadvantages of each?arrow_forward
- In the context of the process of system development, the use of agile techniques has a number of benefits and drawbacks that need to be analyzed and compared.arrow_forwardIn the context of the process of system development, the use of agile techniques has a number of benefits and drawbacks that need to be analysed and compared.arrow_forwardDistinguish the benefits and drawbacks of using agile approaches in system development.arrow_forward
- Agile methods use short iterations of development to produce working prototypes of the system. How will the analyst's abilities to handle system needs be influenced by these shorter cycles?arrow_forwardWhen we plan to employ a software package rather than bespoke development or outsourcing, should the analysis phase be abolished or reduced?arrow_forwardSRE Prepare a possible list of features from system and also prepare requirement baseline by following all the steps. All the necesarry detail should be included Scenario Pair programming is an agile software development technique in which two programmers work together at one work station. One types in code while the other reviews each line of code as it is typed in. The person typing is called the driver. The person reviewing the code is called the observer. The two programmers switch roles frequently (possibly every 30 minutes or less). Suppose that you are asked to build a system that allows Remote Pair Programming. That is, the system should allow the driver and the observer to be in remote locations, but both can view a single desktop in real-time. The driver should be able to edit code and the observer should be able to “point” to objects on the driver’s desktop. In addition, there should be a video chat facility to allow the programmers to communicate. The system should allow…arrow_forward
- The project manager for an information systems project can't decide on a system development method. As a project team member, you must compare Structured Systems Analysis and Design to Object Oriented Analysis and Design. Since the project is about Web-Based Customer Relationship Management Systems, analyze and suggest a technique?arrow_forwardWhen expanding agile methodologies to larger projects generated by distributed development teams, why is it required to introduce some procedures and documentation from plan-based approaches?arrow_forwardWhen developing software, agile methodologies use short development cycles to iteratively generate working versions of the system. Can you tell me how these shorter cycles might effect the analyst's ability to manage the system requirements?arrow_forward
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