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Business Driven Technology Unit 5 Transforming Organizations Copyright © 2015 McGraw-Hill Education. All rights reserved. No reproduction or distribution.

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Presentation on theme: "Business Driven Technology Unit 5 Transforming Organizations Copyright © 2015 McGraw-Hill Education. All rights reserved. No reproduction or distribution."— Presentation transcript:

1 Business Driven Technology Unit 5 Transforming Organizations Copyright © 2015 McGraw-Hill Education. All rights reserved. No reproduction or distribution without the prior written consent of McGraw-Hill Education.

2 18-2 Unit Five O Chapter Seventeen – Developing Software to Streamline Operations O Chapter Eighteen – Methodologies for Supporting Agile Organizations O Chapter Nineteen - Managing Organizational Projects O Chapter Twenty – Developing a 21st Century Organization

3 Chapter 18 Methodologies for Supporting Agile Organizations

4 18-4 LEARNING OUTCOMES 1. Summarize the different software development methodologies

5 18-5 SOFTWARE DEVELOPMENT METHODOLOGIES O There are a number of different software development methodologies including O Waterfall O Agile O Rapid application development (RAD) O Extreme programming O Rational unified process (RUP) O Scrum

6 18-6 Waterfall Methodology O Waterfall methodology – A sequence of phases in which the output of each phase becomes the input for the next

7 18-7 Agile Methodology O Iterative development – Consists of a series of tiny projects O Agile methodology – Aims for customer satisfaction through early and continuous delivery of useful software components developed by an iterative process using the bare minimum requirements

8 18-8 Rapid Application Development Methodology (RAD) O Rapid application development methodology– Emphasizes extensive user involvement in the rapid and evolutionary construction of working prototypes of a system to accelerate the systems development process  Prototype – A smaller-scale representation or working model of the users’ requirements or a proposed design for an information system O The prototype is an essential part of the analysis phase when using a RAD methodology

9 18-9 Extreme Programming Methodology O Extreme programming (XP) methodology – Breaks a project into tiny phases, and developers cannot continue on to the next phase until the first phase is complete

10 18-10 Rational Unified Process (RUP) Methodology O Rational Unified Process (RUP) – Provides a framework for breaking down the development of software into four gates O Gate One: Inception O Gate Two: Elaboration O Gate Three: Construction O Gate Four: Transition

11 18-11 SCRUM Methodology O SCRUM – Uses small teams to produce small pieces of deliverable software using sprints, or 30-day intervals, to achieve an appointed goal O Under this methodology, each day ends or begins with a stand-up meeting to monitor and control the development effort

12 18-12 LEARNING OUTCOME REVIEW O Now that you have finished the chapter please review the learning outcomes in your text


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