Modern Database Management
13th Edition
ISBN: 9780134773650
Author: Hoffer
Publisher: PEARSON
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Chapter 1, Problem 1.21RQ
Program Plan Intro
Identify the procedures and processes common in SDLC, prototyping, and Agile methodology and explain why these methodologies are considered as different when they have the same procedures and processes.
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How are agile and conventional techniques dissimilar? Where do the approaches diverge?
What distinguishes agile methodologies from more conventional approaches? Is it possible to draw any comparisons between the two methods?
Are there procedures and processes that are common to the use of SDLC, prototyping, and agile methodologies? Explain any that you can identify and then indicate why the methodologies are considered to be different eventhough fundamental procedures and processes are still included.
Chapter 1 Solutions
Modern Database Management
Ch. 1 - Prob. 1.1RQCh. 1 - Prob. 1.2RQCh. 1 - Prob. 1.3RQCh. 1 - Prob. 1.4RQCh. 1 - Prob. 1.5RQCh. 1 - Prob. 1.6RQCh. 1 - Prob. 1.7RQCh. 1 - How are relationships between tables expressed in...Ch. 1 - What does the term data independence mean, and why...Ch. 1 - Prob. 1.10RQ
Ch. 1 - Prob. 1.11RQCh. 1 - Prob. 1.12RQCh. 1 - Prob. 1.13RQCh. 1 - Prob. 1.14RQCh. 1 - Prob. 1.15RQCh. 1 - Prob. 1.16RQCh. 1 - Prob. 1.17RQCh. 1 - Prob. 1.18RQCh. 1 - Prob. 1.19RQCh. 1 - Prob. 1.20RQCh. 1 - Prob. 1.21RQCh. 1 - Prob. 1.22RQCh. 1 - Prob. 1.23RQCh. 1 - Prob. 1.24RQCh. 1 - Prob. 1.25RQCh. 1 - Prob. 1.26RQCh. 1 - Prob. 1.27PAECh. 1 - Prob. 1.28PAECh. 1 - Prob. 1.29PAECh. 1 - Prob. 1.30PAECh. 1 - Prob. 1.31PAECh. 1 - Prob. 1.32PAECh. 1 - Great Lakes Insurance would like to implement a...Ch. 1 - Figure 1-22 shows an enterprise data model for a...Ch. 1 - Prob. 1.35PAECh. 1 - Prob. 1.36PAECh. 1 - Prob. 1.37PAECh. 1 - Prob. 1.38PAECh. 1 - Prob. 1.39PAECh. 1 - Prob. 1.40PAECh. 1 - Prob. 1.41PAECh. 1 - Prob. 1.42PAECh. 1 - Prob. 1.43PAECh. 1 - Prob. 1.44PAECh. 1 - Consider the project data model shown in Figure...Ch. 1 - Answer the following questions concerning Figures...Ch. 1 - Prob. 1.47PAECh. 1 - Helen Jarvis wants to determine the most important...Ch. 1 - In this chapter, we described four important data...
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- There is no provision made within the context of Agile methodologies for a separate acceptability testing approach to be carried out. Why?arrow_forwardThe conventional Software Development Life Cycle has been used effectively in a number of recent system development projects (SDLC). This is the definition of the term "traditional." There are, however, certain drawbacks to this strategy to consider. What are the pros and cons of using an SDLC methodology?arrow_forwardHow do agile techniques operate, and what exactly are they? Is it accurate to say that they are more efficient than more conventional approaches? What leads you to believe that is the case?arrow_forward
- A 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_forwardHow does agile methodology (Sprints, scrum, etc.) affect EHR implementation?arrow_forwardWhat are the advantages and disadvantages of using agile methods? To what extent do you believe these strategies outperform more conventional ones? Could you explain it to me?arrow_forward
- How do agile and conventional approaches differ from one another? Are there any similarities between the two methods?arrow_forwardWhere do agile practises diverge from more conventional approaches? Is it true that they're better than the tried and true approaches? How plausible is that assumption to you?arrow_forwardHow do agile techniques operate, and what exactly are they? Is it true that these new approaches are more successful than the more conventional ones? What leads you to believe that is the case?arrow_forward
- What are the most notable differences between the agile approach and the conventional one? I was hoping you might provide some light on the similarities between the two approaches.arrow_forward1)Main differences between the two versions of the JWD Consulting case study. Include specific examples.2)Which approach is preferable here: a more prescriptive waterfall or agile approach? Explain with examples from the case study.3)Do you think users of the JWD Consulting Intranet site would prefer one release of the software or several incremental ones? Explain your reasoning.4)What are the impacts on Stakeholders, budget, quality, scope, time, and customers? Explain your reasoning.5)What are some pros and cons of each approach?arrow_forwardHow much is the agile methodology-Sprints, scrum, etc.—used in the new EHR's implementation process?arrow_forward
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