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Waterfall vs. Agile?

Project managers often decide between choosing Waterfall or an Agile framework for product development. Because the role of a project manager in a Waterfall project will be different in an Agile project, it would be helpful to know some key differences in their roles and responsibilities.

Waterfall works for projects where requirements are stable and predictable, while Agile is best for developing new products. However, the 2015 CHAOS Report by the Standish Group has shown that Agile projects succeed three times more than Waterfall projects (39% versus 11%). Choosing Agile as the software development lifecycle model will be a statistically better bet.

Making Changes

Successfully implementing Agile will need the right tools, collaboration, and preparation. The Standish Group cites that management support contributes 15% to the success of projects (with another 15% contributed to user involvement). Executives need to be involved in transition efforts to Agile, as they are the sponsors of the program. Without their buy-in, there will be no resources for the right workspace and technology to facilitate collaboration and development. It is also the management that helps get the Agile coaching necessary for the organization to navigate through the transition.

Recommended Further Reading

The following materials may assist you in order to get the most out of this course:

Section 2: Using the Agile Manifesto to Deliver Change

Section 3: The 12 Agile Principles

Section 4: The Agile Fundamentals

Section 5: The Declaration of Interdependence

Section 6: Agile Development Frameworks

Section 7: Introduction to Scrum

Section 8: Scrum Projects

Section 9: Scrum Project Roles

Section 10: Meet the Scrum Team

Section 11: Building the Scrum Team

Section 12: Scrum in Projects, Programs & Portfolios

Section 13: How to Manage an Agile Project

Section 14: Leadership Styles

Section 15: The Agile Project Life-cycle

Section 16: Business Justification with Agile

Section 17: Calculating the Benefits With Agile

Section 18: Quality in Agile

Section 19: Acceptance Criteria and the Prioritised Product Backlog

Section 20: Quality Management in Scrum

Section 21: Change in Scrum

Section 22: Integrating Change in Scrum

Section 23: Managing Change in Scrum

Section 24: Risk in Scrum

Section 25: Risk Assessment Techniques

Section 26: Initiating an Agile Project

Section 27: Forming the Scrum Team

Section 28: Epics and Personas

Section 29: Creating the Prioritised Product Backlog

Section 30: Conduct Release Planning

Section 31: The Project Business Case

Section 32: Planning in Scrum

Section 33: Scrum Boards

Section 34: Sprint Planning

Section 35: User Stories

Section 36: User Stories and Tasks

Section 37: The Sprint Backlog

Section 38: Implementation of Scrum

Section 39: The Daily Scrum

Section 40: The Product Backlog

Section 41: Scrum Charts

Section 42: Review and Retrospective

Section 43: Scrum of Scrums

Section 44: Validating a Sprint

Section 45: Retrospective Sprint

Section 46: Releasing the Product

Section 47: Project Retrospective

Section 48: The Communication Plan

Section 49: Formal Business Sign-off

Section 50: Scaling Scrum

Section 51: Stakeholders

Section 52: Programs and Portfolios

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