Book Image

Scaling Scrum Across Modern Enterprises

By : Cecil 'Gary' Rupp
Book Image

Scaling Scrum Across Modern Enterprises

By: Cecil 'Gary' Rupp

Overview of this book

Scaled Scrum and Lean-Agile practices provide essential strategies to address large and complex product development challenges not addressed in traditional Scrum. This Scrum/ Lean-Agile handbook provides a comprehensive review and analysis of industry-proven scaling strategies that enable business agility on an enterprise scale. Free of marketing hype or vendor bias, this book helps you decide which practices best fit your situation. You'll start with an introduction to Scrum as a lightweight software development framework and then explore common approaches to scaling it for more complex development scenarios. The book will then guide you through systems theory, lean development, and the application of holistic thinking to more complex software and system development activities. Throughout, you'll learn how to support multiple teams working in collaboration to develop large and complex products and explore how to manage cross-team integration, dependency, and synchronization issues. Later, you'll learn how to improve enterprise operational efficiency across value creation and value delivery activities, before discovering how to align product portfolio investments with corporate strategies. By the end of this Scrum book, you and your product teams will be able to get the most value out of Agile at scale, even in complex cyber-physical system development environments.
Table of Contents (20 chapters)
1
Section 1: Scaling Lightweight Scrum into a Heavyweight Contender
8
Section 2: Comparative Review of Industry Scaled Agile Approaches
16
Section 3: Implementation Strategies

Building on a movement led by engineers

It's interesting to me that the concepts of Agile, in its earliest days, were developed and promoted primarily by software engineers. That was not by accident as software programmers were taking the brunt of the criticism for the failures created by implementations of the traditional software development model.

Being in the trenches, so to speak, many software engineers understood the root cause of the failures of the traditional model. Through experimentation, those engineers discovered new ways of working that overcame the limitations of the traditional model. In the process, they also discovered better ways to work together as a team in collaborative, safe, and respectful environments.

However, and this is not meant to be a denigrating statement, in most but not all cases they were software engineers and consultants, and not organizational executives. That very fact limited the scope of the implementations they could take on without senior management support. Their early experiments involved single products with one or a small handful of development teams.

For sure, agile-based practices showed demonstrable successes early on, bringing positive attention. Eventually, senior management caught on and began to realize that there might be something to this whole agile idea. Senior executives are ultimately pragmatic. They have a fiduciary responsibility to stockholders to implement organizational structures that are highly profitable and support the mission of the enterprise. From that perspective, there is much incentive to adopt agile-based practices.

On the other hand, there weren't many examples of large-scale agile-based implementation programs or projects. Scaled agile approaches evolved over time, but not without a lot of fits and starts. The issues with scaling agile were not so much related to the maturation of technologies or methodologies, but rather rethinking organizational designs. I'm going to table this discussion for now. But we will revisit organizational design issues in Section 2 of this book.