Modern Software Engineering: Doing What Works to Build Better Software Faster

by David Farley

Overview

Improve Your Creativity, Effectiveness, and Ultimately, Your Code

In Modern Software Engineering, continuous delivery pioneer David Farley helps software professionals think about their work more effectively, manage it more successfully, and genuinely improve the quality of their applications, their lives, and the lives of their colleagues.

Writing for programmers, managers, and technical leads at all levels of experience, Farley illuminates durable principles at the heart of effective software development. He distills the discipline into two core exercises: learning and exploration and managing complexity. For each, he defines principles that can help you improve everything from your mindset to the quality of your code, and describes approaches proven to promote success.

Farley's ideas and techniques cohere into a unified, scientific, and foundational approach to solving practical software development problems within realistic economic constraints. This general, durable, and pervasive approach to software engineering can help you solve problems you haven't encountered yet, using today's technologies and tomorrow's. It offers you deeper insight into what you do every day, helping you create better software, faster, with more pleasure and personal fulfillment.

• Clarify what you're trying to accomplish
• Choose your tools based on sensible criteria
• Organize work and systems to facilitate continuing incremental progress
• Evaluate your progress toward thriving systems, not just more "legacy code"
• Gain more value from experimentation and empiricism
• Stay in control as systems grow more complex
• Achieve rigor without too much rigidity
• Learn from history and experience
• Distinguish "good" new software development ideas from "bad" ones

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Product Details

ISBN-13:	9780137314867
Publisher:	Pearson Education
Publication date:	11/16/2021
Sold by:	Barnes & Noble
Format:	eBook
Pages:	256
File size:	5 MB
Age Range:	18 Years

About the Author

David Farley, founder and consultant for Continuous Delivery Ltd., has been a programmer, software engineer, and systems architect since the early days of modern computing. He has shaped ground-breaking approaches that have transformed how developers and teams work. With Jez Humble, Farley coauthored the best-seller Continuous Delivery. As Head of Software Development for the London Multi Asset Exchange (LMAX), he built one of the world's fastest financial exchanges. One of the earliest adopters of agile techniques employing iterative development, continuous integration, and high levels of automated testing, he also coauthored the Reactive Manifesto.

Table of Contents

Foreword
Preface
Acknowledgments
About the Author

Part I:  What Is Software Engineering?
Chapter 1: Foundations
Chapter 2: What Is Engineering?
Chapter 3: Fundamentals of an Engineering Approach

Part II: Optimize for Learning
Chapter 4: Working Iteratively
Chapter 5: Feedback
Chapter 6: Incrementalism
Chapter 7: Empiricism
Chapter 8: Experimental

Part III: Optimize for Managing Complexity
Chapter 9: Modularity
Chapter 10: Cohesion
Chapter 11: Separation of Concerns
Chapter 12: Information Hiding & Abstraction
Chapter 13: Managing-Coupling

Part IV: Tools to Support Engineering in Software
Chapter 14: The Tools of an Engineering Discipline
Chapter 15: Modern Software Engineering

Index

Editorial Reviews

" Modern Software Engineering gets it right and describes the ways skilled practitioners actually engineer software today. The techniques Farley presents are not rigid, prescriptive, or linear, but they are disciplined in exactly the ways software requires: empirical, iterative, feedback-driven, economical, and focused on running code."
— Glenn Vanderburg, Director of Engineering at Nubank

"There are lots of books that will tell you how to follow a particular software engineering practice; this book is different. What Dave does here is set out the very essence of what defines software engineering and how that is distinct from simple craft. He explains why and how in order to master software engineering you must become a master of both learning and of managing complexity, how practices that already exist support that, and how to judge other ideas on their software engineering merits. This is a book for anyone serious about treating software development as a true engineering discipline, whether you are just starting out or have been building software for decades."
— Dave Hounslow, Software Engineer

"These are important topics and it's great to have a compendium that brings them together as one package."
— Michael Nygard, Author of Release IT, Professional Programmer, and Software Architect

"I've been reading the review copy of Dave Farley's book and it's what we need. It should be required reading for anyone aspiring to be a software engineer or who wants to master the craft. Pragmatic, practical advice on professional engineering. It should be required reading in universities and bootcamps."
— Bryan Finster, Distinguished Engineer and Value Stream Architect at USAF Platform One

"The title says it all. In this book, Dave Farley shares his wisdom and experience as an outstanding software engineer and leader. The reader is fortunate to see the world of software design through the eyes of a master designer. Modern - It describes the practices tools and technology used today to build working software with a productive cadence.

Modern Software Engineering provides a reader with a clear understanding of the field of software engineering and why it is indeed engineering. Dave explains the essential aspects of software engineering concisely from the perspective of a software engineer. Unlike many books which focus on one right way, he stresses the importance of good judgment, experimentation, and measurement. Many authors discuss the goodness of cohesion, coupling, and separation of concerns but Dave illustrates concepts while discussing the natural tensions between them which are part of the art of software design. His passion and discussion for TDD and perspective on how and why it works, provide fresh motivation as TDD as design practice.

Throughout the book, Dave presents concrete examples of design choices, where creative experimentation, measure, and iterative development are essential. The book presents a series of courteous conversations about software product design and implementation. It is a book that professionals will return to often to reread and think about these important design conversations.

This is an excellent book that belongs on the self of every software engineer be they new or leading a large team."
—Dave Thomas, CEO of Bedarra Corporation

From the Publisher