Test Doubles Books | Summaries & Audio

Effective Unit Testing

by Lasse Koskela • 2012

A slow test suite kills productivity. The craft rules for fast, trustworthy unit tests.

3.80

118

🧪 Unit Testing ☕️ Java Development 🧩 Testable Design

Effective Unit Testing 89%

A slow test suite kills productivity. The craft rules for fast, trustworthy unit tests.

by Lasse Koskela 2012

3.80

118 ratings

🧪 Unit Testing ☕️ Java Development 🧩 Testable Design

The Art of Unit Testing

by Roy Osherove • 2009

C# unit testing without the brittle tests: stubs, mocks, and the isolation patterns that work.

4.09

1k+

🧪 Unit Testing 🖥️ .Net Development 🎭 Mocking Frameworks

The Art of Unit Testing 89%

C# unit testing without the brittle tests: stubs, mocks, and the isolation patterns that work.

by Roy Osherove 2009

4.09

1k+ ratings

🧪 Unit Testing 🖥️ .Net Development 🎭 Mocking Frameworks

Agile Testing

by Lisa Crispin • 2008

Shift quality left: a practical guide to weaving testing into every day of agile development.

3.82

1k+

🔄 Agile Development 🧪 Software Testing 🤖 Test Automation

Agile Testing 88%

Shift quality left: a practical guide to weaving testing into every day of agile development.

by Lisa Crispin 2008

3.82

1k+ ratings

🔄 Agile Development 🧪 Software Testing 🤖 Test Automation

Software Engineering at Google

by Titus Winters • 2020

Google's testing playbook: 80/20, test behaviors not methods, write tests that never rot.

4.20

2k+

🧪 Software Testing 🏗️ Engineering Culture 🤖 Automated Testing

Software Engineering at Google 88%

Google's testing playbook: 80/20, test behaviors not methods, write tests that never rot.

by Titus Winters 2020

4.20

2k+ ratings

🧪 Software Testing 🏗️ Engineering Culture 🤖 Automated Testing

Testing in Scrum

by Tilo Linz • 2014

Shift from a last-minute quality gate to testing woven into every sprint and commit.

3.72

🧪 Agile Testing 🔄 Scrum Methodology 🔴 Test Driven Development

Testing in Scrum 88%

Shift from a last-minute quality gate to testing woven into every sprint and commit.

by Tilo Linz 2014

3.72

25 ratings

🧪 Agile Testing 🔄 Scrum Methodology 🔴 Test Driven Development

Working Effectively with Legacy Code

by Michael C. Feathers • 2004

Every change is surgery in the dark. The proven, repeatable path to taming an untested codebase.

4.14

5k+

🧓 Legacy Code 🔧 Software Maintenance 🧪 Unit Testing

Working Effectively with Legacy Code Summary

Working Effectively with Legacy Code 88%

Every change is surgery in the dark. The proven, repeatable path to taming an untested codebase.

by Michael C. Feathers 2004

4.14

5k+ ratings

🧓 Legacy Code 🔧 Software Maintenance 🧪 Unit Testing

Building Secure and Reliable Systems

by Heather Adkins • 2020

Build systems that survive attacks and accidents. Google's framework for reliable, secure software.

3.89

199

🛡️ Software Security 🔧 Site Reliability 🔄 Devops Practices

Building Secure and Reliable Systems Summary

Building Secure and Reliable Systems 87%

Build systems that survive attacks and accidents. Google's framework for reliable, secure software.

by Heather Adkins 2020

3.89

199 ratings

🛡️ Software Security 🔧 Site Reliability 🔄 Devops Practices

The Robert C. Martin Clean Code Collection

by Robert C. Martin • 2011

Write code your team can read, your tests protect, and your future self won't curse.

4.48

549

🧹 Code Quality 🛠️ Software Craftsmanship 🧪 Unit Testing

The Robert C. Martin Clean Code Collection Summary

The Robert C. Martin Clean Code Collection 87%

Write code your team can read, your tests protect, and your future self won't curse.

by Robert C. Martin 2011

4.48

549 ratings

🧹 Code Quality 🛠️ Software Craftsmanship 🧪 Unit Testing

Modern Software Engineering

by David Farley • 2021

Software is not a craft; it's a science. The discipline that turns teams into learning machines.

4.16

1k+

🔬 Scientific Engineering 🔄 Continuous Delivery 🔁 Feedback Loops

Modern Software Engineering 87%

Software is not a craft; it's a science. The discipline that turns teams into learning machines.

by David Farley 2021

4.16

1k+ ratings

🔬 Scientific Engineering 🔄 Continuous Delivery 🔁 Feedback Loops

Clean Agile

by Robert C. Martin • 2019

Agile's real secret isn't standups: it's testing first, pairing, and merciless simplification.

4.24

2k+

🏃 Agile Methodology 💻 Software Development 🔧 Software Craftsmanship

Clean Agile 86%

Agile's real secret isn't standups: it's testing first, pairing, and merciless simplification.

by Robert C. Martin 2019

4.24

2k+ ratings

🏃 Agile Methodology 💻 Software Development 🔧 Software Craftsmanship

Design Thinking Research

by Larry Leifer • 2013

What if your programming environment saved every change, so you could explore ideas without risk?

4.00

💻 Software Design 🗂️ Version Control 🔄 Iterative Development

Design Thinking Research 86%

What if your programming environment saved every change, so you could explore ideas without risk?

by Larry Leifer 2013

4.00

1 ratings

💻 Software Design 🗂️ Version Control 🔄 Iterative Development

Refactoring

by Martin Fowler • 1999

How to restructure messy code safely: a catalog of refactorings, each step protected by a test.

4.24

9k+

🔧 Code Refactoring 🏗️ Software Design 💸 Technical Debt

Refactoring 86%

How to restructure messy code safely: a catalog of refactorings, each step protected by a test.

by Martin Fowler 1999

4.24

9k+ ratings

🔧 Code Refactoring 🏗️ Software Design 💸 Technical Debt

Understanding Software

by Max Kanat-Alexander • 2017

Code that's easy to write is hard to maintain. Here's how to flip that equation.

3.58

179

🛠️ Software Craftsmanship 🧹 Code Quality 🔍 Debugging Methods

Understanding Software 86%

Code that's easy to write is hard to maintain. Here's how to flip that equation.

by Max Kanat-Alexander 2017

3.58

179 ratings

🛠️ Software Craftsmanship 🧹 Code Quality 🔍 Debugging Methods

Learn Python 3 the Hard Way

by Zed A. Shaw • 2017

Python without the hand-holding: type every line, debug every error, and build from the terminal up.

3.92

597

🐍 Python Programming 💻 Learn To Code ⌨️ Command Line

Learn Python 3 the Hard Way 86%

Python without the hand-holding: type every line, debug every error, and build from the terminal up.

by Zed A. Shaw 2017

3.92

597 ratings

🐍 Python Programming 💻 Learn To Code ⌨️ Command Line

Software Engineering for Data Scientists

by Catherine Nelson • 2024

Write code that survives production: the software engineering skills notebooks never taught you.

4.27

🏗️ Software Craftsmanship 👁️ Code Readability 🧩 Modular Design

Software Engineering for Data Scientists Summary

Software Engineering for Data Scientists 86%

Write code that survives production: the software engineering skills notebooks never taught you.

by Catherine Nelson 2024

4.27

48 ratings

🏗️ Software Craftsmanship 👁️ Code Readability 🧩 Modular Design

Debugging

by David J. Agans • 2002

Learn to debug like a detective: reproduce the crime, divide the scene, and never guess.

4.26

509

🐛 Debugging 🎯 Root Cause Analysis ⚙️ Engineering Mindset

Debugging 86%

Learn to debug like a detective: reproduce the crime, divide the scene, and never guess.

by David J. Agans 2002

4.26

509 ratings

🐛 Debugging 🎯 Root Cause Analysis ⚙️ Engineering Mindset

The Clean Coder

by Robert C. Martin • 2011

A pro programmer's real job: saying no, keeping promises, staying calm when the build breaks.

4.26

9k+

💼 Developer Conduct 🔨 Software Craftsmanship 💎 Code Quality

The Clean Coder 86%

A pro programmer's real job: saying no, keeping promises, staying calm when the build breaks.

by Robert C. Martin 2011

4.26

9k+ ratings

💼 Developer Conduct 🔨 Software Craftsmanship 💎 Code Quality

The Go Programming Language

by Alan A.A. Donovan • 2015

Implicit interfaces, built-in concurrency: the complete Go programming guide.

4.43

2k+

🧵 Concurrent Programming 🖥️ Systems Programming 📖 Language Reference

The Go Programming Language 86%

Implicit interfaces, built-in concurrency: the complete Go programming guide.

by Alan A.A. Donovan 2015

4.43

2k+ ratings

🧵 Concurrent Programming 🖥️ Systems Programming 📖 Language Reference

Code Complete

by Steve McConnell • 1993

Software construction eats 80 percent of project time and hides most defects. A disciplined craft.

4.30

9k+

📐 Software Engineering 🔍 Code Quality 🛡️ Defensive Programming

Code Complete 86%

Software construction eats 80 percent of project time and hides most defects. A disciplined craft.

by Steve McConnell 1993

4.30

9k+ ratings

📐 Software Engineering 🔍 Code Quality 🛡️ Defensive Programming

Java to Kotlin

by Duncan McGregor • 2021

Migrating Java to Kotlin safely: functional refactoring that keeps production running.

4.58

☕ Java Developers 🔄 Kotlin Migration 🧠 Functional Programming

Java to Kotlin 86%

Migrating Java to Kotlin safely: functional refactoring that keeps production running.

by Duncan McGregor 2021

4.58

33 ratings

☕ Java Developers 🔄 Kotlin Migration 🧠 Functional Programming

Practices of an Agile Developer

by Venkat Subramaniam • 2006

Clever code breaks teams; clear code lasts. Daily disciplines that turn a coder into a pro.

3.88

1k+

🔄 Agile Software Development 🛠️ Software Craftsmanship 📝 Clean Code

Practices of an Agile Developer 86%

Clever code breaks teams; clear code lasts. Daily disciplines that turn a coder into a pro.

by Venkat Subramaniam 2006

3.88

1k+ ratings

🔄 Agile Software Development 🛠️ Software Craftsmanship 📝 Clean Code

Learning React

by Alex Banks • 2017

React without the chaos: a sequenced path from components to hooks to the production toolchain.

4.07

521

🖥️ Web Development 🧱 Component Architecture 🧮 Functional Programming

Learning React 86%

React without the chaos: a sequenced path from components to hooks to the production toolchain.

by Alex Banks 2017

4.07

521 ratings

🖥️ Web Development 🧱 Component Architecture 🧮 Functional Programming

Continuous delivery

by Jez Humble • 2010

Your releases are a nerve-wracking ordeal. The pipeline that turns them into a routine button-push.

4.20

3k+

🚚 Software Delivery 🔗 Continuous Integration ✅ Automated Testing

Continuous delivery 86%

Your releases are a nerve-wracking ordeal. The pipeline that turns them into a routine button-push.

by Jez Humble 2010

4.20

3k+ ratings

🚚 Software Delivery 🔗 Continuous Integration ✅ Automated Testing

Madly, Deeply

by Alan Rickman • 2022

Systems must evolve, not freeze: automated guardrails, small batches, and teams shaped for change.

3.58

17k+

🛠️ Software Architecture 🚀 Continuous Delivery 🧩 Microservices

Madly, Deeply 86%

Systems must evolve, not freeze: automated guardrails, small batches, and teams shaped for change.

by Alan Rickman 2022

3.58

17k+ ratings

🛠️ Software Architecture 🚀 Continuous Delivery 🧩 Microservices

The Art of Debugging with GDB, DDD and Eclipse

by Norman Matloff • 2007

Your program crashes because it hides a secret. GDB, DDD, and Eclipse reveal it.

3.91

106

🐞 Debugging Techniques ⚡ Systems Programming 🧠 Memory Management

The Art of Debugging with GDB, DDD and Eclipse Summary

The Art of Debugging with GDB, DDD and Eclipse 86%

Your program crashes because it hides a secret. GDB, DDD, and Eclipse reveal it.

by Norman Matloff 2007

3.91

106 ratings

🐞 Debugging Techniques ⚡ Systems Programming 🧠 Memory Management

Dependency Injection in .NET

by Mark Seemann • 2011

When .NET classes build their own dependencies, the codebase calcifies. Patterns to undo it.

4.42

784

🧱 Object-Oriented Design 🧩 Design Patterns 📐 Solid Principles

Dependency Injection in .NET 86%

When .NET classes build their own dependencies, the codebase calcifies. Patterns to undo it.

by Mark Seemann 2011

4.42

784 ratings

🧱 Object-Oriented Design 🧩 Design Patterns 📐 Solid Principles

Clean Code

by Robert C. Martin • 2007

Reading code dominates a developer's day; these rules keep your colleagues from cursing your name.

4.35

24k+

🛠️ Software Craftsmanship 📖 Code Readability 🔄 Refactoring

Clean Code 86%

Reading code dominates a developer's day; these rules keep your colleagues from cursing your name.

by Robert C. Martin 2007

4.35

24k+ ratings

🛠️ Software Craftsmanship 📖 Code Readability 🔄 Refactoring

Software Requirements

by Karl Wiegers • 1999

Nearly half of all software defects trace back to bad requirements. The fix starts here.

4.14

859

🏗️ Requirements Engineering 👤 User-Centered Design ✅ Software Quality

Software Requirements 86%

Nearly half of all software defects trace back to bad requirements. The fix starts here.

by Karl Wiegers 1999

4.14

859 ratings

🏗️ Requirements Engineering 👤 User-Centered Design ✅ Software Quality

Game Programming Patterns

by Robert Nystrom • 2011

The programming patterns that make game code resilient to change, and the ones that don't.

4.49

2k+

🎮 Game Programming 🧩 Design Patterns 🏗️ Software Architecture

Game Programming Patterns 86%

The programming patterns that make game code resilient to change, and the ones that don't.

by Robert Nystrom 2011

4.49

2k+ ratings

🎮 Game Programming 🧩 Design Patterns 🏗️ Software Architecture

Five Lines of Code

by Christian Clausen • 2021

Trust rules, not taste. Inflexible constraints that hold every method to a five-line standard.

3.99

🛠️ Code Refactoring 🔷 Object-Oriented Design ✅ Code Quality

Five Lines of Code 86%

Trust rules, not taste. Inflexible constraints that hold every method to a five-line standard.

by Christian Clausen 2021

3.99

84 ratings

🛠️ Code Refactoring 🔷 Object-Oriented Design ✅ Code Quality

Beyond Vibe Coding

by Addy Osmani • 2025

AI generates 70% of the code, then stalls. Your job is the other 30%.

3.20

🤖 Ai-Assisted Coding 💼 Developer Career Skills 💬 Prompt Engineering

Beyond Vibe Coding 86%

AI generates 70% of the code, then stalls. Your job is the other 30%.

by Addy Osmani 2025

3.20

91 ratings

🤖 Ai-Assisted Coding 💼 Developer Career Skills 💬 Prompt Engineering

More Joel on Software

by Joel Spolsky • 2008

Ship on schedule, hire developers who skip the job boards, and know when fixing beats rewriting.

4.05

549

🖥️ Software Development 👔 Engineering Management 🤝 Developer Culture

More Joel on Software 86%

Ship on schedule, hire developers who skip the job boards, and know when fixing beats rewriting.

by Joel Spolsky 2008

4.05

549 ratings

🖥️ Software Development 👔 Engineering Management 🤝 Developer Culture

Release It!

by Michael T. Nygard • 2007

QA says your software is ready. Production disagrees. The patterns that close the gap.

4.25

3k+

🏗️ Software Architecture 🌐 Distributed Systems 🛡️ Fault Tolerance

Release It! 86%

QA says your software is ready. Production disagrees. The patterns that close the gap.

by Michael T. Nygard 2007

4.25

3k+ ratings

🏗️ Software Architecture 🌐 Distributed Systems 🛡️ Fault Tolerance

The Pragmatic Programmer

by Andy Hunt • 1999

The habits and instincts that turn junior coders into trusted pros: a programmer's survival guide.

4.33

24k+

🧱 Software Craftsmanship 🧹 Code Quality 📚 Continuous Learning

The Pragmatic Programmer 86%

The habits and instincts that turn junior coders into trusted pros: a programmer's survival guide.

by Andy Hunt 1999

4.33

24k+ ratings

🧱 Software Craftsmanship 🧹 Code Quality 📚 Continuous Learning

Kali Linux Revealed

by Raphaël Hertzog • 2017

Deploy Kali Linux like a pro: from verified download to custom, attack-ready distro.

3.79

155

🎯 Penetration Testing ⚖️ Ethical Hacking 🐧 Linux Administration

Kali Linux Revealed 86%

Deploy Kali Linux like a pro: from verified download to custom, attack-ready distro.

by Raphaël Hertzog 2017

3.79

155 ratings

🎯 Penetration Testing ⚖️ Ethical Hacking 🐧 Linux Administration

User Stories Applied

by Mike Cohn • 2004

Replace bloated specs with user stories, hours with story points, and hope with velocity.

3.89

3k+

🧱 Agile Methodology 💻 Software Development 📝 Requirements Gathering

User Stories Applied 86%

Replace bloated specs with user stories, hours with story points, and hope with velocity.

by Mike Cohn 2004

3.89

3k+ ratings

🧱 Agile Methodology 💻 Software Development 📝 Requirements Gathering

The Complete Software Developer's Career Guide

by John Sonmez • 2017

One language, one portfolio, one interview strategy: the sequence that turns learners into hires.

4.02

1k+

💼 Software Careers 🚪 Breaking Into Tech 🎯 Technical Interviews

The Complete Software Developer's Career Guide Summary

The Complete Software Developer's Career Guide 86%

One language, one portfolio, one interview strategy: the sequence that turns learners into hires.

by John Sonmez 2017

4.02

1k+ ratings

💼 Software Careers 🚪 Breaking Into Tech 🎯 Technical Interviews

Game Development Patterns and Best Practices

by John P. Doran • 2017

Design patterns that ship games: when to use each and how they prevent late-stage collapse.

3.90

🎮 Game Development 🧩 Design Patterns 🧹 Clean Code

Game Development Patterns and Best Practices Summary

Game Development Patterns and Best Practices 86%

Design patterns that ship games: when to use each and how they prevent late-stage collapse.

by John P. Doran 2017

3.90

20 ratings

🎮 Game Development 🧩 Design Patterns 🧹 Clean Code

Paper Prototyping

by Carolyn Snyder • 2003

Paper screens, a colleague at the controls: find the fatal flaws while fixing them is free.

3.78

207

🎨 User Experience Design 🧪 Usability Testing ✂️ Rapid Prototyping

Paper Prototyping 86%

Paper screens, a colleague at the controls: find the fatal flaws while fixing them is free.

by Carolyn Snyder 2003

3.78

207 ratings

🎨 User Experience Design 🧪 Usability Testing ✂️ Rapid Prototyping

Head First Python

by Paul Barry • 2010

A brain-friendly Python guide that also dismantles the machinery of mass manipulation.

3.91

559

🐍 Python Programming 🏛️ Social Control 🎭 Mass Persuasion

Head First Python 85%

A brain-friendly Python guide that also dismantles the machinery of mass manipulation.

by Paul Barry 2010

3.91

559 ratings

🐍 Python Programming 🏛️ Social Control 🎭 Mass Persuasion

Ansible

by Lorin Hochstein • 2014

No agents required. Automate configuration and deployment with playbooks you can actually read.

3.88

270

🔧 Configuration Management 📋 Infrastructure As Code 🛠️ Devops Tooling

Ansible 85%

No agents required. Automate configuration and deployment with playbooks you can actually read.

by Lorin Hochstein 2014

3.88

270 ratings

🔧 Configuration Management 📋 Infrastructure As Code 🛠️ Devops Tooling

Object-oriented Programming with C++

by E. Balagurusamy • 1994

Classes, inheritance, templates: C++ tools for building software that scales without falling apart.

3.98

278

🧱 Object Orientation 💻 C++📐 Oop Principles

Object-oriented Programming with C++ Summary

Object-oriented Programming with C++ 85%

Classes, inheritance, templates: C++ tools for building software that scales without falling apart.

by E. Balagurusamy 1994

3.98

278 ratings

🧱 Object Orientation 💻 C++📐 Oop Principles

The Mythical Man-Month

by Frederick P. Brooks Jr. • 1975

A late software project plus more programmers equals a later one. The essays that proved it.

4.01

15k+

🏗️ Software Project Management 🧱 Systems Design 🎨 Conceptual Design

The Mythical Man-Month 85%

A late software project plus more programmers equals a later one. The essays that proved it.

by Frederick P. Brooks Jr. 1975

4.01

15k+ ratings

🏗️ Software Project Management 🧱 Systems Design 🎨 Conceptual Design

Mastering Regular Expressions

by Jeffrey E.F. Friedl • 1997

Understand the engine behind your regex: why some patterns crawl, and how to make them run.

4.16

2k+

🧩 Regular Expressions 📝 Text Processing 🔍 Pattern Matching

Mastering Regular Expressions 85%

Understand the engine behind your regex: why some patterns crawl, and how to make them run.

by Jeffrey E.F. Friedl 1997

4.16

2k+ ratings

🧩 Regular Expressions 📝 Text Processing 🔍 Pattern Matching

Docker

by Karl Matthias • 2015

Production Docker: the patterns for images, networking, and orchestration that prevent 3-AM pages.

3.77

459

📦 Containerization 🔄 Devops Practices ☁️ Cloud Native

Docker 85%

Production Docker: the patterns for images, networking, and orchestration that prevent 3-AM pages.

by Karl Matthias 2015

3.77

459 ratings

📦 Containerization 🔄 Devops Practices ☁️ Cloud Native

Python

by Ronald Olsen • 2017

From zero to object-oriented code: the Python crash course that fits in a single day.

🐍 Python Programming ⏳ Crash Course 🌱 Beginner Coders

Python 85%

From zero to object-oriented code: the Python crash course that fits in a single day.

by Ronald Olsen 2017

🐍 Python Programming ⏳ Crash Course 🌱 Beginner Coders

Pro Git

by Scott Chacon • 2009

Learn Git from the inside out: snapshots, branching, and the reflog that saves lost work.

4.18

3k+

🗂️ Version Control 💻 Command Line Tools 🤝 Code Collaboration

Pro Git 85%

Learn Git from the inside out: snapshots, branching, and the reflog that saves lost work.

by Scott Chacon 2009

4.18

3k+ ratings

🗂️ Version Control 💻 Command Line Tools 🤝 Code Collaboration

The Hacker Playbook 3

by Peter Kim • 2018

Your vulnerability scanner said you're fine. A red team would be inside in three hours.

4.40

262

🧪 Penetration Testing 🔴 Red Teaming 🎣 Social Engineering

The Hacker Playbook 3 85%

Your vulnerability scanner said you're fine. A red team would be inside in three hours.

by Peter Kim 2018

4.40

262 ratings

🧪 Penetration Testing 🔴 Red Teaming 🎣 Social Engineering

Rocket Surgery Made Easy

by Steve Krug • 2009

Usability testing sounds expensive and complex. A three-person, one-morning method proves it isn't.

4.14

4k+

🧪 Usability Testing 🎨 User Experience Design 👀 User Observation

Rocket Surgery Made Easy 85%

Usability testing sounds expensive and complex. A three-person, one-morning method proves it isn't.

by Steve Krug 2009

4.14

4k+ ratings

🧪 Usability Testing 🎨 User Experience Design 👀 User Observation

Creativity Code

by Marcus du Sautoy • 2019

AI paints, composes, writes. But can a machine truly be creative? A mathematician investigates.

3.94

2k+

🤖 Machine Creativity 🎨 Ai Generated Art 🖌️ Generative Art

Creativity Code 85%

AI paints, composes, writes. But can a machine truly be creative? A mathematician investigates.

by Marcus du Sautoy 2019

3.94

2k+ ratings

🤖 Machine Creativity 🎨 Ai Generated Art 🖌️ Generative Art

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