🛡️ Safe Deployments

Technical or strategic guides focused on minimizing risk when releasing software, systems, or teams into production environments and operational theaters.

The Site Reliability Workbook

by Betsy Beyer • 2018

Reliability as math: SLOs, error budgets, canarying, and the team practices that make it stick.

4.36

405

🛠️ Site Reliability Engineering 🚀 Devops Practices 🔥 Incident Management

The Site Reliability Workbook 89%

Reliability as math: SLOs, error budgets, canarying, and the team practices that make it stick.

by Betsy Beyer 2018

4.36

405 ratings

🛠️ Site Reliability Engineering 🚀 Devops Practices 🔥 Incident Management

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 89%

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

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 88%

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

Tribe of Hackers

by Marcus J. Carey • 2019

The cybersecurity insight too many ignore: secure your people, not just your network.

3.90

262

👤 Human Element 🔐 Security Fundamentals 🌐 Community Building

Tribe of Hackers 88%

The cybersecurity insight too many ignore: secure your people, not just your network.

by Marcus J. Carey 2019

3.90

262 ratings

👤 Human Element 🔐 Security Fundamentals 🌐 Community Building

Seeking SRE

by David N. Blank-Edelman • 2018

The SRE playbook for organizations without a Google-sized reliability team.

4.17

116

🌐 Site Reliability 🔄 Devops Practices ⚙️ Production Engineering

Seeking SRE 88%

The SRE playbook for organizations without a Google-sized reliability team.

by David N. Blank-Edelman 2018

4.17

116 ratings

🌐 Site Reliability 🔄 Devops Practices ⚙️ Production Engineering

Kubernetes in Action

by Marko Luksa • 2017

Why restart containers manually? One declarative system handles deployment, scaling, and recovery.

4.59

681

🐳 Container Orchestration ☁️ Cloud Native ⚙️ Infrastructure As Code

Kubernetes in Action 88%

Why restart containers manually? One declarative system handles deployment, scaling, and recovery.

by Marko Luksa 2017

4.59

681 ratings

🐳 Container Orchestration ☁️ Cloud Native ⚙️ Infrastructure As Code

Site Reliability Engineering

by Betsy Beyer • 2016

Google's operations playbook: why perfect uptime is the wrong target, and what to build instead.

4.21

3k+

🧰 Site Reliability 🔄 Devops Culture 🌐 Distributed Systems

Site Reliability Engineering 88%

Google's operations playbook: why perfect uptime is the wrong target, and what to build instead.

by Betsy Beyer 2016

4.21

3k+ ratings

🧰 Site Reliability 🔄 Devops Culture 🌐 Distributed Systems

Escape the Wolf

by Clint Emerson • 2022

A SEAL's system for reading threats, blending in anywhere, and escaping before danger strikes.

4.14

100

👀 Situational Awareness 🔐 Personal Safety 🕵️ Operational Security

Escape the Wolf 87%

A SEAL's system for reading threats, blending in anywhere, and escaping before danger strikes.

by Clint Emerson 2022

4.14

100 ratings

👀 Situational Awareness 🔐 Personal Safety 🕵️ Operational Security

Writing Secure Code

by Michael Howard • 2001

Every exploit begins with data your code trusted. The developer's manual for input validation.

4.01

372

🛡️ Application Security 🔒 Secure Coding 🛠️ Defensive Programming

Writing Secure Code 87%

Every exploit begins with data your code trusted. The developer's manual for input validation.

by Michael Howard 2001

4.01

372 ratings

🛡️ Application Security 🔒 Secure Coding 🛠️ Defensive 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 87%

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

Defensive Security Handbook

by Lee Brotherston • 2017

From asset inventory to incident response: the IT security program handbook that fills the gaps.

3.90

141

🛡️ Security Programs 🏗️ Infrastructure Security 📋 Security Policies

Defensive Security Handbook 87%

From asset inventory to incident response: the IT security program handbook that fills the gaps.

by Lee Brotherston 2017

3.90

141 ratings

🛡️ Security Programs 🏗️ Infrastructure Security 📋 Security Policies

Identity and Data Security for Web Development

by Jonathan LeBlanc • 2016

Assume the database will be breached: the encryption, authentication, and UX tradeoffs worth making.

3.33

🔒 Web Security 🔐 Applied Cryptography 🔑 Authentication Systems

Identity and Data Security for Web Development Summary

Identity and Data Security for Web Development 87%

Assume the database will be breached: the encryption, authentication, and UX tradeoffs worth making.

by Jonathan LeBlanc 2016

3.33

43 ratings

🔒 Web Security 🔐 Applied Cryptography 🔑 Authentication Systems

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 87%

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

The DevOps Handbook

by Gene Kim • 2015

Speed and stability without the tradeoff. A practical handbook for unifying your delivery pipeline.

4.29

6k+

🛠️ Devops 📦 Software Delivery 🔄 Continuous Delivery

The DevOps Handbook 87%

Speed and stability without the tradeoff. A practical handbook for unifying your delivery pipeline.

by Gene Kim 2015

4.29

6k+ ratings

🛠️ Devops 📦 Software Delivery 🔄 Continuous Delivery

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! 87%

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

Observability Engineering

by Charity Majors • 2022

Your dashboards only know yesterday's failures. Here's how to debug the ones nobody predicted.

3.72

319

🔍 Observability 🏗️ Site Reliability Engineering 🌐 Distributed Systems

Observability Engineering 87%

Your dashboards only know yesterday's failures. Here's how to debug the ones nobody predicted.

by Charity Majors 2022

3.72

319 ratings

🔍 Observability 🏗️ Site Reliability Engineering 🌐 Distributed Systems

Threat Modeling

by Adam Shostack • 2014

Draw your software. Mark the trust boundaries. Ask six questions to find flaws before attackers do.

4.07

286

🧩 Threat Modeling 🔒 Software Security ⚠️ Risk Management

Threat Modeling 87%

Draw your software. Mark the trust boundaries. Ask six questions to find flaws before attackers do.

by Adam Shostack 2014

4.07

286 ratings

🧩 Threat Modeling 🔒 Software Security ⚠️ Risk Management

Production-Ready Microservices

by Susan J. Fowler • 2016

Your microservice isn't production-ready by default. Here's the org-wide framework to change that.

3.82

460

🧱 Microservices 🏗️ Software Architecture 🌐 Distributed Systems

Production-Ready Microservices 87%

Your microservice isn't production-ready by default. Here's the org-wide framework to change that.

by Susan J. Fowler 2016

3.82

460 ratings

🧱 Microservices 🏗️ Software Architecture 🌐 Distributed Systems

Leading the Transformation

by Gary Gruver • 2015

HP halved development costs and tripled innovation. It was not the code. It was the leadership.

3.80

418

🖥️ Software Development 🏢 Enterprise Agile 🔄 Devops Practices

Leading the Transformation 87%

HP halved development costs and tripled innovation. It was not the code. It was the leadership.

by Gary Gruver 2015

3.80

418 ratings

🖥️ Software Development 🏢 Enterprise Agile 🔄 Devops Practices

If You Can’t Measure It… Maybe You Shouldn’t

by Carsten Busch • 2019

When safety becomes a number, you learn to manage the number, not the risk.

3.95

🦺 Safety Management 📏 Measurement Critique 🔄 Systems Thinking

If You Can’t Measure It… Maybe You Shouldn’t Summary

If You Can’t Measure It… Maybe You Shouldn’t 87%

When safety becomes a number, you learn to manage the number, not the risk.

by Carsten Busch 2019

3.95

20 ratings

🦺 Safety Management 📏 Measurement Critique 🔄 Systems Thinking

The Field Guide to Understanding 'Human Error'

by Sidney Dekker • 2002

A mistake reveals nothing about a worker and everything about the system that shaped their choices.

4.22

625

🦺 Safety Management 🧠 Human Factors 🔍 Accident Investigation

The Field Guide to Understanding 'Human Error' Summary

The Field Guide to Understanding 'Human Error' 87%

A mistake reveals nothing about a worker and everything about the system that shaped their choices.

by Sidney Dekker 2002

4.22

625 ratings

🦺 Safety Management 🧠 Human Factors 🔍 Accident Investigation

Zero Trust Networks

by Evan Gilman • 2017

Treat every network as hostile and every packet suspect: an architecture for authenticating it all.

4.03

217

🛡️ Network Security 🏗️ Security Architecture 🆔 Identity Management

Zero Trust Networks 87%

Treat every network as hostile and every packet suspect: an architecture for authenticating it all.

by Evan Gilman 2017

4.03

217 ratings

🛡️ Network Security 🏗️ Security Architecture 🆔 Identity Management

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

Architecting for Scale

by Lee Atchison • 2016

Features fail when the app is down. A field manual for systems that survive real-world decay.

3.57

229

🏗️ Software Architecture 🟢 High Availability 🧩 Microservices

Architecting for Scale 87%

Features fail when the app is down. A field manual for systems that survive real-world decay.

by Lee Atchison 2016

3.57

229 ratings

🏗️ Software Architecture 🟢 High Availability 🧩 Microservices

You CAN Stop Stupid

by Ira Winkler • 2020

Nine in ten significant losses trace to user actions. The fix is systemic, not personal.

3.67

🛡️ Operational Risk 📢 Security Awareness 🧠 Applied Behavioral Science

You CAN Stop Stupid 87%

Nine in ten significant losses trace to user actions. The fix is systemic, not personal.

by Ira Winkler 2020

3.67

15 ratings

🛡️ Operational Risk 📢 Security Awareness 🧠 Applied Behavioral Science

Cybersecurity for Small Networks

by Seth Enoka • 2022

Turn free tools into a layered defense that stops attackers before they reach your devices.

4.08

🔒 Network Security 🏠 Homelab And Self-Hosting 🛠️ Open Source Tools

Cybersecurity for Small Networks Summary

Cybersecurity for Small Networks 87%

Turn free tools into a layered defense that stops attackers before they reach your devices.

by Seth Enoka 2022

4.08

52 ratings

🔒 Network Security 🏠 Homelab And Self-Hosting 🛠️ Open Source Tools

If Anyone Builds It, Everyone Dies

by Eliezer Yudkowsky • 2025

Superhuman AI kills without malice. Its goals turn our atoms into raw material, not our future.

3.92

7k+

🛡️ Ai Safety ⚠️ Existential Risk 🏁 Technology Arms Races

If Anyone Builds It, Everyone Dies Summary

If Anyone Builds It, Everyone Dies 87%

Superhuman AI kills without malice. Its goals turn our atoms into raw material, not our future.

by Eliezer Yudkowsky 2025

3.92

7k+ ratings

🛡️ Ai Safety ⚠️ Existential Risk 🏁 Technology Arms Races

Project Zero Trust

by George Finney • 2022

A business fable that shows security leaders how to adopt Zero Trust and stop breaches.

3.95

197

🔒 Zero Trust 🆔 Identity Management ☁️ Cloud Security

Project Zero Trust 87%

A business fable that shows security leaders how to adopt Zero Trust and stop breaches.

by George Finney 2022

3.95

197 ratings

🔒 Zero Trust 🆔 Identity Management ☁️ Cloud Security

Docker Deep Dive

by Nigel Poulton • 2017

From zero to production: master Docker's engine, images, swarm, and security, all in one book

4.24

829

📦 Containerization 🔧 Devops Tools 🗂️ Container Orchestration

Docker Deep Dive 87%

From zero to production: master Docker's engine, images, swarm, and security, all in one book

by Nigel Poulton 2017

4.24

829 ratings

📦 Containerization 🔧 Devops Tools 🗂️ Container Orchestration

The Safety Trap

by Spencer Coursen • 2021

Comfort is the greatest trap. A security expert retrains your instincts for a dangerous world.

4.11

196

🛡️ Personal Security 👀 Situational Awareness 🥋 Self-Defense

The Safety Trap 86%

Comfort is the greatest trap. A security expert retrains your instincts for a dangerous world.

by Spencer Coursen 2021

4.11

196 ratings

🛡️ Personal Security 👀 Situational Awareness 🥋 Self-Defense

WordPress Security Secrets Revealed

by Sahil B. • 2023

43% of the web runs on WordPress. The security layers that make your site the hard target.

🔒 Wordpress Security 🛡️ Website Hardening 💾 Backup Strategies

WordPress Security Secrets Revealed Summary

WordPress Security Secrets Revealed 86%

43% of the web runs on WordPress. The security layers that make your site the hard target.

by Sahil B. 2023

🔒 Wordpress Security 🛡️ Website Hardening 💾 Backup Strategies

CISSP All-in-One Exam Guide

by Shon Harris • 2001

All ten CISSP domains in one guide: what you need for the exam and the job.

4.10

927

🔓 Information Security 📜 Cybersecurity Certification 🏛️ Security Governance

CISSP All-in-One Exam Guide 86%

All ten CISSP domains in one guide: what you need for the exam and the job.

by Shon Harris 2001

4.10

927 ratings

🔓 Information Security 📜 Cybersecurity Certification 🏛️ Security Governance

Mastering Linux Security and Hardening

by Donald A. Tevault • 2018

A sysadmin's guide to hardening Linux: firewalls, encryption, and kernel-enforced access controls.

4.32

🐧 Linux Administration 🔒 Cybersecurity 🛡️ Server Hardening

Mastering Linux Security and Hardening Summary

Mastering Linux Security and Hardening 86%

A sysadmin's guide to hardening Linux: firewalls, encryption, and kernel-enforced access controls.

by Donald A. Tevault 2018

4.32

19 ratings

🐧 Linux Administration 🔒 Cybersecurity 🛡️ Server Hardening

Safe Patients, Smart Hospitals

by Peter Pronovost • 2010

Hospitals kill by accident. One doctor proved it and built the checklist system that stops them.

3.94

244

🏥 Patient Safety 🔗 Systems Thinking 🛡️ Safety Culture

Safe Patients, Smart Hospitals 86%

Hospitals kill by accident. One doctor proved it and built the checklist system that stops them.

by Peter Pronovost 2010

3.94

244 ratings

🏥 Patient Safety 🔗 Systems Thinking 🛡️ Safety Culture

Linux Administration Best Practices

by Scott Alan Miller • 2022

Storage, patches, databases, monitoring: a Linux playbook for keeping all the plates spinning.

3.00

🐧 Linux Administration 🏗️ System Architecture 📜 Infrastructure As Code

Linux Administration Best Practices Summary

Linux Administration Best Practices 86%

Storage, patches, databases, monitoring: a Linux playbook for keeping all the plates spinning.

by Scott Alan Miller 2022

3.00

3 ratings

🐧 Linux Administration 🏗️ System Architecture 📜 Infrastructure As Code

Accelerate

by Nicole Forsgren • 2018

Elite software teams ship fast and break nothing. Four metrics from years of research explain how.

4.05

8k+

⚙️ Devops 👷 Engineering Management 🚀 Continuous Delivery

Accelerate 86%

Elite software teams ship fast and break nothing. Four metrics from years of research explain how.

by Nicole Forsgren 2018

4.05

8k+ ratings

⚙️ Devops 👷 Engineering Management 🚀 Continuous Delivery

Our Final Invention

by James Barrat • 2013

An intelligence greater than human will not hate us; it simply won't need us.

3.72

4k+

🤖 Ai Safety ⚠️ Existential Risk 🧠 Superintelligence

Our Final Invention 86%

An intelligence greater than human will not hate us; it simply won't need us.

by James Barrat 2013

3.72

4k+ ratings

🤖 Ai Safety ⚠️ Existential Risk 🧠 Superintelligence

The Fifth Domain

by Richard A. Clarke • 2019

A new battlefield has emerged online. Defense is up to companies and individuals not just government

4.02

825

🔒 Cybersecurity ⚔️ Cyber Warfare 📊 Cyber Risk Management

The Fifth Domain 86%

A new battlefield has emerged online. Defense is up to companies and individuals not just government

by Richard A. Clarke 2019

4.02

825 ratings

🔒 Cybersecurity ⚔️ Cyber Warfare 📊 Cyber Risk Management

Managing the Unexpected

by Karl E. Weick • 2001

The safest organizations stay safe by acting like disaster is always one small oversight away.

3.78

594

🏭 Organizational Reliability 🚨 Crisis Management ⚠️ Error Prevention

Managing the Unexpected 86%

The safest organizations stay safe by acting like disaster is always one small oversight away.

by Karl E. Weick 2001

3.78

594 ratings

🏭 Organizational Reliability 🚨 Crisis Management ⚠️ Error Prevention

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

Sheep No More

by Jonathan T. Gilliam • 2017

The attacker already has a plan. Build yours first using their own surveillance methods.

3.93

389

🛡️ Personal Security 👁️ Situational Awareness 📋 Threat Assessment

Sheep No More 86%

The attacker already has a plan. Build yours first using their own surveillance methods.

by Jonathan T. Gilliam 2017

3.93

389 ratings

🛡️ Personal Security 👁️ Situational Awareness 📋 Threat Assessment

From CIA to APT

by Amoroso and Amoroso • 2017

One crack for offense, everything sealed for defense: a map of cybersecurity's core principles.

3.70

🛡️ Cybersecurity Fundamentals 🌐 Network Security 🦠 Malware Analysis

From CIA to APT 86%

One crack for offense, everything sealed for defense: a map of cybersecurity's core principles.

by Amoroso and Amoroso 2017

3.70

88 ratings

🛡️ Cybersecurity Fundamentals 🌐 Network Security 🦠 Malware Analysis

Everyday Cybersecurity

by Christopher Cox • 2019

The non-techie's playbook for shutting out hackers, scammers, and identity thieves.

5.00

🛡️ Personal Cybersecurity 🔐 Digital Privacy 🌐 Internet Safety

Everyday Cybersecurity 86%

The non-techie's playbook for shutting out hackers, scammers, and identity thieves.

by Christopher Cox 2019

5.00

1 ratings

🛡️ Personal Cybersecurity 🔐 Digital Privacy 🌐 Internet Safety

Next Level Cybersecurity

by Sai Huda • 2019

Breach is inevitable. Fifteen signals that catch intruders before they touch critical data.

3.86

🛡️ Cyber Risk Management 🔍 Threat Detection 🩹 Vulnerability Management

Next Level Cybersecurity 86%

Breach is inevitable. Fifteen signals that catch intruders before they touch critical data.

by Sai Huda 2019

3.86

57 ratings

🛡️ Cyber Risk Management 🔍 Threat Detection 🩹 Vulnerability Management

Survive Like a Spy

by Jason Hanson • 2018

The spy's playbook for everyday life: spot lies, shake a tail, and make it home safe.

3.37

555

🛡️ Personal Security 🕵️ Espionage Tradecraft 👀 Situational Awareness

Survive Like a Spy 86%

The spy's playbook for everyday life: spot lies, shake a tail, and make it home safe.

by Jason Hanson 2018

3.37

555 ratings

🛡️ Personal Security 🕵️ Espionage Tradecraft 👀 Situational Awareness

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

Modern Cybersecurity Strategies for Enterprises

by Ashish Mishra • 2022

Cybersecurity is a boardroom problem, not an IT one. A strategy playbook for protecting revenue.

🛡️ Enterprise Security 📜 Cybersecurity Governance 🧱 Security Frameworks

Modern Cybersecurity Strategies for Enterprises Summary

Modern Cybersecurity Strategies for Enterprises 86%

Cybersecurity is a boardroom problem, not an IT one. A strategy playbook for protecting revenue.

by Ashish Mishra 2022

🛡️ Enterprise Security 📜 Cybersecurity Governance 🧱 Security Frameworks

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

Cybersecurity for Beginners

by Raef Meeuwisse • 2015

Firewalls fail when people click. The layered defenses and risk tradeoffs every organization needs.

3.67

147

🛡️ Information Security ⚠️ Risk Management 🎣 Social Engineering

Cybersecurity for Beginners 86%

Firewalls fail when people click. The layered defenses and risk tradeoffs every organization needs.

by Raef Meeuwisse 2015

3.67

147 ratings

🛡️ Information Security ⚠️ Risk Management 🎣 Social Engineering

How to Drag a Body and Other Safety Tips You Hope to Never Need

by Judith Matloff • 2020

A war reporter's field manual for emergencies most people never train for, until it's too late.

3.51

390

🚨 Emergency Preparedness 👀 Situational Awareness 🛡️ Personal Safety

How to Drag a Body and Other Safety Tips You Hope to Never Need Summary

How to Drag a Body and Other Safety Tips You Hope to Never Need 86%

A war reporter's field manual for emergencies most people never train for, until it's too late.

by Judith Matloff 2020

3.51

390 ratings

🚨 Emergency Preparedness 👀 Situational Awareness 🛡️ Personal Safety

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