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Jonathan Hall

The Tiny DevOps Guy ⋄ I help small teams get the most out of DevOps

Location Netherlands Joined Joined on  Personal website https://jhall.io/ github website twitter website
Work

DevOps Coach

The Jonathan Test: 12 Steps to Better DevOps

The Jonathan Test: 12 Steps to Better DevOps

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2 min read
Software is like surgery

Software is like surgery

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1 min read
How to be a 10x developer

How to be a 10x developer

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1 min read
Responsibility without authority is just janitorial service

Responsibility without authority is just janitorial service

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1 min read
Technical skills look like sh**

Technical skills look like sh**

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2 min read
Context matters

Context matters

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1 min read
The U-Shaped Cell

The U-Shaped Cell

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A peak behind the scenes of this post

A peak behind the scenes of this post

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3 min read
Is the Agile Manifesto wrong?

Is the Agile Manifesto wrong?

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Agile isn't a religion

Agile isn't a religion

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Work as if your team is quitting

Work as if your team is quitting

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Are retrospectives required?

Are retrospectives required?

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Minimum viable agility

Minimum viable agility

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Why "Agile Scrum" is an oxymoron

Why "Agile Scrum" is an oxymoron

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Is your agile framework working?

Is your agile framework working?

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Is it really possible to scale agile?

Is it really possible to scale agile?

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2 min read
The Twelve-Factor App

The Twelve-Factor App

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1 min read
Product Management vs. Product Ownership

Product Management vs. Product Ownership

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1 min read
What is the value of "code quality"?

What is the value of "code quality"?

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Should we use microservices?

Should we use microservices?

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Make everything an experiment

Make everything an experiment

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2 min read
What is the goal of operations?

What is the goal of operations?

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1 min read
The poor man's feature flag

The poor man's feature flag

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1 min read
DevOps is not a set of tools

DevOps is not a set of tools

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1 min read
When does it make sense to self-host?

When does it make sense to self-host?

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4 reasons to change code

4 reasons to change code

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Code review isn't just about code

Code review isn't just about code

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Two months of daily DevOps emails

Two months of daily DevOps emails

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Can pair programming replace code review?

Can pair programming replace code review?

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2 min read
Pull requests aren't about mistrust

Pull requests aren't about mistrust

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2 min read
Don't double log

Don't double log

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What's the difference between Continuous Delivery and Continuous Deployment?

What's the difference between Continuous Delivery and Continuous Deployment?

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1 min read
Simplify your configuration

Simplify your configuration

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1 min read
Can we do CD without CI?

Can we do CD without CI?

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How to do a postmortem without any preparation

How to do a postmortem without any preparation

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1 min read
Choosing agility

Choosing agility

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2 min read
How do we know if we're doing CI?

How do we know if we're doing CI?

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A Star Trek Postmortem

A Star Trek Postmortem

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1 min read
How to automate anything

How to automate anything

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What does a DevOps engineer do?

What does a DevOps engineer do?

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1 min read
How do I become a DevOps engineer?

How do I become a DevOps engineer?

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1 min read
Scrum vs DevOps

Scrum vs DevOps

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1 min read
Humans are Turing complete

Humans are Turing complete

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Two models of DevOps

Two models of DevOps

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4 tips to jump the PR review queue

4 tips to jump the PR review queue

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Fudging required version numbers

Fudging required version numbers

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When you can skip the version number

When you can skip the version number

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Why do we have version numbers?

Why do we have version numbers?

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Roll with the changes

Roll with the changes

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The two big dangers of rolling back

The two big dangers of rolling back

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What are red flags in job ads about DevOps?

What are red flags in job ads about DevOps?

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"Hotfix" is a dirty word

"Hotfix" is a dirty word

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2 min read
A case for trunk-based development

A case for trunk-based development

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1 min read
GitFlow is anti-agile

GitFlow is anti-agile

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2 min read
Reader responses to ORM series

Reader responses to ORM series

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1 min read
ORMs complicate your application

ORMs complicate your application

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Can we build our SQL queries?

Can we build our SQL queries?

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You're ORMing wrong

You're ORMing wrong

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What is the best database to use in your app?

What is the best database to use in your app?

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1 min read
What's the best programming language for…

What's the best programming language for…

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1 min read
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