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The Essential Guide to Structured Logging: Best Practices and Benefits
Discover best practices and benefits of structured logging to understand your app. Practical insights and strategies on how to implement structured…
Dec 7, 2024
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John Gallagher
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The Essential Guide to Structured Logging: Best Practices and Benefits
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September 2024
How Structured Logging in Rails Reduced Our Downtime by 98%
Introducing the Five Steps To Observable Software - better understand your Rails app in production whilst slashing time to resolution.
Sep 23, 2024
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John Gallagher
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How Structured Logging in Rails Reduced Our Downtime by 98%
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July 2024
Kill The Three Pillars
Traces, logs and metrics. The three pillars of observability? Nonsense.
Jul 9, 2024
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John Gallagher
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Kill The Three Pillars
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June 2024
What's a wide context aware event?
Instead of "three pillars" I'm a big fan of context aware events. But what are they?
Jun 20, 2024
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John Gallagher
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What's a wide context aware event?
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Why I Help Teams With Observability
Because I want to help eradicate poverty. Delusional? Possibly.
Jun 2, 2024
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John Gallagher
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Why I Help Teams With Observability
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May 2024
Visualising Sidekiq Jobs With Flame Graphs
Visualising Sidekiq Jobs using traces is essential for production apps. Flame Graphs and traces are powerful tools. Let's use them.
May 9, 2024
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John Gallagher
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Visualising Sidekiq Jobs With Flame Graphs
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April 2024
The Impact Of Feedback Loops
Poor feedback loops lead to bad software. And bad software has real consequences.
Apr 30, 2024
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John Gallagher
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The Impact Of Feedback Loops
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Stop sending metrics. Start deriving them.
Metrics aren't that useful. Unless they're derived from deeper sources of information.
Apr 24, 2024
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John Gallagher
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Stop sending metrics. Start deriving them.
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Using Observability To Discover Dead Code
How I discovered 27% of our Rails app was dead.
Apr 16, 2024
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John Gallagher
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Using Observability To Discover Dead Code
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Observability - The New Focus
I’m changing the focus of this newsletter to be about Observability. If you don’t care about observability after reading this, please unsubscribe. 🙂
Apr 7, 2024
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John Gallagher
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Observability - The New Focus
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July 2023
The SOLID Edition
SOLID is pretty old now. Are there newer alternatives that are more relevant? Let's examine three.
Jul 16, 2023
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John Gallagher
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The SOLID Edition
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June 2023
The Unison Edition
There's a new language kid on the block - and it's got huge consequences for design.
Jun 24, 2023
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John Gallagher
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The Unison Edition
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