Archive - Alex Ewerlöf Notes

SLO: Elastic vs Datadog vs Grafana

Reviewing the Service Level implementation in 3 observability providers

Sep 13 •

Heterogeneous SLI vs Homogeneous SLI

Cons and pros of each approach and when to use which

Sep 13 •

Service Level Status

Sep 8 •

August 2024

Kebab vs Cake organization

The 2 most common organization architectures, their key characteristics, pros, and cons with an example

Aug 6 •

July 2024

Organization Architecture

The importance of organization design on service design and why consumer journey is the key to improve system reliability

Jul 26 •

Reliability Engineering Mindset

Table of contents

Jul 24 •

Degradation vs disruption

What's the difference between service degradation, service disruption, and service outage and why does it matter?

Jul 10 •

June 2024

What is it? Why is it used? And why is it important in the context of reliability engineering?

Jun 25 •

May 2024

Service level adoption obstacles

Why do many organizations fail to adopt and implement service levels properly and what are the practical tips to overcome the pitfalls?

May 24 •

What is a “service” in the context of service levels (SLI/SLO)?

May 14 •

Introduction to Service Level Objectives and their relationship with error budgets

May 6 •

April 2024

Webcast: How to become a Staff+ engineer

The webcast recording with Lead Dev

Apr 29 •

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