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Systems Engineering
![1979, a nuclear accident and SRE](https://last9.ghost.io/content/images/2023/11/Normal-accident-theory_SRE--1-.png)
1979, a nuclear accident and SRE
Deep diving into the 'Normal accident' theory by Charles Perrow, and what it means for SREs
Aniket Rao
![What is MTBI?](https://last9.ghost.io/content/images/2023/03/Untitled.png)
What is MTBI?
Everything you need to know about Mean Time Between Incidents (MTBI) and how it can help Site Reliability Engineers
Last9
![Self-managed Prometheus vs Managed Prometheus](https://last9.ghost.io/content/images/2023/01/Self-managed-Prometheus-vs-Managed-prometheus-copy.jpg)
Self-managed Prometheus vs Managed Prometheus
What are the differences between Self-managed Prometheus vs Managed prometheus? How do you choose what works for you?
Last9
![Static Threshold vs. Dynamic Threshold Alerting](https://last9.ghost.io/content/images/2022/10/Static-Threshold-vs.-Dynamic-Threshold-Alerting-copy.jpg)
Static Threshold vs. Dynamic Threshold Alerting
What's the difference between Static Threshold vs Dynamic Threshold Alerting? Do you really know when and how to use each threshold type?
Last9
![How to calculate HTTP content-length metrics on cli](https://last9.ghost.io/content/images/2022/08/PHOTO-2022-08-11-10-37-03-2.jpg)
How to calculate HTTP content-length metrics on cli
A simple guide to crunch numbers for understanding overall HTTP content length metrics.
Saurabh Hirani
Systems Observability
Observability is not just about being able to ask questions to your systems. It's also about getting those answers in minutes and not hours.
Nishant Modak, Piyush Verma