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These days I write about reliability, observability and performance. All external posts can be found here.

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Training

• Prometheus Essential Training

  April 2024

Writing

2025

• I predicted AI journalism 10 years ago - and I got it wrong

  May 2025

• Auto-remediation is important

  January 2025

2023

• Observing Node.js processes with eBPF

  July 2023

2022

• Distributed Tracing for Batch Workloads with OpenTelemetry

  Aug 2022

2021

• How good is your memory?

  Dec 2021

• Life is short, bash commands should be too

  July 2021

• NodeJS in Flames

  May 2021

• How to use perf on MacOS for code profiling

  May 2021

• How to set up BCC for eBPF on MacOS

  Jan 2021

2020

• Crushing On-site Developer Interviews - 10 Tips from interviewing Nigerian developers

  Feb 2020

• Coordinated Batch-Processing with Python and RabbitMQ

  Apr 2020

• Tweet Categories - A possible solution to the dedicated accounts problem

  Nov 2020

2019

• Running Pygame in a Docker container (MacOS)

  Aug 2019

• Running Chrome in a container

  June 2019

• SSL configuration on a load balanced platform

  Aug 2019

• How to make a simple logo watermark tool in 100 lines of Golang

  Oct 2019

• High Availability in Kubernetes (Part 1)

  Oct 2019

• SSL configuration on a load balanced platform (Part 2)

  Oct 2019

2018

• Safety Alert

  July 2018

• CTIS - Covenant University Traveller Information System

  Apr 2018

2016

• Write++

  July 2016

2015

• Ejo

  June 2015