Engineering, made legible
Understand the
systems behind
the software.
Notes from the work of learning, building, and making sense of complex engineering—one clear idea at a time.
SYSTEMS / 001
API
01
02
03
04
GATEWAY
CLOUD
K8S
CODE
CONNECTED IDEAS
FIG. 01 — A WORKING MAP
An engineer’s notebook for the curious
01 — Explore by subject
Pick a thread.
Follow a topic through the ideas, tools, and practical lessons that make it click.
02 — From the notebook
Latest writing.
ALL NOTES
Recently published
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SSL Pinning Explained: How Certificate and Public Key Pinning Work
Follow Maya’s normal photo request, a manipulated DNS lookup, and the SSL pin check that stops an impersonating server.
0 lovesRead the article: SSL Pinning Explained: How Certificate and Public Key Pinning Work -
RedHat 3Scale API Management Tutorial: Part-1 Develop the first API
3scale is a powerful API management platform from RedHat. It helps secure the APIs, manages the API life cycle, productizes the APIs, enables us to share the API…
976 lovesRead the article: RedHat 3Scale API Management Tutorial: Part-1 Develop the first API
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Deploy a Node.js app in Red Hat Openshift using source-to-image (S2I)
In my previous blog, I wrote how to install Red Hat Openshift local on a personal laptop. Now, it’s time to step ahead and explore the local Openshift…
1,010 lovesRead the article: Deploy a Node.js app in Red Hat Openshift using source-to-image (S2I)
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Install Red Hat OpenShift Local (CodeReady Container) on windows laptop
In this article, I will share how you can install Red Hat OpenShift Local (formerly CodeReady Container) on a Windows laptop. Openshift is a popular cloud platform these…
1,018 lovesRead the article: Install Red Hat OpenShift Local (CodeReady Container) on windows laptop -
Session Affinity in Load Balancer
Generally, a load balancer distributes each incoming request independently amongst the group of servers behind it. There are different algorithms to determine the distribution path of traffic. Such…
1,106 lovesRead the article: Session Affinity in Load Balancer
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Deploy Node.js application in local minikube Kubernetes cluster
Previously, we have learned the components of Kubernetes and learned how to spin up a mini Kubernetes cluster in our system using minikube. This article will learn how…
1,016 lovesRead the article: Deploy Node.js application in local minikube Kubernetes cluster
THE ARCHIVE, AS IT STANDS
One ongoing education.
58
03 — THE PRACTICE
A note on this publication
Learning is better
when it’s shared.
Iteritory is Sadruddin Md’s personal technical publication: a place to unpack the engineering ideas he is learning, from API management and integration to Kubernetes, cloud, and security.
Not a definitive manual. A growing collection of explanations, experiments, and useful details gathered along the way.