Jun 5, 2026
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3 min read
it's the wild west out here
May 28, 2026
2 min read
it's not that complicated
May 22, 2026
I broke prod 3 times at Amazon
May 13, 2026
The first thing that usually breaks.
Apr 30, 2026
and when to use each
Apr 24, 2026
1 min read
system design is not optional anymore
Apr 18, 2026
with a diagram
Apr 14, 2026
there is no one size fits all.
Mar 24, 2026
Take 5 minutes to make sure you have these things in place.
Mar 12, 2026
It's not coding
Feb 27, 2026
we are so back?
Feb 11, 2026
there are only 3 possible reasons
Jan 26, 2026
6 min read
pretty surprising tbh
Jan 24, 2026
You'll get cool infographics
Jan 21, 2026
30s read.
Jan 12, 2026
your ticket to escaping unemployment (and lifelong job security)
Dec 31, 2025
9 min read
Sick of writing code? Read this if you are considering a change.
Dec 22, 2025
7 min read
Constrain AI so it builds your system, not a system.
Dec 13, 2025
Follow these steps, and you'll be more prepared than 95% of people.
Dec 8, 2025
The design pattern that powers the biggest distributed systems
Nov 25, 2025
goodbye localhost
Nov 18, 2025
4 min read
ArjayTheDev — Weekly System Design Newsletter
Nov 10, 2025
5 min read
Cursor, Claude Code, Lovable, etc all use a this architecture.
Oct 28, 2025
Don’t make users wait for long-running tasks.
