From 62cbe8eab105b46f162a0c55eb5c11cf3a1c9a96 Mon Sep 17 00:00:00 2001
From: NK <118598641+systemdesign42@users.noreply.github.com>
Date: Tue, 11 Jun 2024 13:43:17 +0200
Subject: [PATCH] Add Instagram case study

---
 README.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index f372a27..a5021e6 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 |     |     |     |     |     |     |     |     |     |
 |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |:-:  |
 | [#](#-companies)  | [A](#a-companies)  | [B](#b-companies)  | [C](#c-companies)  | [D](#d-companies)  | [](#e-companies)  | [F](#f-companies)  | [G](#g-companies)  | [H](#h-companies)  |
-| [](#i-companies)  | [](#j-companies)  | [K](#k-companies)  | [L](#l-companies)  | [M](#m-companies)  | [N](#n-companies)  | [](#o-companies)  | [P](#p-companies)  | [Q](#q-companies)  |
+| [I](#i-companies)  | [](#j-companies)  | [K](#k-companies)  | [L](#l-companies)  | [M](#m-companies)  | [N](#n-companies)  | [](#o-companies)  | [P](#p-companies)  | [Q](#q-companies)  |
 | [R](#r-companies)  | [S](#s-companies)  | [T](#t-companies)  | [U](#u-companies)  | [V](#v-companies)  | [W](#w-companies)  | [](#x-companies)  | [Y](#y-companies)  | [Z](#z-companies)   |
 
 
@@ -88,6 +88,10 @@
 
 - [How Hashnode Generates Feed at Scale](https://newsletter.systemdesign.one/p/feed-architecture)
 
+#### I companies
+
+- [How Instagram Scaled to 2.5 Billion Users](https://newsletter.systemdesign.one/p/instagram-infrastructure)
+
 
 #### K companies