From 751ae4dbc79fb6a998014dd1dae727557959bbd3 Mon Sep 17 00:00:00 2001
From: Yingjie Liu <50257589+yingjil@users.noreply.github.com>
Date: Tue, 23 May 2023 15:41:44 +0800
Subject: [PATCH] Update README.md

update the link for Redis Architecture, the old URL reports 404.
---
 README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 7f41e7bd..d9ece35e 100644
--- a/README.md
+++ b/README.md
@@ -1014,7 +1014,7 @@ A key-value store is the basis for more complex systems such as a document store
 
 * [Key-value database](https://en.wikipedia.org/wiki/Key-value_database)
 * [Disadvantages of key-value stores](http://stackoverflow.com/questions/4056093/what-are-the-disadvantages-of-using-a-key-value-table-over-nullable-columns-or)
-* [Redis architecture](http://qnimate.com/overview-of-redis-architecture/)
+* [Redis architecture](https://architecturenotes.co/redis/)
 * [Memcached architecture](https://adayinthelifeof.nl/2011/02/06/memcache-internals/)
 
 #### Document store