[BLOG POST] Resharding, Reimagined: Introducing Atomic Slot Migration in Valkey

[murphyjacob4]

New Blog Post

What is your proposed topic?
An overview of atomic slot migration, how to use it, the new design (high level), new performance info (compared to valkey-cli balance slots tool), and some failure scenarios to watch for.

Who is writing this blog post?
@murphyjacob4 @rlunar

What is your ideal publishing date?
October 15, or around when we do the Valkey 9.0 GA release

Is this blog post dependent on something else?
After or with Valkey 9.0