Glossary: System Design Beyond the Basics in Go
Cache busting
Putting the content hash in a file's name, as in mug-blue.3f9a1c.jpg. A changed photo gets a new name, so the CDN can cache every name forever and never serve an old picture.
Glossary: System Design Beyond the Basics in Go
Putting the content hash in a file's name, as in mug-blue.3f9a1c.jpg. A changed photo gets a new name, so the CDN can cache every name forever and never serve an old picture.