 clusters (still giving you the control over updating the proxies
themselves).</p><p>Check out the <a href=/v1.24/docs/setup/upgrade/>documentation</a> for all of the details on
the new upgrade experience.</p><h2 id=observe-this>Observe this</h2><p>Many companies adopt Istio solely to get better observability of distributed
applications, so we continue to invest there. There are too many changes to list
them all here, so please see the <a href=/v1.24/news/releases/1.6.x/announcing-1.6/change-notes/>release 