Alexander Schwartz<p>BRZ migrated the Austrian Business Service Portal with 2M+ users to <a href="https://fosstodon.org/tags/keycloak" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>keycloak</span></a>.<br>Read more in our latest <a href="https://fosstodon.org/tags/egovernment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>egovernment</span></a> case study integrating 130+ public services which now uses Keycloak, <a href="https://fosstodon.org/tags/microservices" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>microservices</span></a> and <a href="https://fosstodon.org/tags/GitOps" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GitOps</span></a>: <a href="https://www.keycloak.org/2025/08/brz-case-study" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">keycloak.org/2025/08/brz-case-</span><span class="invisible">study</span></a></p>