{"id":402,"date":"2026-09-26T19:34:20","date_gmt":"2026-09-26T19:34:20","guid":{"rendered":"https:\/\/wsus.at\/?page_id=402"},"modified":"2026-10-08T08:35:14","modified_gmt":"2026-10-08T08:35:14","slug":"home","status":"publish","type":"page","link":"https:\/\/wsus.at\/en\/","title":{"rendered":"Home"},"content":{"rendered":"
\"Illustration:
Workload & Systems Update Services<\/span>

Patch management for your IT environment.<\/h1>

Windows, Linux, virtualization, containers, databases and self-hosted applications: we keep your infrastructure up to date while accounting for your custom software. Updates are planned, tested, approved and documented.<\/p>

Our update and upgrade process has nine phases: from inventory, testing and recovery to acceptance and lifecycle planning.<\/p>

Explore systems<\/path><\/svg><\/span><\/a>See our patching process<\/path><\/svg><\/span><\/a><\/div><\/div><\/div><\/section>
01<\/b>Inventory systems<\/span><\/div>
02<\/b>Prioritize risk<\/span><\/div>
03<\/b>Testing & approval<\/span><\/div>
04<\/b>Rollout & verification<\/span><\/div><\/div>
Technical overview<\/span>

From infrastructure to custom software.<\/h2>

An update succeeds only when your employees\u2019 applications continue to work. We therefore assess operating systems, platforms, runtimes and dependencies together.<\/p><\/div>

\"\"Operating systems<\/small>

Windows & Linux<\/h3>

Security updates, your own package sources and controlled approvals.<\/p><\/path><\/svg><\/b><\/a>\"\"Platforms<\/small>

Servers & virtualization<\/h3>

Proxmox VE, containers, databases and network systems within an appropriate maintenance window.<\/p><\/path><\/svg><\/b><\/a><\/path><\/svg>Custom software<\/small>

Applications & runtimes<\/h3>

.NET, Java, Visual C++ and business applications, with tests and a recovery plan.<\/p><\/path><\/svg><\/b><\/a><\/div><\/div><\/section><\/main><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-402","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/pages\/402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/comments?post=402"}],"version-history":[{"count":3,"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/pages\/402\/revisions"}],"predecessor-version":[{"id":475,"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/pages\/402\/revisions\/475"}],"wp:attachment":[{"href":"https:\/\/wsus.at\/en\/wp-json\/wp\/v2\/media?parent=402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}