Push notification service with Nextcloud Talk

Nextcloud Talk allows to implement a fully independent push notification service. Send with PHP script a push notification message to a smartphone.

Functional Requirements vs. non-functional Requirements

Consequences of a lack of differentiation between functional requirements and non-functional requirements and proposed solutions.

Run Gitblab in a on-premise docker container.

If your disk size is running out you can easily extend the disk space on virtual image on ESXi side. But if within your

If you have trouble with vCenter and an upgrade is not possible then you proceeding with a manual upgrade on ESXi-Host. Download the needed