--- title: Runtime Operations & Maintenance | Shopware Community Hub description: >- Learn how debugging, managed services, scaling expectations, and go-live operations fit together on Native PaaS so that runtime decisions start from the right… canonical_url: 'https://hub.shopware.com/learn/course/runtime-operations-and-maintenance' --- # Runtime Operations & Maintenance # Runtime Operations & Maintenance ## Course Overview This course shows how to work with a running Shopware application on Native PaaS after deployment. It connects three operational perspectives that learners often need to separate clearly: where to look first during debugging, how managed services and scaling actually behave, and which go-live and rollback assumptions remain realistic on the platform. - Identify where to look first when a runtime issue appears. - Choose the right source for investigation across logs, UI checks, and platform tools. - Explain how MySQL, S3, OpenSearch, and controlled service access work on Native PaaS. - Set realistic expectations for service isolation, scaling behavior, and operational responsibilities. - Prepare go-live decisions around custom domains, rollback limits, and current platform constraints. ## Learning Units ## Units - [Debugging: Where to Look First](/learn/unit/debugging-where-to-look-first): Learn how to approach debugging on Native PaaS by identifying the problem type first, choosing the right observability tool, and interpreting signals from the… - [Understanding Services and Scaling](/learn/unit/understanding-services-and-scaling): Learn how MySQL, S3, OpenSearch, controlled service access, and scaling on Native PaaS fit together so that service access and infrastructure expectations… - [Go-Live Readiness and Operational Reality](/learn/unit/go-live-readiness-and-operational-reality): Learn how go-live readiness, custom domain setup, rollback planning, and current Native PaaS limits fit together so that launch decisions and maintenance…