Depending on the complexity and requirements of a project, we combine several tools and approaches to ensure scalability and optimal performance. On the base level, we leverage Azure App Service and similar software. If more complexity is required, we use more advanced tools such as Azure Virtual Machine Scale Set (VMSS) and Kubernetes to scale resources. Alongside logic tools, we also rely on Application Insights in Azure Monitor for manual observation and spotting of bottlenecks before they inflict performance and urgent fixes.