Hi,
Currently, the workflow for publishing services requires using ArcGIS Pro, which limits the process to the machine where the service was originally published. This dependency creates a significant drawback: requiring the installation of the entire ArcGIS Pro application on each machine designated for publishing services. Additionally, configuring symbology, labels, and other elements must be done on the same machine.
To address these limitations, I propose creating a publishing app or service configurator hosted on the portal server. This solution would allow services to reside on the server and enable the creation and configuration of symbology, labels, filters, and other settings through registered database connections. This approach would save considerable time and reduce the complexity of managing multiple services across different machines.