1. A system comprising: a communication interface configured to: receive, from a service provider, service provider metadata that characterizes a virtualized hosting region controlled by the service provider; receive, from a resource requester, resource requester metadata that characterizes a technical service request for virtualized hosting; a memory system configured to store: a container hierarchy comprising a multiple level technical container structure, including a first container level and a second container level that inherits properties from the first container level; and container metadata that characterizes the first container level and the second container level; and a technical service template corresponding to the technical service request; placement decision circuitry in communication with the communication interface and the memory system, the placement decision circuitry configured to: receive the service provider metadata; receive the resource requester metadata; receive the container metadata; receive the technical service template; and initiate execution of a placement analysis pipeline on the technical service template, with the service provider metadata, container metadata, and resource requester metadata as inputs, to determine feasible placement options for implementing the technical service request.