Abstract: In some embodiments, a method includes calculating costs associated with migration from a telecommunications infrastructure in a first configuration to the telecommunications infrastructure in a second configuration. The migration is based on a first infrastructure data and a second infrastructure data. The first infrastructure data is associated with the telecommunications infrastructure in the first configuration and the second infrastructure data is associated with the telecommunications infrastructure in the second configuration. A predictive migration model is generated based on the calculated costs, the first infrastructure data, and the second infrastructure data.

Abstract: An apron dispensing system including a container and first and second aprons each having a stored state and a usable state. The first and second aprons each consist of a sheet and at least one of a) a strap that is extendable around the neck of a wearer, b) a strap that is extendable around the torso of a wearer, and c) a strap that is extendable around at least one of a leg and an arm of the wearer to maintain the sheet in a protective covering position over a part of the wearer with the apron in the usable state.