Identifying at least two characteristics of both open systems and interoperability. Discuss how the logistician will benefit from (the systems or the characteristics?). Be sure to address TOC (spell out) and logistics support planning.
An open system sets out to identify broadly accepted interfaces (generally best defined by formal consensus specifications and standards) early while addressing its system architecture. It utilizes an open systems design approach which enables performance based design decisions allowing for selection of pieces and parts to accomplish "just in time" support reducing the risk of obsolescence facilitating the use of new technologies.

Interoperability is define as "the ability of systems, units or forces to exchange services and…operate effectively together" in pursuit of a common mission. The concepts of compatibility and integration are related to interoperability. To meet requirements for interoperability, services' systems must be able to share