The four levels of Cloud Federation include
a) Conceptual level, Logical level, Operational level, Infrastructural
level
b) Conceptual level, Service level, Operational level, Infrastructural level
c) Conceptual level, Logical level, Security level, Infrastructural level
d) Security level, Logical level, Operational level, Infrastructural leve
a) Conceptual level, Logical level, Operational level, Infrastructural
level
b) Conceptual level, Service level, Operational level, Infrastructural level
c) Conceptual level, Logical level, Security level, Infrastructural level
d) Security level, Logical level, Operational level, Infrastructural leve