A.The percentage of time a system is functioning and accessible

B.The frequency of system updates

C.The visual appeal of the system interface

D.The ability to access the design documents at any time

A.The color scheme of the user interface

B.The physical layout of the data center

C.The definition of relationships between different parts of the system

D.The abstract representation of the data flow

A.Heartbeat signals

B.Beacon probing

C.Link status monitoring

D.All of the above

A.Designing custom network protocols

B.Ensuring scalability and flexibility in VXLAN networks

C.Selecting the right cable colors for network hardware

D.Avoiding the use of virtual machines

A.Scalability and flexibility of the infrastructure

B.The number of social media followers

C.The office layout

D.The color scheme of the virtual machines