Final answer:
Redundancy is not a part of single instance deployment.
Step-by-step explanation:
Out of the given options, Redundancy is not a part of single instance deployment.
In the context of computer systems and networks, redundancy refers to the practice of having backup or duplicate components or systems to ensure continued operation in case of failure.
In a single instance deployment, only one instance or copy of the system is deployed, which means there is no redundancy or duplication of components.