After reading the Technet step by step articles, numerous other posts, blogs and technical articles, my understanding is that the TS Session Broker Load Balancing server and NLB will provide resiliency in the event one of the TS servers goes down.
However I have not been able to find anywhere any information on how to increase the availability of the TS Session Broker service itself, other than using MS Cluster technologies. I am hoping to find some way to cluster or load balance the TS Session Broker service using something such as NLB, as cluster will be too much of an overkill for this project. If I don't do this, my understanding is that the TS farm will have a single point of failure in the TS Session Broker service, which I want to avoid.
Please correct me if I am wrong on any of the above, and if you could assist with helping me acheive high-availability for the TS Session Broker service, I would appreciate it.