Discuss the role that high availability and redundancy plays in Information Technology. Do you think that all systems and data require high availability? Why or why not? Explain a couple of scenarios

Discuss the role that high availability and redundancy plays in Information Technology. Do you think that all systems and data require high availability? Why or why not?

Explain a couple of scenarios and cases where high availability is an absolute necessity. Make sure you discuss the roles that load balancing and clustering play in achieving high availability and redundancy.

300 words

No APA Format 

Citations and references required