>One giveaway here is the phrase "whether or not the maintenance occurs regularly". What maintenance? There is no "the maintenance" in this paragraph, and maint

>One giveaway here is the phrase "whether or not the maintenance occurs regularly". What maintenance? There is no "the maintenance" in this paragraph, and maintenance has no connection to the sentence or topic. Good job! You almost asked a question. This google search might help you in your quest to define the word 'maintenance': https://www.google.com/#q=server+maintenance+load+balancing https://www.google.com/#q=server+maintenance+load+balancing