High load isn't necessarily an emergency, but it may be a heads-up before a site noticeably slows down. Sometimes there are weird spikes that just go away, but sometimes this is an indication of a Denial of Service.
More and more I keep running into assertions that Git is a version control tool, and that if you use it for deployment, you're doing it wrong.
At Freelock we find it to be a very effective deployment tool, and I'm not seeing a solution that meets our needs any better.
Two presentations in particular caught my attention recently mentioned this:
If you learned how to make decisions before the fall of the Berlin Wall, you might get overwhelmed by decision making today. We used to live in a fairly black-and-white world -- East versus West, Pepsi or Coke, Miller or Bud, Democrat or Republican, ABC, NBC, or CBS.
How do you decide? If you're like a great many people in my generation, one tactic might be to create a list of pros and cons for each of the alternatives, and then compare these lists side-by-side. Ok, great! Let's use that to select a content management system. Let's see, what are our alternatives?