You work for a small company that can't afford to upgrade the entire environment at once. Currently you have several small servers with internal storage on each. You desire to automate the…

You work for a small company that can't afford to upgrade the entire environment at once. Currently you have several small servers with internal storage on each. You desire to automate the environment as much as possible (using vMotion, DRS, HA, etc.) so you have time to work on other projects. Which of these choices will best meet these goals?