How to distribute work among team members before going on holiday

Unfortunately, a team leader cannot be with their team all the time. Even leaders must be absent sometimes: on vacation, a business trip, or wherever. It is one thing to be with your team, keep an eye on it, and check what everyone is doing; another thing is going away for a lengthy period without worrying that during your absence something will go wrong or work efficiency will drop below the required level. Here are a few tips on how to achieve a state in which you need not worry about your team even when away for a long time or often out of the office.