Better Sources of Selenium. Better vegetarian sources of selenium include grains and grain foods such as breads and pasta, as well as nuts. Brazil nuts are exceptionally high in seleniumâan ounce contains 544 micrograms. The best animal food sources include tuna, cod, turkey, chicken and beef.
15 to 20 minutes is the ideal length, but you can take longer at lunch. If taking a break is so important, then the length of that break is important, too. You want to make sure that your brain has time to do everything it needs to in order to make the break profitable.
Daily Scrum Meeting. In Scrum, on each day of a sprint, the team holds a daily scrum meeting called the daily scrum.â Meetings are typically held in the same location and at the same time each day. Ideally, a daily scrum meeting is held in the morning, as it helps set the context for the coming day's work. These scrum meetings are strictly time-boxed to 15 minutes. This keeps the discussion brisk but relevant. There is an old joke in Scrum about a chicken and a pig that illustrates the differences between being committed and being involved.