What is Business Portfolio Analysis? Business portfolio analysis is an enterprise strategy development tool based primarily on the market share of your business and the growth of market in which your business exists.Competitive Strategies: 2 Types.usiness portfolio analysis is an enterprise strategy development tool based primarily on the market share of your business and the growth of market in which your business exists. Competitive Strategies: 2 Types.
1 Stirring the eggs a couple of times while the water is coming to a boil helps center the yolk and ensure even cooking. 2  When you boil the eggs make sure the water is at boiling point. 3  Cook the egg for 12 minutes for a large, 15 minutes for an extra large. Stirring the eggs a couple of times while the water is coming to a boil helps center the yolk and ensure even cooking. 2  When you boil the eggs make sure the water is at boiling point. 3  Cook the egg for 12 minutes for a large, 15 minutes for an extra large.
1 boiling: For a slightly runny yolk, boil an average sized duck egg for 6-7 mins. 2  If you want a hard-boiled egg, cook for 9 mins. 3  The shells are more fragile than hen eggs; to help avoid them cracking keep them at room temperature and lower them gently into the water with a slotted spoon. If you want a hard-boiled egg, cook for 9 mins. 2  The shells are more fragile than hen eggs; to help avoid them cracking keep them at room temperature and lower them gently into the water with a slotted spoon. 3  Pricking the shell with a pin (being careful not to pierce the egg sac) can also help.