Sequences are everywhere, from simple tasks like getting dressed or making a cup of coffee, to doing rocket science.

What do you think is the best sequence order for baking a cake?

Mix batter, bake in oven, eatEat, bake in oven, mix batterMix batter, eat, bake in oven

Easy! We constantly use sequences in our daily lives. Same as baking a cake, programs work better when they follow a correct sequence.

Maybe that order won't allow us to have the best cake?