How many times you had a nightmare with Tasks in MS Project? For example, you had expected that Task will need only 40 hours, because it will last 5 Days, but it took 60 hours? Or you add the additional Resource to the Task, but the Task remains the Same! Now is the time to clear this out forever! You will learn different task types with effort and non-effort driven situation! And you will remember the MAGIC FORMULA FOREVER!