Follow the order given.
1. Do the URGENT and IMPORTANT things first.
2. Do the IMPORTANT but NOT URGENT things next.
3. Save the URGENT but NOT IMPORTANT things for later.
4. Say NO to things that are NOT URGENT and NOT IMPORTANT.
5. Do your tasks in the simplest way possible.
If you want to be productive and efficient, you have to ensure that the process that you undertake when you complete your tasks are elegant. If you can do something in 3 steps and get the same results like you would if you do it in 5, then choose the shorter route. Your growth and development will always depend on the things that you deliver, not on the way you do those things. For as long as you remain integral, conscientious and ethical, you can take whatever shortcuts you like.
6. Take advantage of technology.
Do not be scared to try your hand at automation. Technology is there to help you manage your time, not waste it. Learn how to use your electronic devices to make things simpler and faster for you.