The meaning of successful delivery can be broader, and it has similar usage in general business or social environment. For example, if you are selected to provide services for a company in a bid, you can also say that you have successfully provided services. Similarly, if you have launched an activity or initiative to a certain goal, and this activity has received enough support, you can also say that you have successfully delivered your ideas.
The best way to give birth successfully is to make full preparations and fully display your advantages. This may mean that you need to know more about the position or bidding rules you are applying for and determine how to meet these requirements. You also need to prepare a well-crafted resume that describes your skills, experiences and achievements in as much detail as possible. Finally, you need to prepare enough time and energy to prepare for the interview or deliberation, so as to show your strength and self-confidence.