Answer:
the most essential task of a developer is to formulate a well and effective development proposal.
Explanation:
Before a project is completed or implemented, the most essential task of a developer is to formulate a well and effective development proposal. It is a crucial process of channelizing different ideas and suggestions before the actual project is taken up.
The quote "A job well begun is a job half done." presents the same idea as 'formulation of well and effective development proposal is half completion of the project'. An established and well formulated proposal helps in effective and successful completion of any project.
