Go back to the drawing board
Go back to the drawing board
Start over
Start overThe phrase 'go back to the drawing board' is often used when a plan or a project fails, and it's necessary to start all over again with new ideas and strategies. It originates from the actual physical drawing board used by architects and engineers to plan and design their work. If their design was not successful or didn't work as expected, they would literally go back to their drawing board and start their design again from scratch.
The phrase 'go back to the drawing board' is often used when a plan or a project fails, and it's necessary to start all over again with new ideas and strategies. It originates from the actual physical drawing board used by architects and engineers to plan and design their work. If their design was not successful or didn't work as expected, they would literally go back to their drawing board and start their design again from scratch.

Use cases
When the marketing campaign failed to deliver the expected results, the team had to go back to the drawing board to develop a new strategy.
Our plan to expand the business into international markets didn't work out as we had hoped. We're going to have to go back to the drawing board.
Her first attempt at baking a cake was disastrous, she had to go back to the drawing board and start again with a new recipe.
The software development project was not successful, so the team had to go back to the drawing board and rethink their approach.
After the rejection of his proposal, he had to go back to the drawing board to come up with a new idea.
Our initial design was not as efficient as we thought. We need to go back to the drawing board and revise it.
When the prototype product failed during testing, it was clear that the engineers would need to go back to the drawing board.
His first attempt at writing a novel was not successful. He decided to go back to the drawing board and start a new story.
If our new product doesn't sell as well as we expect, we'll have to go back to the drawing board and come up with something better.
The political party's campaign strategy did not resonate with voters. They will need to go back to the drawing board before the next election.