slapdash approach
Definitions
A method characterized by carelessness, haste, and a lack of proper planning.
An unsystematic or disorganized way of performing a task.
Examples
The project failed because the team took a slapdash approach to the initial research phase.
You cannot expect high-quality results if you continue to rely on such a slapdash approach to your work.
Synonyms
haphazard method careless technique sloppy procedure slipshod strategy cursory effort
Antonyms
meticulous approach thorough method systematic strategy diligent procedure precise technique