Coleman’s Law

Coleman’s Law states that “the first 90% of a project takes 90% of the time, and the remaining 10% takes the other 90%.” This highlights how completing a project often takes much longer than expected, especially as it approaches completion. The reason is that unforeseen problems, fine-tuning, and polishing become more complex and time-consuming than initially anticipated. Essentially, the law emphasizes that project timelines are often underestimated, especially during the final stages, making careful planning and patience essential for successful completion.