As we enter the Obon holiday week in Japan—a time when we prepare for the festival of souls—it's a season that allows us to pause and reflect. Obon, traditionally celebrated in early August (and sometimes in late July), is when the souls of our ancestors are believed to return to our world. Amidst this reflective season, I found myself contemplating a powerful concept related to time management and efficiency, inspired by the book Move Fast and Fix Things by Frances Frei and Anne Morriss.
In one of the chapters, the authors present an interesting scenario that illustrates the importance of understanding the time discount rate and the concept of working effortlessly. Imagine you’re standing in line at Starbucks. There are three people ahead of you, and it takes the barista two minutes to process each order, including payment. If you calculate the wait time based on the number of people and the processing time per person, you end up with a total of eight minutes. Mathematically, it looks like this:
Total wait time = Number of ongoing tasks (WIP) × Processing time
Most of us instinctively try to reduce the processing time by pushing ourselves or our teams to work faster. However, as the book suggests, a more effective approach might be to reduce the number of ongoing tasks—essentially, to streamline our workload. This approach is often overlooked but can lead to significant improvements in efficiency.
The authors apply what's known as "Little’s Law" to demonstrate this. By reducing half of the ongoing tasks, the organization in the example was able to accelerate progress significantly. The key takeaway here is that instead of working harder, we should focus on working smarter by managing the workload more effectively.
For example, when trying to respond to emails more quickly, instead of just typing faster, it’s more effective to regularly clear out your inbox and reduce the number of pending tasks. This isn’t about working harder; it’s about working more efficiently.
This principle ties closely to the concept of the time discount rate—a measure of how people value time and tasks. I have a staff member who often loses productivity because he doesn’t manage his time effectively. He tends to focus on the wrong tasks, which leads to missed opportunities—a classic example of a reverse approach to the time discount rate. I plan to share this book with him, as hearing this perspective from a respected source might inspire a change in his approach.
During this Obon season, as we honor our ancestors and reflect on our lives, it's a perfect time to consider how we manage our tasks and time. By understanding and applying concepts like the time discount rate and streamlining our workload, we can achieve more with less effort, leading to greater success and satisfaction.