At the end of spring this year, I had the pleasure to see that my wild strawberries were 1) plenty and 2) ripe.
It turned out that harvesting them was a powerful Lean learning experience. Here’s why.
Before harvesting, I have had the habit of glancing at them every morning when passing by to go to my car. Only when I thought there was enough did I decided to invest the time in harvesting them. Also, I came to notice the powerful and tasty smell they were releasing. A kind of call for harvesting, for sure. Picking some at random from time to time finished convincing me that the time had come.
So, on that first evening at dusk, I picked up a bowl and started collecting them. Fool that I was! A bowl wasn’t enough for the quantity available (I have around 6 squared-meters of them). The day after, I collected another bowl. And the day after, still another one. I stopped after that (out of laziness I must admit and because I though that what was left wasn’t the burden of picking them up).
But what’s more important to me is what I learned during the time picking the strawberries:
- that you can trust your nose and eyes as to whether it’s time to harvest or not
- how you can improve your efficiency by attending to your tactile sensations when picking up berries: some come easily and are good to eat, some are resisting a bit: they probably aren’t ripe on all their surface (the one below often still being green) – so don’t trust only your first eye impression here!
- that the bigger ones are often hidden by leaves (I suspect it’s because the exposed ones ripe more quickly and stop their growing – the ones being protected by leaves can grow more before ripping. Should I plant a shrub to shadow them? That’s something done for tea plants to increase chlorophyll and taste – with trees in India and artificial shadows in Japan for Gyokuro green tea. Some PDCA for some next year…
- so I learned to move the leaves by hand to discover the bigger ones
- I learned to detect by hand the ones already tasted by slugs
- the ones that are of dark red but still small are often not tasty because they have lots of seeds on them
- moving the leaves by hand, I shall not fear spiders, for they are more frightened than me
- if I go in the middle of the
gemba, err, the field, I can see more than by staying outside of it
- so I learned to move among them without crushing them
- picking some, I looked between my legs (head upside down) and discovered that I could see under the leaves and discover even more than by moving leaves by hand. I ended with a combination of the two (hopefully, my neighbors aren’t able to see me thanks to the hedge while doing this)
- I also learned to 5S the place a bit, especially at the borders of it, to prevent shoots from colonizing the rest of the garden
- I removed grass between strawberry plants
- I also removed the offshoots from a previous hedge that was located where my strawberries are now, before they grow too big
So, as I said, after the third day, I stopped harvesting, believing I got most of them. A few days after, I discovered how foolish I had been. New lessons: don’t trust your mind, go and see by yourself. Also, do the hard work! It turned out that it wasn’t that bad: some strawberries were too ripe to be eaten so I let them fall on the floor so the seeds can make for the Next Generation (although strawberries are perennial here).
So, my wild strawberries told (or remembered) me some powerful Lean lessons:
- use your senses fully to be efficient (Franck I guess you’ll be happy on this one!
- go to the real place, do the real job, to learn practical experience and identify improvement opportunities
- do the hard work and don’t only rely on what you’re thinking: go and see always and always, even when you think you know already, for you never know completely anyway
- 5S your workplace to allow for more efficiency, to discover problems or prevent future ones – also, 5S is something you can do while working, not only at dedicated times
- Flow allows for concentration that allows for deep learning
What have you learned of your work that would allow you to improve it? When have you last improved your work?
When was the last time you learned something out of the work your employees do everyday long?
When was the last time you gave them the opportunity to improve their own work based on what they learn from it every day?
What behavior of yours have you seen successful in prompting improvement activities from your employees? What could you do tomorrow to replicate part or all of that successful behavior on a recurrent basis? What’s in it for you as well?