September 6, 2026, is the day I became a full-time improver, ten years ago. There were big milestones, but I also enjoy the small ones: a conference in Houston just under three weeks after I joined, where someone had taken a photo of me, and I only rediscovered it recently. Ten years is a strange number. It is long enough to look back at, and it is short enough to make you wonder where it went.
This series started because I wanted to mark that anniversary in a way that was genuinely useful to other people, rather than a single celebratory post I wrote by myself. The plan became a Lunch & Learn where fellow Improvers asked me questions about my decade, and where I turned that conversation into a published post live. In the second post of this series, I walked through how a Lunch & Learn became a blog series, and I meant what I said there: one hour of questions became nineteen posts because reflection, once you build a system for it, keeps giving.
So this last post is not a summary. It is a chance to sit with what the whole thing was actually about.
The through-line
If I had to name the thread running through all of it, it would be this: reflection needs a system. I have repeated that phrase across these posts, and I believe it more now than when I started. The reason I could answer a room full of questions about ten years at Improving is not that I have a great memory. It is that I logged my involvement, kept the records, and built the habit of turning everyday work into something I could look back on. The anniversary was not a test of memory. It was a test of whether the system worked. It did.
That is the same system that produced this whole series. Blogging is not a talent you are born with. It is a repeatable workflow, from source to draft to edit to image to publish to distribute, and AI is the multiplier that removes friction from the parts I enjoy less and amplifies the parts I enjoy. I have written about twenty years of this craft before, in 20 Years, 550+ Posts, and One Ongoing Conversation, and the decade at Improving sits on top of that longer run. The two anniversaries are the same story told at different scales.
The callbacks
Across the series, the themes kept circling back to the same few places. The people, and the programs that bring them together: Come Together, the Involvement Program, ImprovingU, PATH. The trust that surprised me when I joined, the ambition to change how the world sees the IT professional. The culture of sharing that made all of it possible, and the quiet truth that sharing sometimes means preparing well and watching a room stay quiet, and doing it anyway.
A few of those posts said the thing I most needed to remember. When I wrote about the room going quiet, I was really writing about the difference between inspiration and aspiration, about not relying on motivation, and about the stoic idea that you can only control the preparation and the offering. When I wrote about building a sharing culture where none exists, I was writing about the colleague who started a lessons learned meeting at a company that had never had one, and the day he told me he no longer had to go first. When I wrote about processes in creativity, I was quietly writing about this very series: a set of boxes and arrows that works for me, offered as an invitation rather than a contract. And the closing stretch about the machinery behind the blog, the system that evolved, what a post costs, and the feedback loop was me putting the craft itself into the conversation, because the series was also a demonstration of how that craft works.
If I compare this decade to where I was a year ago, the arc is in Nine Years at Improving. I wrote that retrospective for the nine-year mark, and it reads now like a draft of something bigger. The data was the same. The involvement breakdown, the spikes of activity, the stories behind them. What this series added was the conversation: other people asking the questions, and the answers turning into something we could all use.
The value of saying it out loud
There is a version of a decade at a company that is entirely private. You do the work, you learn the lessons, you move on, and none of it ever gets said out loud. That version works, but it leaves most of the value on the table. The value of sharing, I have learned, is not in the sharing itself. It is in what happens afterward. A post becomes a talk. A talk becomes a Lunch & Learn. A Lunch & Learn becomes a series. A lesson I learned the hard way becomes the exact thing a colleague needs to hear, because I wrote it down instead of letting it fade.
The decade also taught me that the sharing has to be honest to be worth anything. The struggle is the curriculum. The thing I almost forgot, the thing I logged precisely so I would not forget, is usually the thing that helps someone else most. Reflection is not about polishing the past. It is about keeping the hard parts close enough that you can hand them over.
As this series closes and the anniversary passes, a decade is less an ending than a foundation. The people, the programs, the trust, the culture, the craft of blogging: none of these are finished. They are all still being built, by me and by everyone sharing the work. The next decade will not look like the last one, and I would not want it to. I want it to be shaped by the same things that shaped the past ten years: a system for reflection, a habit of sharing, and the people who make the whole thing feel like the place I want to return to.
Thank you for reading along. Here is to the next decade, and to all the conversations in it.
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