December 3, 2001. It’s been a while since I last sat down to write something personal about my tech journey. But this date feels like a good moment to look back at where we were in our industry.

The Y2K scare was over, and yet it left its mark on the way we approached deadlines and planning for future work. For me, that meant spending countless hours preparing disaster recovery plans and ensuring that every single piece of critical code would be able to cope with both the 1900 problem and the myriad other issues that could arise. It was a time of intense focus on reliability and uptime.

Now, as we move into the new millennium (or at least try to), I find myself reflecting on what the tech world looked like in 2001. Linux was really starting to gain ground, especially in server environments. Apache was everywhere, BIND too, and Sendmail ruled the roost for email servers. VMware was making some noise with virtualization, but it still seemed mostly for testing rather than production use. And then there was this guy named Larry Page who had a little search engine startup called Google. But back then, we were all still dealing with the aftereffects of the dot-com bust.

One day at work, I found myself wrestling with a stubborn problem that had been plaguing our web servers for months. Our Apache setup was running fine under load most of the time, but every once in a while, it would just stop serving requests. After days of digging through logs and configuration files, I finally traced the issue to an obscure interaction between the mod_rewrite module and some poorly formatted URLs in our application code.

I remember arguing with my team about whether we should spend more resources on load testing or focus on improving our logging capabilities. In the end, we did a bit of both. It taught me that reliability isn’t just about uptime; it’s also about making sure your logs are clear enough to debug issues when they arise.

The early days of IPv6 were starting to be discussed more seriously by then, but few of us were actually implementing it in production environments yet. I recall the day we finally decided to start testing our stack for IPv6 compatibility. It was a tedious process involving hours of configuring and reconfiguring servers, hoping that nothing would break when we flipped the switch.

That same month, Sun Microsystems was still very much relevant. Java had become ubiquitous, and the company’s influence on developer tools was palpable. But as the dot-com bubble burst, I found myself wondering how long their reign could last. The industry seemed to be in a state of flux, with companies rising and falling almost overnight.

In my personal life, I was dealing with the aftermath of the tech crash. Many of our friends had lost jobs or were starting their own startups again in hopes that the next wave would be different this time around. It was a bit of a mixed bag – on one hand, it was nice to have more free time and fewer all-nighters, but on the other, there was an underlying sense of uncertainty about what the future held.

One thing that stood out during this period was the emergence of peer-to-peer (P2P) technologies like Napster. They were both fascinating and controversial. I remember having conversations with colleagues about whether P2P would change the face of file sharing forever or if it was just a passing fad. The whole concept seemed so different from traditional client-server models that it felt almost revolutionary.

As we moved into 2002, I found myself reflecting on all these changes and challenges. It had been an eventful year, filled with hard work, late nights, and plenty of uncertainty. But looking back, I realize that even in the midst of turmoil, there was a lot to learn and grow from.

And so, as 2001 came to a close, I felt a mix of relief and anticipation. Relief for getting through another year with relatively few major outages; anticipation for what the new millennium would bring. The tech world was in transition, and I couldn’t wait to see where it would take us.

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That’s my perspective on December 2001 from a tech standpoint. Hope you found it interesting!