In the previous blog post, we explored how LLMs are changing the way we develop software and how we need to think differently about data, engineering, and architecture to cater to them. In this second part, I will explore testing, observability, and the related aspects of ethics a little further. And when it comes to LLM-powered applications, testing is certainly not second fiddle. In fact, it could be argued that it is even more important than in traditional software develo

While I’ve written on AI many times, I do often resist writing on the topic because I fear it is often overplayed and somewhat of a potential tech bubble. It won’t be going away, though, and even if its impact wanes, we still need to learn how to test and build quality around it. Especially in the realm of LLMs, which have had the largest impact on software development, both in how we create software and the types of solutions we can solve. Large language models (LLMs) like G

I’ve spent the past two blog posts talking about the importance of change communication , particularly the transparency required to...

In my previous blog post I spoke about change management and why communication is the most important part of managing change. Change in...

A few months ago, I shared the news that I had published a new book. What I didn’t mention at the time is that I was actually working on...

Why Change Communication Matters More Than Ever I’m going to change tack a little and move away from some of my technical articles and...

When it comes to application security , compliance can often feel like a roadblock: a slow, manual process that lags behind the pace of...

Security is not simply about application design or securing all aspects of an application from access to data or code . It’s also...

We can secure our access and secure our data ; however, with software the engine driving innovation, it is also a prime target for cyber...

In my previous post, we looked at the importance of focusing on access control and perimeter security. However, protecting the perimeter...