Oh, hey guys. How's everyone doing? Thank you for being here. My name is Ashley Narcisse. I'm an engineer at Apollo GraphQL. And I work with an awesome team of individuals that are building tools to help you developers make data more accessible.
Now speaking of information accessibility, I have a question for you. Have you ever wondered what's really happening in production, especially for your GraphQL services? I don't know about you, but I certainly have. It's something that I couldn't shake for a long time, the fact that GraphQL oftentimes felt like a black box. At least until I discovered a lot of the toolings that are in Apollo Studio. And that really, really, really helped me start to paint a better picture of all the different aspects of your graph.
Now there are a lot of features in Apollo Studios that I won't go within. But there's one feature that I will go into. So I'm like, mm. GraphQL comes with a tracing spec that, by this little nifty configuration right here, you can ship that information over into Apollo Studio. Now this was really the starting point of saying, wow, all right, cool. I'm starting to understand what's happening. I no longer have this black box imagination that it just works and can't really paint a picture as to the sheer breadth of different operations and the concentrations of what data my clients are requesting. We're going to dive into how to tool our Apollo server with open tracing. You're not just going to skip over the observability part, right? I know you. I mean, I feel like they can Google the definition for it. Nah, man, they can't just Google that. Yeah, you're right. Don't worry, I got it. Observability is a term borrowed from mechanical engineer or control theory, and it pretty much boils down to can you understand what's happening inside your system or any particular state that it can arrive to. A lot of APMs out there describe observability as having three pillars, logs, metrics, and tracing. And while the first two do fall kind of the category of things that you can predict, you can describe them as known, unknowns, right? Things that you know can potentially go wrong. But tracing is getting a bit closer. Observability boils down to really getting all the right data at the right level of abstractions to get the right context as a request that occurs to your system propagates throughout your entire infrastructure. Observability can really be boiled down to understanding the unknown unknowns. I appreciate you, you know that? My dog.
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