Operations | Monitoring | ITSM | DevOps | Cloud

Let's talk about something central to DevOps work: logging vs monitoring. While both are essential components of maintaining system health and reliability, they serve distinct purposes and complement each other in different ways. The distinction between them isn't always clear-cut, especially as tooling continues to evolve. This guide talks about the practical applications, technical differences, and implementation strategies for both logging and monitoring in modern DevOps environments.

I was lucky enough to attend KubeCon Europe 2025 in London, where the energy around OpenTelemetry (OTel) reached fever pitch. From packed sessions to buzzing hallway conversations, it’s clear: OpenTelemetry isn’t just the future—it’s the present. Here’s what stole the spotlight.

In the AI world, there’s a lot of buzz about creating custom large language models (LLMs) tailored for specific domains, perhaps for better security, context, expertise, or accuracy. It’s an appealing idea: What better way to solve your niche challenges than with a bespoke AI designed just for you? But here’s the thing — building a great LLM isn’t just challenging; it’s prohibitively expensive and resource-intensive.

When an app breaks and there's no clear clue why, debug logs often hold the answers. They record what the code was doing at each step, making it easier to trace back and spot what went wrong. This guide covers what debug logging is, why it’s useful, and how to use it without turning logs into a wall of noise.

An overview of the benefits, challenges, and philosophy behind consolidating your observability tools Picture this: It's 3:00 a.m., and your phone is buzzing with alerts from what seems like a dozen different monitoring tools. As you blearily scroll through the notifications, you can't help but wonder, "How did we end up with so many tools, and why can't they just talk to each other?".

Intellyx BrainBlog by Jason English for Mezmo ‍ “Bubble bubble, toil and trouble” describes the mysterious process of mixing together log data and metrics from multiple sources as they enter an observability data pipeline. ‍ Customers demand high performance, functionality-rich digital experiences with near-instantaneous response times.

Elastic Security is making your organization safer with general availability of our favorite AI features. Elastic Security is announcing the general availability (GA) of two of our most widely deployed generative artificial intelligence (GenAI) capabilities: Attack Discovery, launched in May, and Automatic Import, launched in August. Elastic’s AI-driven security analytics are providing immense value to many organizations.

Synthetic data is gaining attention as artificial intelligence (AI) continues to evolve. But what exactly is it, and why is it so important today? At a high level, synthetic data refers to data that's generated by algorithms or mathematical models. It is not data collected from the real world.