Operations | Monitoring | ITSM | DevOps | Cloud

We're in a Patch Apocalypse. That Means These Three IT Excuses Won't Work Anymore.

On April 7, Anthropic announced that its Claude Mythos Preview model had autonomously identified thousands of high- and critical-severity zero-day vulnerabilities across every major operating system and every major web browser. Over 99% of them were unpatched the day of disclosure. Two weeks later, on April 21, Mozilla said it had used the same model to find and patch 271 vulnerabilities in the latest Firefox release.

From Vibes to Signals: Observing Your AI Coding Workflow

Agentic coding tools like Claude Code and Codex have taken centre stage and inserted themselves into the critical path of software development. This shift has happened fast, and for most teams, the visibility hasn’t caught up. Until now we’ve been evaluating our vibe coding the same way – on vibes. You might say “this feels faster” or “that seems like a better approach”. That’s not going to scale.

Infrastructure as Code Management: Terragrunt & Multi-IaC | Harness Blog

What happens when your Infrastructure as Code management strategy works perfectly in dev, scales reasonably well in staging, and then quietly fractures across seventeen production workspaces because nobody documented which Terragrunt wrapper goes with which AWS account? You spend Friday afternoon reverse-engineering DRY patterns that made sense six months ago, wondering why your team is managing three different IaC execution engines with four incompatible workflow philosophies.

Building for Resilience: An Engineering Guide to the Mythos Era | Harness Blog

The release of Anthropic Mythos and Project Glasswing marks an exciting and pivotal new chapter in software development. As the industry advances, the speed and economics of vulnerability exploitation have fundamentally shifted. What once took weeks of manual reconnaissance can now be scaled rapidly through automated models. However, this is not just a security problem to solve. It is a massive engineering opportunity to build cleaner, more robust systems.

New in the Honeycomb Academy: Learn to Use the Honeycomb MCP

Two things happen when engineers first connect the Honeycomb MCP to their AI assistant. The first is the blank page problem. The Honeycomb UI gives you something to react to: a heatmap, a query builder, a trace to click into. An AI assistant gives you a cursor and nothing else. When you don't know where to start, that's a hard place to be. The second shows up right after you get past the first one. You ask a question, you get a confident-sounding answer, and you're not sure whether to trust it.

Two AI agents, one incident: Rocky AI comes to the terminal

A Playwright Check fails at 2 am. The login flow is broken. Until today, that alert triggered a human to get up, open the Checkly dashboard, copy Rocky AI root cause analysis (RCA), and then tell an agent to get to work. There were two AI agents, one incident, and no way for them to talk to each other. The extended checkly checks and new checkly rca CLI commands close that gap. Your coding agent can now pull Rocky AI's analysis into its ongoing work, read the diagnosis, and go fix the code.

VM Migration to Kubernetes: What Breaks and How to Prevent It

Here is what nobody putting together the business case for a VM migration to Kubernetes will tell you upfront: the compute is the easy part. Moving workloads off vSphere and onto Kubernetes is conceptually straightforward. The tooling has matured. The architecture is proven. Compute moves, storage remaps, and the platform team has a plan. The network is where projects quietly stall.

How to run a proof of concept that de-risks your monitoring decision

Part 3, key insights from a fireside chat with Chris Yates. Read part 1 here, and part 2 here. Most database monitoring proof of concepts (POCs) answer the wrong questions. Here's how to structure a proof of concept that genuinely de-risks your vendor decision with the questions to ask during the process. A POC is often treated as the final hurdle in vendor evaluation, but too often, it becomes theatre. A guided tour of the flashiest features, run by one person, under unrealistic conditions.