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The latest News and Information on Monitoring for Websites, Applications, APIs, Infrastructure, and other technologies.

How to Set Up Heatmaps on Your Website with Hotjar

The visual tools assist you to observe the area in which people click, scroll, or spend time on your web pages in the form of heatmaps. Hotjar is among the most trendy tools to create heatmaps – and it is not hard to install it, as long as you follow the steps below. At the conclusion of this guide, you will know.

How to Spot Vulnerabilities in Your Supply Chain Quickly

Ensuring shipments are secure before leaving a warehouse is essential for preventing losses and delays. Essential checks before approving a shipment for dispatch include verifying documentation, inspecting packaging, and confirming that transport processes are properly followed. Completing these checks helps logistics teams detect potential problems before they escalate into costly issues. Supply chain vulnerabilities can disrupt operations, create financial risks, and damage a company's reputation. Taking proactive steps ensures that goods reach their destination safely and efficiently.

Golang memory arenas [101 guide]

Go 1.20 introduced an experimental arena package that lets you allocate many objects from a contiguous region of memory and free them all at once — bypassing the garbage collector entirely. The package remains experimental and its future is uncertain, but arenas are a valuable concept for understanding Go memory management and writing high-performance code. The arena package is experimental and on hold indefinitely. The Go team has made no guarantees about compatibility or its continued existence.
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Top infrastructure monitoring mistakes (and how to avoid them)

Infrastructure monitoring is meant to simplify operations, not overwhelm teams with noise. Yet the average IT team receives more than 10,000 alerts every day. Despite this constant stream of notifications, critical issues still slip through the cracks. This volume of fragmented data creates a dangerous visibility gap across the infrastructure. As a result, teams can spend more time sorting through alerts than actually resolving issues.

From signals to savings: Optimizing cloud costs with Grafana Assistant and MCP servers

In today's cloud-native environments, managing resource waste and optimizing costs can feel like a constant battle. Operators, along with their fearless FinOps teams, spend countless hours hunting down unused resources, deciphering complex telemetry data, and manually implementing code or configuration changes to try to reduce cloud costs. But what if you could automate the entire process, from identifying waste to implementing the fix, all based on actual production telemetry?

What is SSL Certificate Monitoring?

SSL Certificate Monitoring is the automated process of validating the integrity, trust chain, and expiration status of TLS certificates across network endpoints to prevent connection failures. SSL/TLS certificates are required for encrypted data transmission and server authentication. If a certificate is expired or fails validation (hostname, trust chain, issuer, etc.), properly configured clients will terminate the connection.

MCP and A2A: What They Are and Why They Matter for Autonomous IT

MCP and A2A are the two protocols that make agentic AI governable at enterprise scale. One controls how agents use tools, and the other controls how agents work together. AI in the enterprise is no longer confined to chat windows. It’s operating inside incident queues and automation pipelines. Increasingly, teams are using AI agents to take action: detecting incidents, executing remediations, updating tickets, coordinating across systems.

Why the New Normal in Cyberattacks Demands Network Intelligence

As cyberattacks evolve into “machine-speed” disruption campaigns that span cloud, identity, and network planes, traditional monitoring is no longer enough to protect modern enterprise infrastructure. Shifting to a network intelligence model, powered by real-time telemetry and AI-driven reasoning, enables security teams to detect weak signals and automate defenses before an incident becomes systemic.