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

Elasticsearch vs. Solr: What Developers Need to Know in 2025

When your project calls for a high-performance search solution, the Elasticsearch vs. Solr debate inevitably surfaces. Both are Lucene-powered search engines with passionate communities, but their architectural approaches and performance characteristics differ significantly. This guide dives into the technical nuances that matter to developers and DevOps professionals, helping you make an informed decision based on concrete metrics and real-world implementation considerations.

The $1 Million Lesson: Building a Culture of Quality Through SLAs

In the early days of DoubleClick, back when SaaS was still known as Application Service Provider (ASP), I was tasked with setting up the QoS (Quality of Service) Team. Our primary mission was to establish a monitoring system, but we quickly found ourselves managing Service Level Agreements (SLAs)—a task that became critical after we paid out over $1 million in penalties for SLA violations to a single customer. The reason? Someone had signed a contract promising 100% uptime, an impossible commitment.

What is a Status Page? All You Need to Know

Nobody likes being left in the dark when a service goes down. We can imagine how frustrating it is to refresh a page repeatedly, wondering if the issue is on your end or if something bigger is happening. A status page provides real-time updates and eliminates that uncertainty, keeping users informed and reducing confusion. But what is it all about?

9 Kubernetes monitoring best practices: A practical guide to successful implementation

Kubernetes has revolutionized containerized application deployment, but effective monitoring remains a crucial challenge. Unlike traditional infrastructures, Kubernetes environments are dynamic, distributed, and short-lived, making real-time visibility essential for performance, security, and cost optimization. Without proper monitoring, teams risk application downtime, resource wastage, and security vulnerabilities.

Getting started with Azure DevOps dashboards

Azure DevOps and its extensive feature set helps teams plan smarter, collaborate better, and ship faster. With several integrated features such as Azure Pipelines or Azure Repos, it gives you the flexibility to use just what you need to complement your existing workflows. However, as your usage of Azure DevOps grows, you might find that monitoring and observing key CI/CD metrics across these services gets increasingly challenging.

How to Reduce Operational Costs with Efficient Power Generation in Industrial Settings

Energy costs represent a significant portion of operational expenses in industrial settings. Factories, manufacturing plants, and large-scale production facilities rely on consistent and efficient power generation to keep operations running smoothly. Inefficient power usage can lead to higher energy bills, increased maintenance costs, and operational downtime. By implementing strategic energy solutions and investing in modern power generation technologies, industries can significantly reduce costs while maintaining productivity.

Top tips: 5 potential use cases of 6G networks

Top tips is a weekly column where we highlight what’s trending in the tech world and list ways to explore these trends. This week, we’ll look at five areas where 6G technology will spawn rapid digital transformation. We’re a lucky generation—at least in the sense that we’re living on the precipice of entering the futuristic world we’ve seen in movies and TV shows.

Secure Your Sign-Ins with AppSignal's Single Sign-On

Managing team access to your organization's AppSignal account just got easier. We're excited to introduce our new Security Assertion Markup Language (SAML) Single Sign-On (SSO) Business Add-On — a secure solution designed to integrate effortlessly with your existing identity provider. This powerful feature streamlines login processes and enhances secure access management across your organization, making single sign-on a breeze.