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The latest News and Information on Application Performance Monitoring and related technologies.

APM best practices: Dos and don'ts guide for practitioners

Application performance management (APM) is the practice of regularly tracking, measuring, and analyzing the performance and availability of software applications. APM helps you get visibility into complex microservices environments, which can overwhelm site reliability engineering (SRE) teams. The generated insights create an optimal user experience and achieve desired business outcomes.

Choosing the Right APM Software: 5 Key Factors to Consider

When applications slow down, users leave, and engineering teams scramble. Whether you're troubleshooting a spike in response times or chasing down intermittent backend failures, Application Performance Monitoring (APM) provides the visibility you need to detect, diagnose, and resolve performance issues before they impact your users or business goals. For engineers, APM isn’t just a convenience - it’s essential. But not all APM tools are created equal.
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Introducing Raygun CLI: Level-up your error tracking workflow

Raygun CLI is a powerful command-line interface tool designed to enhance the developer experience when working with Raygun's error tracking and performance monitoring platform. With this tool, we bring Raygun's features directly to your terminal, making it easier to integrate some important elements of Raygun Crash Reporting and error tracking into your development and CI/CD workflow. We are excited to announce the release of version 1.0.0 of Raygun CLI.

The Complete Guide to APM Best Practices for Developers, DevOps & SREs

Application Performance Monitoring (APM) is no longer optional, it is essential for delivering fast, reliable, and seamless digital experiences. But simply installing an APM tool isn’t enough. To truly know its potential, IT teams need to follow APM best practices. Best practices for APM refer to the most effective ways to monitor, analyze, and optimize your application’s performance using APM tools.

MCP Observability with OpenTelemetry

2025 has truly been the year of Agentic AI, with MCP (Model Context Protocol) emerging as one of its flashy and most talked-about innovations. While many products have seamlessly integrated MCP servers into their systems, these servers are increasingly being labelled as black boxes, opaque components that handle critical tasks but offer little visibility into what's happening under the hood. We prompt an agent, a tool gets invoked, and a response is generated. But what really happens in between?

Perform Distributed Tracing for your MCP system with OpenTelemetry

2025 has truly been the year of Agentic AI, with MCP (Model Context Protocol) emerging as one of its flashy and most talked-about innovations. While many products have seamlessly integrated MCP servers into their systems, these servers are increasingly being labelled as black boxes, opaque components that handle critical tasks but offer little visibility into what’s happening under the hood. We prompt an agent, a tool gets invoked, and a response is generated. But what really happens in between? And when something breaks, how do we trace the failure and debug it effectively?

Built for Engineers: Datadog's Vision for the Future

Datadog was built by engineers, for engineers. At, Datadog Co-founder & CEO Olivier Pomel opened the keynote with a clear message: observability, security and AI are converging. From infrastructure to AI Agents, the future of engineering requires one unified platform. Catch all product announcements to see what’s next in observability and security on our Youtube channel!

How to Reduce Application Downtime with APM?

According to a recent 2025 study, the average cost of downtime has inched as high as $9,000 per minute for large organizations. For higher-risk enterprises like finance and healthcare, downtime can eclipse $5 million an hour in certain scenarios. Whether you're part of a DevOps team, an SRE, a developer, or an engineering manager, minimizing application downtime should be a critical focus. One of the most effective ways to achieve this is through Application Performance Monitoring (APM).