The Java Management Extensions (JMX) framework is a Java technology that includes tools for managing and monitoring applications, system objects, and service-oriented networks. The JMX framework is designed to simplify the management of local and remote Java applications. The JMX framework introduces the concept of MBeans for real-time management of applications, whereby resources are represented by objects called MBeans (Managed Beans).

Morgan is a popular HTTP logging library for Node.js. It is designed to be a simple and flexible tool for logging HTTP requests and responses in Node.js applications. Using Morgan, you can easily log requests made to your Node.js server, including information such as the request method, the URL of the request, the status code of the response, and the length of the response body. You can also customize the format of the log messages and specify which requests should be logged and which should be ignored.

JSON (JavaScript Object Notation) is a lightweight data-interchange format that has gained widespread popularity in recent years due to its simplicity and flexibility. It is easy for humans to read and write and for machines to parse and generate, making it a great choice for transmitting data in web applications. Logs serve multiple purposes for application developers. They are essential to understand what's happening in your application.

Logs are an integral part of any system that helps you get information about the application state and how it handles its operations. The goal of this blog is to compare the commonly used logging solutions, i.e., ElasticSearch(ELK stack) and Loki(PLG stack), with SigNoz on three parameters: ingestion, query, and storage. Performance benchmarks are not easy to execute. Each tool has nuances, and the testing environments must aim to provide a level playing field for all tools.

Technology is everywhere in today's world; every company has its application or website to run its business. Everyone company wants to make sure that their application runs well in all the cases and handles edge cases, but manually it is not that easy. Application performance monitoring tool helps in automating the monitoring process. These APM tools help monitor the application 24x7 and can send alerts regularly if anything fails or crashes in the application.

The gaming industry delivers specialized software at scale to users who expect a flawless interface. Application performance monitoring (APM) will measure critical software performance parameters using telemetry data. By monitoring this data, teams can ensure their game delivers the best user experience and quickly detect when the software needs updates to fix errors or meet key performance indicators (KPIs).

Today we continue on our journey towards being API-first with two new updates – non-expiring tokens and regenerating API keys. As you may have seen, late last month we made the exciting announcement about the launch of our Public API. Delivering a world-class API is a core focus here at Raygun. We’re on a mission to give you greater control over how you can extract, manipulate, and visualize the powerful insights surfaced in Raygun, so that you can use them in exciting new ways.

In this tutorial, we will learn about Docker container lifecycle. But first, let me share a personal anecdote. On a hot summer afternoon in 2021, my manager called me out of the blue and said, “Muskan, the project file you shared with me is not working on my machine. Could you please come over and fix the setup? It’s really urgent.” I rushed to his cabin and tried my best but could not fix the dependencies issues.

If you are a Symfony PHP developer, you will need Symfony monitoring. With the ever-increasing need for web applications to perform at their best, developers require full visibility and observability. This way, they have full control of the performance and its maintenance. Imagine you have created an application. You have deployed it but do not know how it works. This is where an Application Performance Monitoring tool is of great use. It should be on every developer’s toolkit.

Configuration Management and Change Tracking are well known key tenets of project management. Change tracking and controlled change ensure that there is a record of the state of a system and if issues arise the cause can be linked to effects. In this blog, I will use a real-world example to demonstrate the importance of configuration and change tracking when it comes to IT observability.