People are handling more and more matters on their smartphones through mobile apps both privately and professionally. With thousands or even millions of users, ensuring great performance and reliability is a key challenge for providers and operators of mobile apps and related backend services.

Browser instrumentation refers to collecting and analyzing data about a user's interactions with a web browser. This type of instrumentation involves using specialized tools and techniques to gather information about how a website is being used, such as page load times, network requests, and user interactions. The data collected through browser instrumentation can be used to improve website performance, identify and troubleshoot errors, and gain insights into user behavior.

Elasticsearch is a popular search engine that can be used to swiftly and almost instantly store, explore, and analyze huge volumes of data. It offers a distributed, multitenant full-text search engine with an HTTP web interface and schema-free JSON documents on top of Apache Lucene. In this tutorial, we will demonstrate how to communicate with an Elasticsearch cluster using a Python Elasticsearch client.

Over the past few months, I’ve written a couple of blogs analyzing significant Azure outages that affected multiple services. These articles covered detecting cloud outages long before Microsoft confirmed them and provided details of symptoms we saw. You can read these articles about a September 2022 outage and another in January 2023.

Citrix for Linux VDI and DaaS options allow organizations to deploy Linux digital workspaces and Linux applications that can then be accessed by end-users from Linux or non-Linux endpoints. This allows organizations to deploy applications optimized for Linux OSs to users using mobile, Mac, Windows, and BYOD (Bring Your Own Device) endpoints as well as those using native Linux.

Get crucial error and performance diagnostics sent directly to your chosen Microsoft Teams channel with Raygun Alerting. As of 2022, Microsoft Teams has surpassed Slack’s 18 million active users with a user base of over 270 million, solidifying its position as the leading business communication platform. In August 2021, we released our Slack for Alerting integration, and now it’s time to extend that capability to Microsoft Teams.

Consider the scenario – You are an SRE (Site Reliability Engineer) joining a team to take charge of their Java applications. It has been reported that a Java application is very flaky in terms of memory issues.

Welcome to our monthly product newsletter - SigNal 22! Last month our team worked on improving the logs tab and improved the correlation between telemetry signals to drive contextual insights faster. We were also trending on GitHub and crossed 2000+ developers in our slack community. Let’s dive in to see what humans at SigNoz were up to in the month of February 2023.

The observability landscape - specifically your traditional Application Performance Monitoring (APM) offerings are failing modern-day developers. These legacy tools are made for ops and infra teams to keep their infrastructure and services up and running. But when it comes to helping the people that actually write the code to find and fix latency issues, these tools - which often come with massive price tags - leave developers hunting for issues causing slowdowns.

A few months ago, I wrote an article about a serious outage of Azure and how eG Enterprise enabled us and our customers to understand the issue long before Microsoft had confirmed the issue and updated their service status pages.