Operations | Monitoring | ITSM | DevOps | Cloud

In this tutorial we are going to learn how to instrument Java code to expose application metrics using JMX monitoring. Following the code examples, you can monitor the availability, health and performance of your Java application. Java 1.5 introduced JMX – Java Management eXtensions – which is a standard way to instrument code in the JRE world.

The Trade Desk provides a self-service, cloud-based platform for buyers of online advertising. Since its founding in 2009, TTD has grown into a publicly traded company with more than 900 employees and a market cap of $8.89 billion. The company recently moved from an old monitoring system based on Nagios, Graphite, and a number of homegrown pieces of software, to something more standard, based on Prometheus.

Think about the last time you worked on a large group project. Go ahead — let out that inevitable groan. Now, think about the last time you worked on a group project that was completed ahead of schedule. Yep, we hear those crickets too. Team projects are notorious for taking far more time than expected, which means you don’t have to go far to find some famous examples.

Mattermost and Slack are tools that increase team productivity through workplace messaging. Both platforms help companies communicate faster, solve problems in less time, and bring new employees up to speed quickly. For many privacy-conscious organizations that have global teams, strict security requirements, or a team of developers that is continuously looking for ways to accelerate workflows, Slack falls flat.

We are releasing a recommended security update via Mattermost Team Edition 5.9.1, 5.8.2 and 4.10.9 (ESR) and Mattermost Enterprise Edition 5.9.1, 5.8.2 and 4.10.9 (ESR). This security update addresses a high-level vulnerability discovered during a security research review by Leandro Chaves.

The core ability to search through logs quickly and intuitively is the most important feature a log management system brings to the table. Being able to quickly and efficiently search through logs generated by an infrastructure stack allows DevOps professionals to rapidly find and address problems, as well as confirm deployments and configuration changes. Because raw speed has such a direct impact on the usefulness of these products, we will compare to see which performs the best.

This week, Slack users from around the world will converge along the San Francisco waterfront for the 2019 Slack Frontiers event. Teams of all types and sizes will attend customer and product sessions geared toward helping teams improve and take their ChatOps to the next level. Are you attending Slack Frontiers this week? If yes, swing by the PagerDuty booth to say hello and see our Slack app in action!

One of the world’s leading bed banks – a wholesaler of hotel allocations to B2B and B2C clients – recently experienced a surge in bookings. Great news, right? Not really. A glitch caused room prices from one of their hotel suppliers to drop from $100+ per night to JUST $8. Imagine how much this glitch could have cost them if left unchecked.