Operations | Monitoring | ITSM | DevOps | Cloud

More often than we’d like to admit, we tend to underestimate the impact of every moving part within an organization—especially those that seem small or insignificant. And usually, it’s not until we’re facing the fallout of neglecting that seemingly insignificant factor when we realize what a mistake we’ve made.

Infrastructure as code is an important methodology for ensuring that your distributed systems are treated as cattle and not pets. Your Kubernetes and Rancher clusters are no different. You should be able to provision your Rancher clusters, your Kubernetes clusters, and all of your apps with automation.

There are countless Grafana dashboards that will only ever be seen internally. But there are also a number of large organizations that have made their dashboards public for a variety of uses. These dashboards can be interesting to browse, giving you an insider’s peek into how real Grafana users set up their visualizations, with actual live data to boot. Perhaps some of them will inspire you to get to work on your own Grafana?

For most of 2018, we worked on an overhaul of our underlying event storage system. We’d like to introduce you to the result of this work — Snuba, the primary storage and query service for event data that powers Sentry in production. Backed by ClickHouse, an open source column-oriented database management system, Snuba is now used for search, graphs, issue detail pages, rule processing queries, and every feature mentioned in our push for greater visibility.

Mattermost 5.11 includes platform improvements that will help your team get more done in less time. Try these new features by downloading Mattermost 5.11 today. Since it includes security updates, upgrading is recommended.

Back in 2017, I wrote a post titled “3 pro tips for Developers working with Kinesis streams”, in which I explained why you should avoid hot streams with many Lambda subscribers. When you have five or more functions subscribed to a Kinesis stream you will start to notice lots of ReadProvisionedThroughputExceeded errors in CloudWatch.