In the first article in this series, we explained how to set up your developer environment to begin creating Mattermost plugins. In the second, we examined the structure of server-side and web app plugins and how to deploy them. Now, it’s time to dive deeper into the server side of the application, which is written in Golang.

We are happy to announce that the RabbitMQ integration is available for Grafana Cloud, our composable observability platform bringing together metrics, logs, and traces with Grafana. RabbitMQ is one of the most popular open source message brokers, used worldwide at both small startups and large enterprises. It is easy to deploy on premises and in the cloud, and supports multiple messaging protocols.

Welcome to the first edition of Open Source Matters: our regular publication about the latest happenings in open source! Let’s dive into the news.

This post is our third one sharing our real-world experience using Discord for more than one year. I think it is pretty interesting for any company interested to get the pros and cons of using Discord over Slack. At Qovery, we are a remote-first software company. When we decided to move out of Slack to Discord 13 months ago, we were only 3 developers on the team.

In Mattermost, our monitoring solution is continuously evolving to meet our scaling infrastructure needs. Our previous architecture used Prometheus federation and was perfect for our small/medium infrastructure size, but was not able to scale in the way we needed. This post will explain how we used Thanos and the Prometheus operator to scale our monitoring infrastructure and meet our long-term storage needs.

The value of Mattermost is significantly enhanced with third-party tool integrations and customization. Today, we are releasing the developer preview of a new Apps Framework for creating application integrations and customized workflows. The Apps Framework complements the existing ecosystem of plugins and allows apps to be written in any language and deployed with serverless hosting.

Mattermost v5.35 is generally available today. Incident Collaboration: Ad hoc tasks, stakeholder overview, and more (Cloud and E20 Edition). We are excited to release multiple new features for the Incident Collaboration product:

In the first article in this series, you learned how to set up your developer environment, the first step toward creating your very own Mattermost plugins. Take my word for it: Your first attempts at writing Mattermost plugins can be quite confusing. Where do you start? What do you have to do to get your first plugin up and running? At the end of this series, you’ll be well on your way to writing your own plugin.

Barracuda CloudGen Access, the new standard for Zero Trust remote access, and Mattermost, a messaging platform designed for enterprises with high privacy and security needs, have partnered to deliver the most rigorous remote access security for enterprise messaging. In this post we’ll look at how one next-generation investment service firm relies on the CloudGen Access and Mattermost solution to protect customer assets, personal information and corporate intellectual property.