Introduction about messaging and collaboration solutions
Slack is used by many enterprises and open source projects, like CNCF, Kubernetes, Istio, Rancher and etc. Besides that, many communities use it. In this article, we are going to explore some of the chat and collaboration solutions.
Table: Curated list of messaging and collaboration solutions
|License and pricing model
|Cons and pain points
Introduction about wiki software
I liked using Atlassian Confluence as wiki or knowledge management application. However, Atlassian had announced that the standalone server version would be gone in 2021 February. Also, there would be a price increase of all the existing data center version of Atlassian software.
So, let us look at other alternatives. In this article, I would briefly describe several open source and low-cost wiki and knowledge management software. We would have a summary …
Edit 1: There are changes for OTRS in 2021. On 1 Jan 2021, OTRS 6 community edition would not have new security updates. Also, the GitHub repository for OTRS 6 community is archived. So, there is no official support for OTRS 6 community edition any more.
Edit 2: Phabriactor stopped being maintained after June 2021.