This blog post is part of the When agile fails series. This time I’d like to share my experiences of how teams end up with a SCRUM slave rather than SCRUM master and an unqualified product owner.
When agile fails: Hierarchy and roles
This blog post is part of the When agile fails series. This time I’d like to share my experiences of sticking to a traditional organisation hierarchy and misinterpreted team member roles.
When agile fails: Mindsets
For quite some time, we’re involved in several agile projects. At confirm IT solutions, we love to be as agile as possible. We do everything to support agile methodoligies. We also support and work in agile enterprise teams, especially for automation and DevOps topics.
Mastering Vim: Motions and marks
This time I’d like to talk about some some useful tips how to move through a file. Vim motions and marks cannot only be helpful to jump to a specific location, but also to select, copy-paste and delete text passages.
Mastering Vim: Undo, redo and repeat
This time I’ll show you how to undo, redo and repeat stuff in Vim. With just a few simple keystrokes you can improve your daily workflow.
Mastering Vim: Working with multiple files
In this blog post, I’d like to show you how to use Vim to open and edit multiple files. Use the right techniques and you’ll be even more productive in handling multiple files at the same time.
Mastering Vim: Opening files
I think every *NIX admin knows this little gem – the Vi or Vim (Vi Improved) text editor. While the origin vi was written by Billy Joy, vim was cloned, improved and released in 1991 by Bram Moolenaar. In the blog series Mastering Vim, I’d like to show you some tips & tricks.
Sending signals to a Docker container
We all know Docker, right? Running processes in Docker containers is nice and we can easily stop, start or restart the container with simple commands. However, you probably don’t want to “fully restart” a container all the time so sending signals to a Docker container becomes important.
Deploying SSL private keys with Ansible
When you’re using Ansible or any other configuration management tool, you might come in contact with deploying SSL certificates sooner or later. While deploying public SSL certificates isn’t a security issue at all, the deployment of private keys become more critical – at least if you want to deploy them securely.
Simple file comparison with aide
It’s sometimes useful to know, what’s happening on your server, if you install a new package or run a update. There are many solutions for this case, but a simple one is to use aide, which is available on the most linux distributions.
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