First of all: this devopsdays conference—once again—inspired me. It refreshed my desire to make the world (or at least a part of it) a better place.
A big change in the format was that each speaker only had a 15 minute time slot. This was done to allow more people to speak. While the organization certainly succeeded in that regard, I felt that most talks were too short, that is: I would have loved them to last longer.
It felt like the conference was less technical. Perhaps this was because of the length of the talks, which meant the speakers could not go as deep into a subject as with a 30-minute talk? Perhaps it was because there were no workshops where I usually get (more than) my dose of technical deep dives? Perhaps it was just me?
Note that this is not a complaint about the speakers. Each and every one of them did a great job and had an inspiring talk. I really appreciate them taking the stage and sharing their knowledge, experience and opinions with us. Thank you all!
I talked to a number of sponsors and would like to do more research on certain products. Examples:
- Google Cloud: so far my focus has been on AWS and Azure, but Google’s cloud offering might also be interesting.
- Logz.io: instead of managing our own Elastic stack and metrics collection + visualization, we might be able to use logz.io for things we want to run in the cloud. Apparently you can also specify that you want your data to stay within the EU, which is a plus.
- Pulumi: So far I have used Ansible, Terraform and CloudFormation for my infrastructure-as-code needs. Pulumi allows you to code in e.g. Python instead of YAML or a domain specific language.
- Rancher: although the projects I’m involved in do not use Kubernetes at the moment, they might in the future. And then it might be useful to see what Rancher can do for us.
- Sonaytpe: detect components with a known vulnerability in your stack.
During the ignites on the second day, a few other conferences were mentioned:
- Delivery Conf: 21 & 22 January 2020, Seattle, WA, USA
- FOSDEM: 1 & 2 February 2020, Bruxelles, Belgium
- Configuration Management Camp: 3–5 February 2020, Ghent, Belgium
One of the open spaces I joined was about home labs. I only have a small setup at home, but I did get a few ideas out of this session that may be worth checking out.
- Have my Synology NAS backup stuff to AWS Glacier
- Plex; perhaps I can use this to make my DVD collection (which is now gathering dust) accessible again?
But the most important question, in my opinion, that was asked during this session: “do you have a disaster recovery plan for your home lab?”
What if I’m not around and something breaks down, like the WiFi, how does my family get things up and running again? Spoiler: they probably won’t. And this is not their fault. I made things more complex than needed (from their perspective that is) and failed to provide instructions on how to solve issues.
- Lean Coffee: an interesting, lightweight meeting format
- POWER start: a meeting facilitation technique to increase the effectiveness of meetings
- Read up on the subject of toil: Google’s SRE book, chapter 5: Eliminating toil
- Learn to better recognize toil and record it (what is it, what does it cost in time, energy, etc and what is the frequency)
- Make time to eliminate toil
- Read up on, and think about, immutable infrastructure and see if we can use it to remove toil.
Random, unrelated stuff:
Something that was said during an open space about testing infrastructure-as-code:
You deploy infrastructure not to have that infrastructure, but to run an application on top of.
I don’t recall who mentioned it, when and what the context was, but r/devops might be fun to read.