This is a reminder for me or a task if anyone wants :P

Basically, The last two questions aren't really regex's questions.

To do:

• Move said questions to correct place.
• Add new regex questions (Python related!)?
• Maybe add a new ## Regex section, as it is a valuable skill

Cloudprober supports building additional metrics (other than the default ones) from external probe output. We could possible do the same for HTTP probe.

Requirement - what kind of business use case are you trying to solve?

Our traces contain data that is covered by GDPR (european user privacy regulations) and, thus developers do not have direct access to all traces. If an error occurs, relevant traces has to be filtered out and the relevant ones are forwarded to the developer.

Another use case:
It would be nice to just attach files with

Renovate bot hasn't been updating Go packages. And it seems a lot of our errors in logs stem from outdated Go dependencies:

0. Version control gopkg.lock/toml is deprecated. We should update to use Go.mod/sum. This might be why renovatebot isn't catching updates for go?

1. A lot of errors happen in go containers during provisioning, example:

WARNING: Package "github.com/golang/protob