Intro to Logging for Scala Engineers

Logging is an inevitable element in application. Without logs, we won’t be able to investigate an error. Without logs, we won’t know how many requests your application was able to handle. When we overlook logs, we, the engineers get hurt.

In this session, I will discuss how logs should be, how to use Java and Scala logging libraries such as slf4j, and describe my own improvements in logging practices.

Session length

40 minutes

Language of the presentation

Japanese

Target audience

Beginner: No need to have prior knowledge

Who is your session intended to

Those who have had trouble with logging
Those who want to learn about logging in JVM languages

Speaker

Takumi Kadowaki (Septeni Original Engineer)

• Scala Kansai Summit 2018 (https://gitpitch.com/NomadBlacky/slides/readable-code-in-scala#/)
• ScalaMatsuri2018 Unconference (https://nomadblacky.github.io/pages/2018-03-18-111619-scalamatsuri.md.html)
• Mini Scala Matsuri Aoyama (https://www.wantedly.com/companies/a8net/post_articles/120109)

Contributes