‫(gentle electronic music)
‫So I've been saying multiple times now
‫that we need a better error-handling strategy, right,
‫and so now it's time to finally build it.
‫And error handling is a really important aspect
‫of any backend application,
‫which is the whole reason why error handling
‫even got its own section in this course.
‫So, in this section, I'm gonna show you
‫how we can use Express and environment variables
‫to build quite a robust error-handling workflow
‫that you can then use for your own applications
‫in the future.