There are a couple of important skills you need to acquire, and this is not directly related to get
LEPP, but generally doing continuous integration, continuous deployment is not easy, not even with
Gottleib.
So it is really not uncommon for errors to occur or for you to get unexpected results.
And this is something you should expect, especially when you are learning things will not work and
you may get frustrated and not understand what exactly is happening.
Debugging your pipeline and understanding how it works is really crucial.
This is one of the most important abilities you need to acquire and you need to be able to read and
understand the logs.
You really need to take time to read line by line and make sure that what's being outputted by digital
lab in this case is understood by you so that you can follow along and understand what is happening
on this step and what's happening at the next step.
And who exactly is generating this output and why is it working like that?
So try practicing right from the beginning to understand a console output from Gottleib.
If you get an error, try to understand what might be causing that error.
So, for example, you can reverse changes you have previously did and then try to add changes step
by step and to add a small change in the pipeline, add another change round the pipeline to see what
which exactly command, what script or what configuration is causing for a pipeline to go wild and to
perform somewhere unexpected.
The second best way to find a solution to your problems is to ask me, you're probably wondering why
is this the second best?
Because the best and fastest option is to help yourself.
So try to understand what what kind of error you're getting and what exactly can be the cause for that.
And it usually can be caused by previous warnings and errors.
So this is very important when you see an error right at the end of the console output to go really
from the beginning and to see if there's any if there are any clues in between that may lead to that
error.
And once you have isolated error that you're looking for, well, copy the string copied the error message
that you're seeing and go to a search engine and simply search for the exact string.
And I'm pretty sure that you will find a solution to your problem quite fast and waited too late.
Gottleib, it is very unlikely for you to be the first one that has this problem.
So this is the kind of skills you need to practice to to read the logs and to try to solve problems
on your own.
And this is an ability is a skill, this is something that you really need to train so you will not
be good at it right from the beginning.
But as you learn and as you find solutions to your own problems, you will understand your own easily
recognized next time when you do something that doesn't properly work.