Jobs

Before we start, we need to agree on what a job is. A job is a list of tasks that perform an action. This list can contain any number of tasks. The jobs we created in the previous chapter are valid jobs that all perform a single task. Next, we will see how the above-mentioned backup scenario can be fitted into a chained job. We will also see that a chained job doesn't mean that it will work correctly as there are opportunities for errors.