Azure Data Scientists Associate Practice Exam

What type of job is most suitable for running a single training script?

1. Pipeline

2. Sweep

3. Command

4. Batch

The correct answer is: Command

The most suitable job for running a single training script is a command job. This type of job is designed for executing straightforward tasks that can be defined with one command or script, making it ideal for scenarios where a single training run is necessary. Command jobs provide a simple interface to run code, which is often needed for one-off experiments, small scripts, or when you want to quickly test pieces of code without the complexity of managing larger workflows. When considering the other options, pipelines are more appropriate for orchestrating complex workflows that involve multiple steps and dependencies. Sweep jobs are catered to hyperparameter tuning tasks where multiple iterations of a training script need to be executed with varying parameters, making them unsuitable for a single run. Batch jobs are used for handling large volumes of data or processing many tasks at once, which again does not align with the requirement of running just one training script. Hence, command jobs stand out as the most appropriate choice for this scenario.