Selenium requires more programming knowledge in Java or Python than many beginner testers likely have; so for the first few predictive automation courses, learners will find it going smoother into a TOSCA course rather. However TOSCA Online Training is one of the most preferred options by new learners as it does not involve heavy coding, mainly focuses on Test design and Business Work flows. H2K Infosys provides practical projects along with real world testing examples to help students grasp both tools. Though Selenium training is still valuable for testers with a clear taste on open-source automation features and flexible framework options, it often comes up short for the beginners who prefer to keep things simpler so that they can learn faster and also use functional automation in their enterprise environments without too many technical challenges—this is where TOSCA may actually be more desirable.