It is a course that shall add in your knowledge but it has no method to enhance your skills directly.
any idea with regard to symbiosis CDL progam on instructional design.
which one would b a better option.(i know that ISTD is a govt. recognized program) That is which is more employable in terms of career prospects.
Training as well as ID are skill-based fields. I don't know about govt. sector but otherwise what matters is your skill set.
please help me to decide
You need to decide where your passion lies. Both are great fields. ID has more demand in terms of jobs. At the same time if you are a competent trainer and know how to market yourself... you can do wonders.