Instructional design encompasses good practices and portrayals of what you would you want to show/instruct/teach to learners of a specific topic/subject. Instructions are not meant to be arduously/atrociously long (With the exception of some cases), but it can be fine-tuned to be comprehensible with crystal clear directions. Redundancies or unrelated materials/content are inevitably included, which do not contribute to the overall learning outcome to that specific topic/subject. So, let’s keep it straight to the point and express what are needed to the audience.
In reply to ONG TEE CHUAN .
Re: Straight to the Point on what is/are Needed
In summary, short and sweet; Absolutely agree with your point.