writing the learning outcomes and the syllabus
If you are designing the course, you get to pick the outcomes.  So you get to decide what is good.  Learning goals will be specific to the course, discipline, and the type of students you anticipate teaching.

There are some general principles that can help.  For setting outcomes/objectives/goals in any context, the "SMART" criteria are good. Outcomes should be Specific, Measurable (by assessments), Achievable, Realistic, Time Limited (by the length of the course), and Evaluated (to see if the course is wroking).

The Bloom Taxonomy is a system for classifying learning outcomes/objectives/goals.  It is often presented with a list of verbs you can use to construct learning outcomes.  These verbs describe what the students will be able to do at the end of the course.  You get to pick which ones to use, but it's often recommended to use different parts of the taxonomy.