please apa with 2 references and 300 words for the first question 1&2 in different papers

I need an explanation for this Engineering question to help me study.

1)What does an assessor need to understand before she or he can perform an assessment?

2)Length: Minimum of 600 words

Submission Title: [name]_ISOL536_Spring2020Main_Week1_Assignment.docx

Briefly respond to all the following questions. Make sure to explain and backup your responses with facts and examples. This assignment should be in APA format and have to include at least two references.

a.When should the architect begin the analysis?

b.What are the activities the architect must execute?

c.What is the set of knowledge domains applied to the analysis?

d.What are the tips and tricks that make security architecture risk assessment easier