Two CT about information security

Two CT with a 5 pages APA Style:

1- Threats to applications or software require mitigation. Mitigation can be accomplished in four ways: redesign to eliminate vulnerability, apply a standard mitigation, invent a new mitigation, or accept the vulnerability.
Deliverables:
For this assignment, you are to:
Compare and contrast each of the four mitigation options, highlighting the advantages and disadvantages of each. Additionally, indicate where in the SDLC process mitigation techniques should be applied for maximum effectiveness.

2- Applying STRIDE to Identify Threats
Regardless of which SDLC model is used, the security requirements and constraints must be determined before the product can be built. Security design follows a threat model that is developed based on what is known about the system/application design and architecture. Based on the following scenario, utilize STRIDE (Spoofing, Tampering, Repudiation, Information Disclosure, Denial of Service, Elevation of Privilege) to identify possible threats against the system.
Scenario:
You have been asked to design a Web-based User Feedback System. Users will be required to register in the system prior to first-time use. Users can then log in using the self-selected username and password. Users will be able to enter feedback comments and then log off the system.
Deliverables:
For this assignment, you are to:
Create a report addressing each component of STRIDE based on the given scenario.
""" The Scenario are attached""""

The Deadline for both the CT is after 20 Hours.
the submission should be with line spacing of 2 and 5 pages.