Software architecture and microservice architecture

In a paper of approximately 500 words (2 pages), double-spaced and in APA format, address the following topics. Your paper should be based on the
following two case studies (by Canfield, Ritondo, and Sponaugle, and by Lotz, Vogelsang, Benderius, and Berger). I have linked them below.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC61324/
https://arxiv.org/pdf/1902.09140.pdf
Differentiate between software architecture and microservice architecture, and supply clarifying examples.
Could the architecture used in the first case be successfully used in the other case, and vice versa. Explain your reasoning.
Are these particular architectures unique? If so, what makes each unique?
Include a design pattern to illustrate your ideas.