Consider issues to address when integrating blockchain apps with legacy applications. Identify a difference between blockchain apps and legacy applications. Which of the differences between blockchain and legacy systems carries the most risk? How could this risk be realized? (Give at least 2 examples). Briefly describe how you would address this risk in your blockchain app design.Please do not submit a research paper. Tell me what you think.Submission should be in APA format with a minimum of 2 pages.