As detailed as possible would be helpful to understand!

Identify activities and barriers related to the development of your system (EPIC). Answer the questions based on the following readings:

1. Wisniewski MF et al. Development of a clinical data warehouse for hospital infection control. J Am Med Inform Assoc. 2003;10(5):454-62. 2. Dewitt JG, Hampton PM. Development of a data warehouse at an academic health system: knowing a place for the first time. Acad Med. 2005;80(11):1019-25. 3. Pyles LA et al. Development of a web-based database to manage American College of Emergency Physicians/American Academy of Pediatrics Emergency Information Forms. Acad Emerg Med. 2005;12(3):257-61.

4. Love D, Shah GH. Reflections on organizational issues in developing, implementing, and maintaining state Web-based data query systems. J Public Health Manag Pract. 2006;12(2):184-8.

a) Describe the required activities and steps in developing your system using a format similar to Table 1 in Wisniewski MF et al. (2003).

b) If your system is working with data sources, describe its core measures, data sources, and variables as discussed in Table 3 of Wisniewski MF et al. (2003).

c) Identify potential barriers to the development of your system and describe them in the framework of 8 categories (focuses) shown in Table 4 of Wisniewski MF et al. (2003). In addition, discuss what you would do to overcome identified barriers (countermeasures)