What are some important IT management challenges that would likely be encountered in working toward the Modular architecture inFigure?

Organization & Date Information Security Breach Blue Cross Blue Shicld-2009 Personal laptop stolen with unencrypted copy of database with national provider ID number and personal information of more than 850,000 physicinns and other UUS. healthcare providers Kaiser Hospital 2009 Hospital fined $182.500 and $250,000 by State of California for privacy violations involving at least 27 employces improperly accessing records of octuplets mother and her children TIX -2005 More than 45 million customers' credit card information was stolen over a period of more than 6 months US. Military 2009 Computer hard drive with data for 76 million U.S. veterans was erroneously sent out for repair