Research a scholarly paper or professional video on "System Implementation and Maintenance" and reflect on only one of the following topics:

• "Issues": What is the common issue during System Implementation?
• "Types": What types of System Maintenance are used in industry?
• "Importance": How important is System Maintenance?
• "BPR": How does System Maintenance correspond with Business Process Reengineering or Redesign? 

NOTE:
You must copy and paste the topic ("Issues" or "Types" or "Importance" or "BPR") at the start of your paper to provide a context for your answer.
This paper must be between 250-300 words on what caught your eye and reflect on what you read. 
Do not add extraneous text that does not address the question – do not add an introduction or conclusion.
Do not copy and paste text from the referenced resource.

You must provide at least one APA reference for your resource and corresponding in-text citations..
You must provide the referenced resource URL/DOI in the APA reference.
Do not use the Textbook as a referenced resource.