Error Handling in an Activity DiagramRefer to the activity diagram Figure 2-15 o

Error Handling in an Activity DiagramRefer to the activity diagram Figure 2-15 on page 59 of the textbook.please find figure 2-15 in the attachement The diagram omits several error-handling pathways.Write a two to three (3-4) page paper in which you:1. Using Microsoft Visio or an open source alternative such as Dia update the diagram to include two (2) error-handling pathways. Note: The graphically depicted solution is not included within the required page length.2. Produce a narrative which describes the added error-handling pathways that includes:a. an overview of the errors being checkedb. an explanation of the main reasons why checking for such errors is importantc. an overview of other possible errors3. Use at least three (3) quality resources outside of the suggested resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.