The Beach Paradise Vacation Resort company has fifteen luxury…

EarlSquirrel2851 The Beach Paradise Vacation Resort company has fifteen luxury…The Beach Paradise Vacation Resort company has fifteen luxury resort locations at various beaches in the United States. Each location has between 200 to 250 rooms and suites, three to five restaurants and bars, and many amenities for its guests. You are the senior analyst for this organization who oversees the implementation phase of two distinct software updates. One software update is to the main reservations systems that is on a legacy mainframe computer system. This involved making changes to some of the programs and the database. There is only one reservations system located at the company headquarters that provides the ability for potential guests to book reservations at any location and make payments for their bookings. The reservations system is one component made up of 250 COBOL programs and one legacy database. The company has no intention of changing from this legacy system currently because of the competitive advantage of their home-grown system. When changes are made to the database, all programs must be recompiled including those without any changes. Since the mainframe computer is expensive, they can not run any parallel systems at the same time.The other software update is to the hotel property management system that is used to check in guests, handle point-of-sales transactions, and management activities associated with handling guests staying at a specific location. The update will affect some programs and the database. Since they use a client server application, there is no requirement to recompile all programs. Each location has an NT server with relational database specific to that location. Therefore, this software is located at the fifteen locations with their own distinct databases. Each server and database are independent of each other at each location. If one location goes offline, the other locations are still able to run without any issue. The company does not like the idea that all locations could be down at the same time.Step 1: You are assigned to prepare a plan to manage the implementation phase of these two software updates. For each update, describe the Information Systems Installation Approach you will utilize and explain the reason for the choice. You should have two paragraphs, one for each software update.Step 2: In a paragraph, differentiate between program, system, operations, and user documentation that will be utilized. This is general differences between each documentation type regardless of the update and does not need to be specific to these updates.Step 3: In a paragraph, explain a quality assurance program and list three techniques to help improve the finished product. BusinessBusiness – Other