Blue Star Building the Apps - Case Study Example

?Case Study Table of Contents Case 3 Case 2 4 Case Discussion Questions Q Blue Star decided to build proprietary software because most of the off-the-self software that was developed for the utility companies was unable to fulfill the distinctive requirements of the company. The major challenge for Blue Star was the fact that every single partners of it used different software and hence the data was stored in different formats. In order to, deal with such situation the company required software that was capable of accepting and processing inputs that were in different formats so that usable information can be obtained. However, Tom Keen who is the CTO of the company did not get any useful off-the-self software that can meet this requirement of the company and hence the decision of developing proprietary software was made. Q.2) The main advantage that the open source software provided to the development process was the ‘stability’ that Tom Keen was looking for. Open source software makes the bugs well documented and hence it is possible to easily avoid them. However, in case of commercial software source codes cannot be accessed and as a result users cannot get to know about the bugs. As far as SOA is concerned it allowed the developers to modify the software in such a way so that the new requirements that arise due to change in the market can be fulfilled. Critical Thinking Questions Q.1) I completely agree with the view of Tom Keen regarding the fact that bugs can be managed in a better way in case of open source software as compared to commercial software. The simple rationale behind this is the fact that open source software allows its users to access the source code. Q.2) In-house software development projects are found to be best suited for the service oriented architecture as they are made to address specified needs of the company. On the other hand commercial software is found to be addressing certain general needs rather than each and every need of an organization. Case 2 Discussion Questions Q.1) In the Genographic project, millions of important data regarding the participants who have given their DNA samples are collected. This large volume of data needs to be properly stored and managed. Database and DBMS play crucial role in storing and maintaining this huge data. Q.2) Both quantitative and qualitative data are stored in the database. They are organized by the use of business intelligence tools and data mining tools that are widely used in the business organizations. Critical Questions Q.1) Manipulation of business data and manipulation of Genographic data are similar in the sense that arrangement and maintenance of both of them involve same business intelligence tools and data mining tools. Q.2) The special DBMS developed by National Geographic can assist researchers from different areas. For instance, researchers can identify various interesting psychological trends of the individuals who have registered themselves with National Geographic to know their origin. Information regarding the lifestyle of the previous generations can also be obtained by analyzing the Genographic data. The data of the above mentioned DBMS can be shared when the DBMS is made for multiple users. In other words, more than one user must be allowed to access the data of the DBMS for making them shared. Read More