Thursday 5 December 2013

MIS CASE STUDY (CHAPTER 10) IMPROVE DECISION MAKING AND MANAGING KNOWLEDGE

Case Study (Chapter 10)
11)    What systems are described here? What valuable information do they provide?

Robust computerized system and Information system are described in the article.  Both systems have replication between the servers at headquarters and the client’s branches. From the interaction between both parties, the data is aggregated to create the most update database version. The most recent version of the client list, truck’s availability, and new shipping contracts will be shared during the transmission message. Thus, this allows the customer to deal with any branches at any time. Furthermore, the recipient branch will create a receipt entry on the system upon arrival of the truck and then a Short Messaging Service communication (SMS)  is create and sent to the customer, who will then go to the destination branch to receive the car.

22)    What value did the IT/IS investment added to Albassami?
IT/IS investment help Albassami when they are conducting all the business processes. The shipping information system will transmit the information from all the branches to the HQ and then the information will be shared and sent back to all branches. This process allow the management team extracted the knowledge from the central database and enabled them to make sound investment and operational decisions and therefore help the business maintain its success and leadership in the Kingdom.

33)    How did implementing the Shipping Information System address the business needs and information requirements of Albassami?
Shipping Information System which includes information about the output of the vehicle’s  tracking information that allowed a better audit on all drivers’ behavior.  Moreover, the system also enables standard reports to be provided to top management and head sectors about all the productivity branches, more accuracy to identify the need for different regions and thus proper budget allocation. On the other hand, linking the data of vehicle maintenance centers with the transportation services helps to enhance company performance and achieve better customer service. Lastly, the Shipping Information System used at Albassami also maintains all the sender information such as the sent car, the truck number, the sender and receiving branches, and it also send an SMS to the client acknowledging the arrival of the car. In a short word, Shipping Information System is essence to all the company no matter what kind of business, the cooperation and interaction between employees is needed whenever conduct this system.


MIS CASE STUDY (CHAPTER 3) ACHIEVING COMPETITIVE ADVANTAGE WITH INFORMATION SYSTEM

1    1.)During the economic downturn beginning in 2008 profits plunged. The traditional competitors exists and cause many coffee drinkers went in search of cheaper alternatives form MC Donald’s and Dunkin Donuts for their coffee fixes.
The use of information system achieves a low cost leadership, there are low operational costs and therefore a company can afford to charger lower prices. (Starbucks engaged in the mobile digital platform when realizing over a third if their customers were smart phone owners. The Starbucks App allows regular customers to prepay or top up their card and use this at every branch to pay for their drinks) by scanning barcode displayed on their phone. ( The apps allow customers in a hurry to pay quickly), showing the use of management information systems at a retail level of the supply chain making the customer experience more efficient  and of a better quality. Stream lining business processes meant a shorter customer wait due to the time making the drink being reduced, which essentially meant each barista could make more drinks by the hour, therefore increasing revenue. Starbucks also used product differentiation information system to alter their exists menu. For example, they have enabled new product for customers convenience and offered price reduced specials, to be able to charge lower prices Starbucks had made alternation in their supply chains. The third competitive force being to focus on the market niche meant Starbucks had to attempt on narrowing the target market better than their competitors. An information system assists the strategy as it can produce data to analyse future
Sales and management technique using the fact that the mobile digital platform meant many consumers use smart phones.

2.Starbucks business strategy was to continue serving high end speciality coffee and improve the customer service so that consumers did not feel like they were visiting a local fast food chain. Additionally, to also improve technology assisted the business strategy due to addition of the mobile digital platform and the Starbucks Digital Network giving customers the benefit of free Wi-Fi access and Starbucks App to access on their smart phone.

3.Without the use of technology within the innovation of Starbucks, the company would have been unable to launch the Starbucks digital network, and the use of paying via the Starbucks apps on smart phone. To add, the newer install technique helped, the baristas to make drinks faster, improving customer service and speed of service, and allowing the company to generate a higher level of revenue.


MIS CASE STUDY (CHAPTER 12) ETHICAL AND SOCIAL ISSUES IN INFORMATION SYSTEM

Chapter 12: Ethical and Social Issues in Information System
Question 1:    
Why do cell phone manufacturers (Apple, Google, and BlackBerry) want to track where their go?
Cell phone manufacturers want to track where their go becausethey collect this data for advertising and marketing purposes. Mobile technologies based on the smartphone make it possible to locate people throughout the day, to report thereabouts is information to corporate data base, retain and analyze the information. After analyze the information, they sell the information to advertisers and others. A number of firms have adopted business models based on the ability of smartphone to report on your whereabouts, whether or not you choose to do so. Besides, law enforcement agencies certainly have an interest in knowing the whereabouts of criminals and suspects, and of course divorce lawyers often want to document where a spouse might be locate over long period of time. Location data gathered from cell phones has extraordinary commercial value because advertising companies can send you advertisements, coupons, and flash bargains, based on where you are located. The market for location-based services in 2011 is expected to be $2.9 billion, and will rise to $8.3 billion in 2014 according to Gartner. This is why cell phone manufacturers want to track where their go.
Question 2:
Do you think cell phone customers should be able to turn tracking off? Should customers be informed when they are being tracked? Why or why not?
Yes, I think that there should be a feature to turn such system off. This system should make it more flexible to its consumers. In this modernized society, most people especially teenagers would like to have their own privacy and would like to find some space to express their emotions. If such tracking system could not be turned off, how are they going to have their own privacy? In fact, most of the VVIP personnel would not like to be tracked as well. Their daily routine would not like to be exposed to anyone including the cell phone manufacturers as most of these people will have their own private invitation or private ceremony to attend. It will be unsafe if their whereabouts are being tracked by someone.
The user should be notified when they are being tracked as well. If the system could not be turned off and it will not notified the user, it will be dangerous and may lead to serious crime. For instance, if a user is being tracked by someone, he or she will be in danger if he or she is being tracked by a robber or in a worst case scenario, a kidnapper. This will actually ease these people to commit crime.
Question 3:
Do you think cell phone tracking is a violation of a person’s privacy?
Cell phone tracking is indeed an invasion of privacy. It is an undeniable fact that no one would like to be tracked by someone else, regardless who they are. People tend to seek a private space for themselves whenever they are having their personal problems that do not want to share with others. If such system is installed into a cell phone, the user might feel unsafe and uncomfortable when using it. It is like he or she is being followed by others all the time even when he or she is going to a washroom. Furthermore, it will violate one’s privacy if his or her whereabouts are being exposed or being known by someone else. Those VVIP personnel would like to keep their whereabouts as secret because they would not like to be followed by others as their whereabouts may be brought into media. This will actually harass and disturb their daily life. This case will become worst if it leads to crime. In a nutshell, privacy should be the major concern to the implementation of this system, same thing should go to personal safety.




MIS CASE STUDY (CHAPTER 11) BUILDING INFORMATION SYSTEMS AND MANAGING PROJECT

Case study
Chapter 11: DST Systems Scores with Scrum and Application Lifecycle Management
1.      What were some of the problems with DST Systems’ old software development environment?
I think they were some many software problems, such as the managers were unable to easily determine how the resources were being allocated, which also the employees were working on certain projects and status of specific assets. The group development had used a mixture of tools processes and source code control systems without any unified repository for code or a standardized developer tool set. Besides,  I think DST must use new method and better than the old traditional.

2.      How did Scrum development help solve some of those problems?
Scrum relies on self-organizing, cross-functional teams supported by a ScrumMaster and a product owner. The Scrum is exists software development tools and experienced strong results. Scrum development helped solve some of these problems by accelerating its software development cycle from 24 months to 6 months and developer productivity increased 20%. What the scrum development pretty much acted like was the coach for the team. This is how the Scrum development helped solve some of these problems.



3.      What other adjustments did DST make to be able to use Scrum more effectively in its software projects? What management, organization and technology issues had to be addressed?
The other adjustments DST was able to make to use Scrum more effectively in its software projects were by setting up a project evaluation team to identify the right development environment. DST wanted the ability to use the new software without significant training and software they could quickly adopt without jeopardizing AWD’s development cycle. After considering, DST settled on CollabNet’s offerings. CollabNet specializes in software designed to work well with agile software development methods such as Scrum. Its core product is Team Forge, it used to centralize management of users, projects, processes and assets. DST adopted Collabnet's subversion product to help with the management control of changes to project documents, programs, and other information stored as computer files. DST’s adoption of CollabNet’s products was fast, just requiring 10 weeks. Besides, the adjustment allowed DST to complete all of their work within the ALM platform.
For the part of management, organization and technology issues had to be addressed, Jerry Tubbs, the systems development manager at DST systems, says DST was successful in attempts to revamp the software group because some factors.

1.  Looked for simplicity rather than complicated
2.  Much cheaper than some of the alternatives
3. Involved developers in the decision making process to ensure that change to be greeted enthusiastically
4. Allow for the developers to adopt ALM software on their own.


The company was successful because they selected the right development framework as well as the right software to make that change a reality and skillfully managed the change process.

MIS CASE STUDY (CHAPTER 8) ACHIEVING OPERATION EXCELLENCE AND CUSTOMER INTIMACY : ENTERPRISE APPLICATIONS

Chapter 8 :Achieving Operation Excellence and Customer Intimacy: Enterprise Applications


1)      What types of companies are most likely to adopt cloud-based CRM software services? Why? What companies might not be well-suited for this type of software?

Types of companies that may want to adopt cloud may be any company wanting to consolidate multiple services or applications into one, mainly to reduce electricity, personal or operating costs. Companies that need a Service level agreement or sense of data security would not want to invest into a cloud system. Companies who struggling with a lot of data to be store also prefer to use this. Cutting cost companies are also recommended to use this system.

Cloud-based CRM would help these companies to achieve operational excellent and customer intimacy and released from fixed and operational cost. Not only that, it also allow them to subscribe and cancel without losing large up-front software license and hardware investment.

Some companies are not suit with this software services. Those companies made large investment on solutions that already work, concern about security issues and control of their data are the examples not encourage to use such software. Companies which might independent on their provider also not prefer to do so.  

2)      What are the advantages and disadvantages of using cloud-based enterprise applications?

There are some advantages of using cloud-based enterprise applications. First is automates customer service. This system including order confirmations, follow-up customer satisfaction surveys, and shipping notifications. Customer satisfaction and productivity have sored. Not only that, the system now tracks field activities for more than 10000 accounts, with automated reports and dash boards monitoring key performance indicators, sales calls, and sales volume. Besides, this system able to combine multiple services into one single service such as e-mail, customer records and contact management.

Unfortunately, there are also some disadvantages in this system. Low data security is one of the bugs. Lack of service level agreements and guarantees also considered as the disadvantages of this system.

3)      What people, organization, technology issues should be addressed in deciding whether to use a conventional CRM system versus a cloud-based version?


Difficult to understand for ill-trained users, attempting to contain a large and complex group of data.  Poor usability and low usage rates lead many companies to indicate that it was difficult to justify investment in the software without the potential for more tangible gains. Large investment to build and maintain a customer database which requires computer hardware, database software, analytical programme, communication links and skill personnel. There was a risk assessment to the users because the using of this cloud-based software server is not the owner of infrastructure privacy. Dependability should be consider during the decision due to the issues of storing data, difficult to export data, and dependent of provider.

MIS CASE STUDY (CHAPTER 7) SECURING INFORMATION SYSTEMS

Chapter 7 Securing Information Systems
11)      What is a botnet?

A botnet is a network of autonomous malicious software agents that are under the control of a bost commander. The network is created by installing malware that exploits the vulnerabilities of the web servers, operating systems, or applications to take control of the infected computers.

22)      Describe some of the main points of the Digital Agenda for Europe?

Digital Agenda Europe used to define the key role that information and communication technologies will play in 2020. It is to open the digital market in European. Hence, broadband speeds of 30Mbps will be available to all European citizens by 2020, and implementation of measures to protect privacy and the establishment of a well-functioning network of CERT to prevent cybercrime and respond effectively to cyber attacks.

33)      Explain how the cyber attack can be carried out.

The cyber attack was performed using a variety of technique ranging from simple individual ping commands and message flooding to more sophisticated distributed denial of service (DDoS) attack. Hackers coordinated the attack by using a large number of compromised servers organized in the botnet distributed around the world. Botnet is created by installing malware that exploits the vulnerabilities of the software and systems of computer and take control of it. Once it infected, it becomes part of a network of thousands of ‘zombies’, machines that are commanded to carry out the attack.
44)      Describe some of the weakness exploited by malware.

There are some weakness exploited by malware, one of it is the security defects in software. Malware exploits defects in the sign of the operating system, in applications or in browser pluggin such as Java and Adobe Flash Player. Most systems contain bugs, or loopholes which may exploited by malware.
Not only that, insecure design or user error also one of the weakness exploited by malware. Originally, PC had to be booted from floopy disks. Until recently, it was common for a computer to boot from an external boot device by default. This meant that computer would, by default, boot from a floopy disk, USB flash drive, or CD and malicious boot code could be used to install malware or boot into a modified operating system. Autorun or autoplay features may allow code to be automatically executed from external disk drive without permissions.
Besides, over-privilleged users and over-privilleged code cause malware allowed to modify internal structures of the system and subvert the system.





MIS CASE STUDY (CHAPTER 6) TELECOMMUNICATIONS, THE INTERNET, AND WIRELESS TECHNOLOGY

Case study
Chapter 6: Telecommunications, the Internet, and Wireless Technology
1.      Compare the business models and areas of strength of Apple, Google and Microsoft.
The three Internet titans (Google, Microsoft and Apple) are in an epic struggle to dominate your Internet experience, and caught in the crossfire are search, music, book, videos, and other media.The business models of the three firms are very different.
Apple is the leader in the mobile software application. The most popularity of the App store is IPhone. Apple has gone into the stance that applications, one of the major earners for tablet and phone manufacturers, should be device restricted; for example, one application should be unique to the brand of the device and should be allowed to function in another device from another separate brand. They even stopped Google in its plans to allow Google applications to work on Apple products. Thus by doing this Apple is trying to capitalize on their loyal customer base and create an Apple weds Apple scenario.
Google has a huge edge in advertising, thanks to its dominance in Internet search. Microsoft’s offering, Bing, has grown to about 15 percent of the search market, and the rest essentially belongs to Google. It has a completely opposite stance to what Apple states. Google is the believer in the concept that in the future the devices used to run the applications and other internet options should be a fraction of what they are being charged now and instead the revenues generated should be from the in-app advertisements. Google offer Android for free to manufacturers of handset that run the operating system. Via Android, Google hopes to control its own destiny in an increasing mobile world.
Microsoft is still the leader in PC operating systems and desktop productivity software, but has failed miserably with smartphones hardware and software, mobile computing, cloud-based software apps, and its Internet portal. Even through Microsoft’s Xbox consoles and games are popular, they contribute less than 5 percent of Microsoft’s revenue. By integrating the hardware and software deal Microsoft has actually change the dynamics of the whole market. And this can be problem some for Google and Apple as they shall have to change their own perspective and outlook towards the level of competition that they shall have to face in the coming years in mobile computing.
2.      Why is mobile computing so important to these three firms? Evaluate the mobile platform offerings to each firm.
The importance of mobile computing lies in the very fact that is the future of internet technology. Companies need to excel in it so as to survive and expand in today’s world which is full of competition.Mobile computing becomes so very important for all the three mentioned firms which are Apple , Google and Microsoft as it is the future of the internet technology and for these firms to  flourish and expand they need to be very effective with mobile computing.
The mobile platform that Apple provides with its products is “iOS”. This mobile platform is the closed platform that is it is applicable for apple products and only apple apps could work on this. The latest version which is being offered is the iOS7. It would be upgraded with 200 new features. Some of the remarkable features amongst them are there is an option over which you can reply later on the calls which you can’t take immediately. Next, Integration with the Facebook over which you can share all you iPhone activities.
The mobile platform that Google provides is “Android”. This mobile platform is a universal platform when compared to the mobile platform offered by Apple. This is so because majority of the apps could work on this platform which makes it a platform that is used by many.The latest version provided by the Android software is the version 4.1 “jelly bean” (Android, 2012). Some of the notable features of this version are a simple screen swipe would provide you with search results related to Google. Besides, the voice recognition tool in this version would rub offline.
Microsoft is entering this market recently by launching the tablet named “Surface tablet”. The mobile platform that Microsoft is offering is the Windows Phone 8. This operating system will be compatible with the laptops and the desktops.Some of the unique features of this operating system are Microsoft can support dual core chips. Besides, it also can support multiple screen resolution. Next, it provides advanced map technology.




3.      What is the significance of mobile application, app store, and closed versus open app standards to the success or failure of mobile computing?
The development of applications and software’s to match these expectations is a task that all the companies in the fray to be the leader in the mobile computing market, whether it be Apple, Google, Microsoft or any other new player, shall have to look into great detail and precision.
The importance of mobile applications can be justified on this basis itself that Google has based their future growth prediction on the very same. Right now the scenario for mobile applications is such that they have are being considered as the future bread and butter of mobile IT firms. Mobile applications have such a great scope of growth in the future that they can one day eclipse the sales of the hardware part of mobile computing and form a major market themselves here players like Google and apple shall have tough competition even from small fray players if a common platform for application usage is formed, the very same reason why Apple is resisting Google’s repeated efforts for a common mobile platform.
According to expert mobile applications are even today a big part of the on the go access market. Finish mobile giant Nokia too has a say in the application future as it still has the lion’s share in the applications that are used in its mobile phones, which in spite of the recent drop are a very big number. Also applications and app stores are also being viewed as a source of major entertainment by many users of mobile computing devices, with games like angry birds and temple run taking the market by storm it is very evident that applications and app stores are a thing for the future.

4.      Which company and business model do you think will prevail in this epic struggle? Explain your answer.
   Although the market is still relatively young the first mover advantage is still not with a single competitor. To predict a clear winner in such a scenario is difficult however there are certain qualities in one of the players that can make it a winner in this battle of equals.
   In my opinion, Google is the search engine giant that has a lot of positives going for it rather than the negatives. The clear positives that can become a winner is Google has a well-established name which not a lot of players can boast of but Google is one of them, although Apple and Microsoft have chartered territories of their own but Google can fight them out both as an equal if not better. Besides, the Company has entered into all the three basic markets of mobile computing including hardware, operating system and the application stores. Their hardware is something which a few competitors can best, however the Android operating system has taken the market by storm and the app store which comes with it is a mean bully in itself.
   Although the Google bandwagon is on its way there are certain roadblocks that it can face that can halt its march and some of them are the Google brand is big but it still lacks the appeal of an Apple product and this many say is one of the most major difference between the two. The Android system although perfected to a large extent still has a few errors in the new versions that can hamper the growth of the operating system and this where a competitor like Microsoft can prevail over the Company. Lastly it can be said that Google’s move towards a common mobile application platform can itself backfire and could increase competition from local app players which can affect the overall profitability from this step.

5.      What difference would it makes to a business or to an individual consumer if Apple, Google, or Microsoft dominated the Internet experience? Explain your answer.

   Consumers would be forced to buy only one product and use only one service. They would create a monopoly and the positive would be they would create a standard. This would affect quality; prices would be as high as possible because they would have no competition. No competition means nobody could force a monopolist from the outside to improve products, diversify rang or products and lower price. Right now it is too early to tell who would dominate the internet experience but it is good to have competition than just one market leader.

MIS CASE STUDY (CHAPTER 5) IT INFRASTRUCTURE AND EMERGING TECHNOLOGIES

11.      Why would a customer database be so useful for a company such as Forbes or Kodak?  What would happen if these companies had not kept their customer data in database?
A customer database is helpful to companies like Kodak because it lets them see who their customers are, so they can market specifically to them, and it lets them know what their customers are purchasing. If these companies did not have customer databases then they would have to find another way to gather the same information, IE: surveys. The information that gets housed after a customer purchases something is crucial in marketing strategies and production strategies. A company like Kodak could figure out which product is selling a lot of which is not selling and ramp up production or cut don production. Kodak could also market to specific age groups or specific regions with the information they gather from purchases. 

An entity would be a customer’s name, and the attributes would be their address, purchase history. An entity could also be an age group. Attributes could include specific age, where they are from, what they purchase, what they would like to purchase. 

The profile of buyers for kodaks c130 multi-function printer can be differentiated from that of people who purchase kodak's more advanced esp office 6150 printer. Armed with that information Kodak is able to target each type of customer more precisely with its retail packaging, product descriptions, and advertising placements. Instead of advertise its entire ink-jet printer in a broad publication, Kodak will target prospective 6150 buyers through a lower-cost combination of print ads in niche magazines, web banner ads on selected sits, and e-mail lists of small-office or home-office owners. Lastly, Kodak’s also though the data base to measure the actual effect of promotional offers, customer segmentation, and messaging across all of its channels.
In addition, if the company not kept their customer data in database it would cause inconvenience and disoriented to the company. First, the companies are hard to predict the potential consumer. The consumer taste and preferences is difficult to forecast without using customer database,the company don't have idea to learn detail about customer tendency. Besides that,the company can not set a actual target market without the database collection, because the market trend always changing. Thus, the company need the information to make an alignment to the production to satisfy the customer need,so that they can maximize their profit. On the other hand, the company without the customer database will break off the relationship with the customer. Normally, customer database is use to keep the customer record, so that the company can keep in touch with their customer and receive feedback from them. Therefore, the company can always update their product and service according to the customer specification.

22.    List and describe two entities and several of their attributes that might be found in Kodak’s marketing database.
There are two entities found in Kodak’s marketing database which is supplier and part. Oracle customer database and third-party database vendors is the example of supplier who is collect the Kodak’s customer database and transfer it to the Kodak’s as a output. However, part is Kodak’s which receive the database from the supplier and they have to pay money for the supplier to analysing the customer database. Besides that, they have several attributes that might be found in Kodak’s marketing database. First and foremost, Oracle customer database, which maintain data on 50 million customers compiled from direct purchases and registrations on Kodak’s Web site and photo sharing site,customer-service interaction, product registrations from retail store purchases, and interactions from social networks. This situation will help Kodak’s understanding their customer trend and they are able to do renovate for their products and services. In addition, third-party database vendors will supply customer data with demographic and psychographic information, so that Kodak’s  can know the customer wants and try their best to satisfying the customer preferences. Furthermore, the Kodak’s company has consolidated data on all of its marketing activities, including customer targets, campaign plans, budgets , list, and results. On the other hand, Kodak’s has been able to replace its crude customer “personas” with detailed in depth profiles of customer groups and buying patterns based on the actual data. Armed with that information, Kodak is able to target each type of customer more precisely with its retail packaging, product descriptions , and advertising placements. Lastly, Kodak can measure the actual effect of promotional offers, customer segmentations, and messaging across all of its channels with the customer database.




33.How did better data management improve each company’s business performance? Give examples of two decisions that were improved by mining these customer databases.
Data management can imrpove each company’s business performance by analysing customer database , supplier database and other business partnership database. From the customer database, the company can finding out about their customer’s purchasing habits, opinions and preferences. Armed with these information, company is able to capture the customer need and continuously update their product and service to fulfill the customer wants. Besides that, they can also create new products and services to stimulate the existing market. Moreover, profiling individual customers and groups of customer to market more effectively and to increase sales. The company can do segmentation market, thus they will more easier to manage the data record. With the precise database the company are able to set a target market, so that they can maximize the profit. Nevertheless, customer database will changing the way the company run  their business to improve customer service. The company will according to the situation of the customer survey to renew the business operation to convenience the customer.
In addition, supplier database also important for improving company business performance. Understanding more about your supply chain will help you establish priorities for working more closely with customers and suppliers.Businesses that get closer to their suppliers are more likely to get better performance out of them. There are technological and logistical
steps that can be taken, which we will review shortly – but at the heart of getting closer to a key supplier is the need to understand how that supplier works and who its key personnel are, and then build a two-way trust between the two firms. A small firm that will sack a supplier instantly upon being offered a marginal cut in prices is not likely to get the best out of its new
supplier – who will (inevitably) reason that it in turn faces being sacked as soon as a better price comes around the corner. Therefore, data management have to make a choice to choose the right suppliers. There are few benefit that choose the right suppliers will getting control of stock and production. A critical factor in company supply chain is capacity to hold stock of purchased goods or raw materials. If company cannot hold much stock,then they will need suppliers that are able to deliver new stock in small quantities at short notice. On the other hand, if company are able to breathe cost of holding significant stocks, this may enable the company to save money by buying in bulk, or to take advantage of price fluctuations in the marketplace. However, how the company handle stock can have a massive impact on their customer service and profit margins. Many businesses are now concentrating more on efficient stock management to cut warehousing costs while still being able to meet customer demand. To be able to manage company stock more effectively, the company will need to gather accurate information about the volume of orders that company business deals with. This will enable the company to assess how much stock to hold, how much to keep in reserve, how often to replenish etc. Besides that, for many businesses, there is a lot of scope to smooth and simplify production processes to save time, cut unnecessary costs and become more competitive as a result. Automating the links between company various production processes means that information can flow more quickly. Once company were identified logjams and established what is causing delays, you can then remove unnecessary obstacles and streamline processes.
Lastly, at its simplest, a successful business partnership can mean that company start to win
business that company would not have won without the partnership. Thus, data management play a vital role to keep partnership record and continuous coordinate with each other. Each partner can offer the other partner access to or an introduction to new markets. Therefore, the company can access to a new market to introduce their product so that they can also increase the market share. Besides that, one partner is able to add value to a product or service that the other partner can then use to create new business. The partnership can share their technologies and knowledge to each other to improve every level of department, so that they can work more efficiency and effectiveness.
Furthermore,data mining derives its name from the similarities between searching for valuable business information in a large database and mining a mountain for a vein of valuable ore. There can divide into two: Automatic prediction of trends and behaviours and Automatic discovery of previously unknown patterns. In the Automatic prediction of trends and behaviours,data mining automates the process of finding predictive information in large databases. Questions that traditionally required extensive hands-on analysis can now be answered quickly and directly from the data. A typical example of a predictive problem is targeted marketing. Data mining uses data on past promotional mailings to identify the targets most likely to maximize return on investment in future mailings. Other predictive problems include forecasting bankruptcy and other forms of default, and identifying segments of a population likely to respond similarly to given events.

However, within Automatic discovery of previously unknown patterns, data mining tools sweep through databases and identify previously hidden patterns. An example of pattern discovery is the analysis of retail sales data to identify seemingly unrelated products that are often purchased together. Other pattern discovery problems include detecting fraudulent credit card transactions and identifying anomalous data that could represent data entry keying errors. In the short word, mining customer database can improve the sales market and predict the customer need and wants in the future, so that the company can forecast the potential market to maximize profit.

MIS CASE STUDY (CHAPTER 9) E-COMMERCE DIGITAL MARKETS, DIGITAL GOODS

1 1. Access the people, organization, and technology issues for using social media to engage with customers.

For aspect of people, facebook and twitter are ways to keep in touch with friends and to let them know what they are doing. In aspect of organization, facebook and twitter has become a powerful tool for engaging customers. For example, location-based businesses like gourmet food trucks can tweet their current location or check- in their current location to loyal followers or fans, Appointment-based businesses can easily post cancellations and unexpected openings. While in aspect of technology, company can fast respond to the comments of customers whenever or wherever through social media quickly and always update their new products. 


2 2.   What are the advantages and disadvantages of using social media for advertising, brand building, market research and customer service?

The advantages of using social media for advertising, brand building, market research, and customer service are—first, we can reach to customers easily. This is because we will never know who will direct a friend into our facebook page or twitter. So, through these social media, our potential for reeling in new leads is unlimited. Second, we can build brand loyalty. Not only can use social media to build our brand, we can use it to demonstrate our personality, interact with customers and show them we care about our customers which in turn will breeds loyalty. Besides that, it will also help in our company reputation and build relationships. Third, we can do market research online which can help us in learning how to improve our products and services. By open communication through public comments, we can learn what we can to in order to make our product more palatable. Using social media for advertising is the most cost-efficient in comparison to other marketing methods. There is no boundary in internet. Your products can be known to the whole world through advertising your product using social media.

The disadvantages of using social media for advertising, brand building, market research, and customer service are—first, time intensive. It takes time and effort to update your social media account. Content must be created, edited, approved and published. Comments must be responded quickly and pages must be maintained. Besides that, social media marketing can be seen as intrusive. Some avid social network members feel that marketing and advertising is instructive to their privacy. Users may feel ambivalent to uneasy about sharing personal information and place social networks low in security confident. Other than that, using social media for marketing activities is lack of feedback control. One aspect of social networking that is especially damaging to marketing campaigns is negative poet responses. Unhappy customers or industry competitors are able to post disparaging or offensive pictures, posts or videos. All these can affect the company reputation and may affect the product demand at last.

33. Should all companies use facebook and twitter for customer service and advertising? Why or why not? What kinds of companies are best suited to use these platforms?


In my opinion, all companies should use facebook and twitter for customer service and advertising. This is because social media is an indispensable thing for today’s world. Almost everyone in this world has their own social media account to interact with one and other. Anything they have to say about a brand for example, compliment, rant, rave, recommendation, displeasure will eventually get posted on their own social media accounts. Thus, using facebook and twitter are the most effective way for customer service and advertising. In my opinion, automobile and computer companies are best suited to use these platforms. Unlike other company like clothing and food company, the attribute and performance of computer and automobile are physically existence. Consumers are able to elaborate and knowing the attributes and performances of the computer and automobile based on the information provided by the company. For food, the tastes of the product are hardly to describe and promote just from internet. Customer had to try it in order to know the taste. 

MIS CASE STUDY (CHAPTER 4) IT INFRASTRUCTURE: HARDWARE AND SOFTWARE

11.)    What are the advantages and disadvantages of allowing employees to use their personal smart phones for work?

Advantages
-          Employees can use their own smart phones would allow companies to enjoy all of the same benefits of a mobile workforce without spending their own money on these devices.
-          In addition, the companies are easier to keep track of each mobile device and to roll out software upgrades or fixes, because all employees were using the similar devices.
-          Besides that, a number of software products have emerged to help companies manage diverse mobile platforms. These software products have capabilities for configuring devices remotely, enforcing different set of policies for different user and devices, and managing applications running on all of them.

Disadvantages
-          Because the employee work with more than one type of mobile device and operating system, companied will need to quickly and flexibly confirm that their employees are still able to remain performance.
-          Moreover, companies providing adequate technical support for every employee could be difficult with the variety of phones and operating systems available.
-          On the other hand, mobility puts assets and data at greater risk compare to if they were only located within company wall on company machines.


2.)    What people, organization, and technology factors should be addressed when deciding whether to allow employees to use their personal smart phones for work?

-Factors on security, inventory management, support, integrating mobile devices into pre-existing IT functions and systems is very important in deciding whether personal smart phone should be allowed on work.
-IT department play a major role in this situation as they are owe who control flow of the company’s data and systems.
-A firm’s software development teams to play a role in deciding the usage of personal smart phones as their performance in software technology are the things that can control the security of the company’s privacy.
-The top management is important in the argument. Their managements outlook are important as their mighty experiences and wisdom can be useful in the decision.
-A technology can virtualization which allow corporations to prohibit saving data on local devices without any disturbance to the employee’s personal applications and data to have effect in the deciding game.
-The employee’s opinion to play role in the choice as they are the one who will be using their personal assets work.

3.)    Allowing employees to use their own smart phone for work will save the company money. Do you agree? Why or Why not?


Yes, I agree that they can save money from the aspect of transport expenses, such like using mobile payment and no need to go for some payment by purposely. The mobile apps can also be the replacement tools for office works. They can even open a PDF file using or just send the file through the email or Bluetooth by the smart phones. This can make those workers getting less on using some stationary items such as pen drive or SD card, so their stationary expenses can be lower. Through the apps of the smart phone, they can also easily to contact each other and it is free of charge, by the way this will help the company to save money from the aspect of telecommunication fees.