Problem definition of Information System Analysis, Modeling and Design

The problem is that people have different perspectives in terms of liking and disliking a place where they wanted to go to sit and eat. One must want to have it the best so that they can feel comfortable while sitting and passing time there. Your task is to satisfy maximum clients according to their wants.

Issues of Information System Analysis, Modeling and Design

        There had been many issues that came in making the check and balance analysis chart at such places. Customers who came are from different areas and they want different things according to their choice, as this cannot be possible to fulfill all people’s wants. The amount Steve spends on the modernization of the restaurant is quite big but some may do not like it. This thing disturbs a little bit about it as a big-budget is already spent on this still it isn't able to satisfy customers is quiet disappointing and disturbing. These issues need to be sorted out properly and efficiently as if they remain there some times customer becomes difficult to understand so Steve should take care of all the aspects properly but he must do that which is the best and accurate for him and his restaurant’s success and well development.

Objectives of Information System Analysis, Modeling and Design

The objective of Steve behind these changes is that he wanted to increase the sale of his restaurant by increasing the number of customers in the restaurant. This thing is very important as restaurant earnings based on customer’s likeness. If the customer is satisfied and happy he will come repeatedly to your restaurant and gathers others too by recommending your restaurant to others too. Steve must introduce new and innovative ideas for the modernization of its restaurant and as well as for introducing new better and improved tastes and presenting ideas so that customers will love to visit you again and again. Many different things need to change time and hence this makes them more attractive towards your restaurant. The more you become innovative the better they increase your profitability ratios.

Requirements of Information System Analysis, Modeling and Design

            You need to manage many of the things that have the best efficiency and best requirements that fulfill and satisfy their needs and wants for having a comfortable place to sit and for having the best taste to remove their cravings. Steve must arrange a 2-minute discussion with every customer after having them their meal that whether they are satisfied with their tastes or not, what new things they wanted to have in their meal from you. Many different things can enhance their visits here that you can provide them with a background music facility and as well as you can provide them with some amount of discounts as this thing makes them very attractive and comfortable towards your restaurant.

 These requirements when you fulfill your customers they will come to visit you repeatedly and this will increases your profit as well. Steve must introduce some different dishes and as well as some different styles to present them as people always want some unique and different things to be presented to them. The main thing is that people always want some uniqueness but they also want reasonable charges for their services as they love to go out and have food with their loved ones.

Constraints of Information System Analysis, Modeling and Design

            There may come many different hurdles or constraints in making the developments and changing’s in your restaurant. The more you enhance its decorum the better it becomes attractive to your customers. Sometimes there happened that the change you implement in the restaurant does not be attractive and liked by the people. This thing became a loss for you. Many different and unique things make your work different. Sometimes you know that you are doing something which may be not acceptable to society but you still take risk of that so you have to take it as sometimes people can accept from a different perspective.

Once you implement a change but suddenly you feel that people are not accepting that change and hence you have to do some other change to satisfy your clients as clients always would be a priority for you. Many of the times you put sp much cost on your efforts that this makes you very much burdened but then you think of that it is a risk and you have to take it so it increases your confidence but it also increases your completion as well. You must take care of the aspects your competitors are focusing on so that you can increase your customers more than your competitors.

Problem II:

1.      What are the six facts finding techniques and what are the advantages and disadvantages of each?

Ans. Facts finding is a complete system related to information and data collection that depend on such techniques. To develop and implement the currently existing system, a system analyst uses reasonable fact-finding techniques. To apply different tools in the System Development Life cycle, the collection of required facts is very important because without proper extracting from the facts, the tools never used effectively and efficiently. Six common facts finding techniques are; research and site visit, prototyping, joint requirement planning, questionnaires, and observation of the work environment. Advantages of research and site visit include time-saving and information of all details but its disadvantages are due to no recording it is difficult to solve the problem and to access the reasonable source of information need authority.

The benefit of the questionnaire is inexpensive and gather information related to people according to their responses of different questions but its drawback is analysts never understand the body language of the people and also utilize incomplete information. The advantages of the interview are motivating a person to directly communicate and can give more feedback and also modified the question according to requirement but disadvantages are its cost mechanism and time consuming and need effective communication skills. The advantages of prototyping are tested and understand the system by the user and before implement cost test all the system as it works as a training mechanism. The issue in the prototyping needs proper training and needs the performance of users effective and reliable for the system. 

2.      What are the types of facts a systems analyst is required to collect?

Ans. System analyst wants to collect all type of information that is essential for the system and also help to manage the system inappropriate manner. Like observation is very important for data analysis because it provides complete knowledge about the environment and also determines the working criteria. Then analysts study all the documents that belong to the system, circulate the different questionnaires to collect information from the people of the system and at the end personally meet with all the people and obtain all the facts and figures related to the system. Because fact-finding techniques are not completed until the complete information and facts are going to reveal in front of the system analyst.

3.      What is a fact-find strategy that will make the most of your time with end-users?

Ans. The analyst gets information from existing documents, reports and files, then observe the system in action, determine all the facts that are designed, distribute and collected through different questionnaires, take interviews, develop prototypes according to functional requirements and to verify the facts adopt complete follow-up plan. This fact-finding strategy help to maintain the save time and reach the end-user and its information. This strategy is commonly used in all type of fact-finding techniques and help to explain all the terms and methods related to any system that is going to research and collect its related information.

4.      How do you develop an interview agenda and a questionnaire?

Ans. For a questionnaire, different types of format of questions are going to ask from the people. Based on opinions and facts format of questions going to selected and before final settlement all the questions test through sampling and help to explain all the pros and cons of the questionnaires. For an interview, select the interviewees like end-users, prepare the interview according to its guideline, take the interview by offer incentive for participation, ask for assistance and summarize the problem, then develop a follow up related to interview. Interview or questionnaires must be conducted according to proper formatting and by following specified rules and regulations.

5.      What is the role of ethics in the process of fact-finding?

Ans. In the process of fact-finding, the role of ethics is very essential. System analyst deals with company plans, customer credit cards, social security, and medical history. So it should not misuse any type of information of its clients or customers because ethically this is illegal and affect the reputation and also breach the law of security. Also, analyst protects the data any other person who may use any type of information according to its purpose of misuse of that information. So ethics are very much important from the part of the system analyst because he is responsible for our data protection and its safety from any illegal usage of that information.