Q1. a) What does a system Analyst do? What Skills are required to be a good system analyst? Ans.

13. (B) Which of the following accurately represents a responsibility of a systems analyst? a. Obtain promised benefits of system b. Develop detailed system requirements c. Acceptance testing d. All of the above.

The commonly used methods of observation, interviews, etc., can help analysts pinpoint exact requirements based on user input and business processes. According to Charvat (2003), “One of the biggest benefits of a proper user requirements specification is that you'll be able to plan and estimate your project correctly, decreasing the chance of cost and time overruns.” The analyst must listen to the employees and gain a thorough understanding of all business processes before establishing the new system requirements.

The information system’s requirements in the systems planning phase are based on a case summary, potential interview questions, and the systems analyst’s experience in systems planning. One must not only generate requirements based specifically on what users’ state they want or need. Analysts must also generate requirements based on insight into the overall organization and project goals.

Micronics are now on board with your proposal and would like you to proceed to the next stage in systems analysis.

A one-to-many relationship is the most common relationship and is between two entities in which an instance of one entity can be related to many instances of a related entity. For this relationship a row in table C can have many matches in table A, but a matching row in table A can have only one match in C. Most relational databases are constructed from this type of relationship.

Computer Systems analyst focus on an organization’s present computer systems and processes and purposes information systems resolutions to assist the organization function more professionally and efficiently. They bring business and information technology together by understanding the necessities and limitations of both. They bridge the communication and indulgent gap among the IT department and business management, help each side understand each other’s proposals, outlooks and restrictions, improving inclusive business efficiency. Computer systems analyst careers engross researching and studying new technologies, they evaluate the expenditures and settlements to the company to help organization determine if the technology would expand business

The system developer will analyze requirements for all users in the company including clients. He will research, design and write new programs for the company. The developer will also test new programs and find their weaknesses. He will be responsible for evaluating software and systems running in computers. He will also develop existing programs through analysis and identify modification areas

System Analysis is the study where detailed information about the components and requirements of a system, the information needs of an organisation, the characteristics and current components of the systems and the user functional requirements of the systems that is proposed system.

What kind of systems are described in this case? Identify and describe the business processes each supports. Describe the inputs, processes, and outputs of these systems.

Firstly a relational database contains a set of tables which basically are linked collectively by the relationships between the tables. Also it is also known as reason such as a database is called relational database.

Here I want to discuss what is System analysis and design, when and where the concepts are used and how to overcome the problems using these concepts. The methodology of using characterizing the parts, structural engineering, interfaces and information for a framework to fulfil the decided necessities is said as system design. This course is helpful in developing the designing and analysing skills. Overall, system analysis and design is said as analysing and designing the different process.

Hardware and software platforms, products, and applications System analyst – proven knowledge in advanced operating and personal computer systems; must have a thorough understanding in multiple

The main purpose of conducting system analysis is to study the various processes and to find out its requirements.

Systems analysis refers to a problem solving technique where a business or procedure is studied and the goals are identified in order to create information systems to help the business achieve their goal more efficiently and easier. Systems analysts obtain feedback from the system users in various ways e.g. interviews, questionnaires etc. More importantly they find out from the users what their specific requirements are regarding the proposed system and then use the information obtained to formulate requirements for the system, the system is then written ensuring that all the requirements and expectations are met.

Rapid Application Development is Software Development technique and practices that involves methods like iterative development and software prototyping. This is an object oriented technique to system development that includes a method of development as well as software tools .These phases can be re-cycle before organizing the automate system. RAD is a concept that products can be established faster and of higher quality. These phases called Requirement Planning, Implementation User design and construction. In rapid application development model, the user requirement for designing the final product is defined using structured techniques and prototyping. The RAD model involve of 5 steps which are business modelling, Process Modelling, Application Generation, Data Modelling and Testing. . Comparing RAD Development Cycle with the traditional cycle, RAD is high quality, lower cost and faster development. Analyzing, Developing, Designing, Document condition are flow in cycle. We all know the current position of RAD. It is easy to understand