The following should be done in a user experience analysis to understand the problem being addressed before designing a software solution. Select all that apply. a) Document and understand the content that is presented as part of the interface. b) Understand the needs of the people/end users who will interact with the system through the interface. c) Identify the tasks that end users must perform to do their work. d) Document the regulatory requirements.
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- Requirements analysis is the process of determining the users' expectations for a new or changed application. It encompasses all activities undertaken to ascertain the demands of various stakeholders. As a result, requirements analysis refers to the process of analyzing, documenting, validating, and managing software or system requirements. High-quality requirements are documented, actionable, quantifiable, testable, and traceable. They aid in the identification of business opportunities and are established in such a way that system design is facilitated. 6.1 Discuss the importance of systems analysts documenting user requirements.Activity 5. Identify an application/system interaction scenario or a specific task. Execute Donald Norman's Model of Interaction (see format in Table 1.) If Evaluation is not successful, provide Gulf of Execution and Gulf of Evaluation Name of Application/System: Task to complete : Table 1 What do I want to accomplish? What are my alternatives? What can I do now? How do I do it? Perceived system state Interprets System State Evaluation1. The simplicity of using the system is one of the key features that developers should consider when developing the proposed E-Counselling System. What is the best process model to adopt in building the system? Justify your answer. 1. Suppose that you have been assigned to develop the proposed E-Counselling System and deliver it to the Department of Academic Advising in increments and in the shortest possible time. What is the best process model you should adopt in building the system? Justify your answer.
- 3. Assume that you signed up for freelance service for the first time. To prove your capabilities, you decided to add some dummy software development projects as showcases of your work. In each project, you proposed that a client has contacted you for a program, application, information system, or app to be developed. Thereby, you and the client need to agree on the boundaries and type of the project you are about to accomplish. In this task, each student can select a software project from any domain, size, or type. Each student must write and submit the following: 1- A description of the software project, and 2- include a problem statement that explains the problem which the project will study or solve.I am software student write the requirements for software teams ,do the following ; Consider the development of a web-based “Travel booking system.” Comment on its feasibility. Provide four requirements of this system (what the system offers to its users). Analyze these four requirements: Are they well-written (clear)? Are they related to each other? If yes, how? What are the main components of its architecture? What are the main entities that the system should handle? (Will be stored in the database)Question 3 Plan-driven development is a software development method which attempts to plan and develop all of the features a user might want in the final product and determines how all those features are to be developed. Actually this action plan is based on the execution of an ordered set of task-specific levels. Explain any five advantages and five disadvantages of plan driven development
- a) You are assigned to develop a software project in your organization. Your client has defined a set of general objectives for the software to be developed. However, detailed requirements for functions and features were not identified. In relation to this, recommend a software process model that you can use to carry out the development. Justify your answer, showing how the software process can help your client understand the requirements.A gradual approach to implementing new functionality, beginning with a basic set, then adding more advanced functionality after users have had a chance to adjust to the new system is a good idea because: Group of answer choices Users can get new ideas for advanced functionality once they have a chance to use the basics of the new system. This approach allows for an iterative approach to be taken to fix issues and make improvements to the new system. It sets in motion “the journey” of continuous improvement and process redesign using the new system. All of the above.When doing system analysis and design, why is it helpful to use an object-oriented approach?
- User Acceptance Testing (UAT) is a type of testing performed by the end user or the client to verify/accept the software system before moving the software application to the production environment. UAT is done in the final phase of testing after functional, integration and system testing is done. Develop a checklist or rubric containing at least 10 items or statements that can be used by the end user to execute the acceptance test.Software/System Requirements AIM: To create a SOFTWARE/SYSTEM REQUIREMENTS SPECIFICATIONS An SRS is basically an organization's understanding (in writing) of a customer or potential client's system requirements and dependencies at a particular point in time (usually) prior to any actual design or development work. It's a two-way insurance policy that assures that both the client and the organization understand the other's requirements from that perspective at a given point in time. The SRS document itself states in precise and explicit language those functions and capabilities a software system (i.e., a software application, an eCommerce Web site, and so on) must provide, as well as states any required constraints by which the system must abide. The SRS also functions as a blueprint for completing a project with as little cost growth as possible. The SRS is often referred to as the "parent" document because all subsequent project management documents, such as design specifications,…Individual projects or applications within a system are linked to the company's strategic goals through system planning. The organization's business plan serves as the foundation for the systems plan, as it outlines the company's goals and strategies for achieving them.The earlier a problem is found and fixed, the less money it will cost to address it later on in the system development lifecycle.