In two paragraphs, summarize the pros and cons of in-house development.
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In two paragraphs, summarize the pros and cons of in-house development.
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- Do as required (answer FOUR only) 1-Why is the Waterfall SDLC model recommended for professionals developers? 2- What is the overlap process in SDLC? 3- Monitoring progress in the Spiral projects is less daunting than waterfall projects, Why? 4- Give one example of a tool uses to record information, and one tool to draw project diagrams. 5- The picture below is a screenshot from Swansea University website. From this picture find the information system, system and subsystems. Swansea University Search Swansea University Prifysgol Abertawe International Our Research Business Alumni Undergraduate Postgraduate Courses Taught Courses Accommodation Research Programmes Parents and Guardians Guide to Open Days University How to Apply Study Open Days at SwanseaYou have been made project coordinator for an upcoming tourism workshop to be held in the island of Anguilla. Local, regional and international participants will be in attendance. You have invited 25 participants and 12 presenters as part of your planning. In addition, there are several other tasks to be performed: i. Letters of invitation are to be sent with relevant information. ii. Overall estimates for workshop funding need to be calculated. iii. During the workshop, all attendees and equipment requests will be documented for reporting purposes and also to be used for future analysis when compared with other possible workshops. iv. Final reports will be written to document those persons who attended the workshop as well as to compare the pre- and post-funding estimates. v. Extra expenses incurred at the workshop are also to be noted. vi. A brief presentation highlighting various aspects of Anguilla’s culture and island is to be made to all participants at the beginning of the…Do as required (answer FOUR only) 1-Why is the Waterfall SDLC model recommended for professionals developers? 2- What is the overlap process in SDLC? 3- Monitoring progress in the Spiral projects is less daunting than waterfall projects, Why? 4- Give one example of a tool uses to record information, and one tool to draw project diagrams. 5- The picture below is a screenshot from Swansea University website. From this picture find the in formation system, system and subsystems. Swansea Q Search Swansea University University Prifysgol Abertawe Study International Our Research Business Alumni Open Days at Swanse Undergraduate Postgraduate Courses Taught Courses Accommodation Research Programmes Parents and Guardans Guide to Open Days University How to Apply
- A consultant was contracted to draw up a feasibility report on OWM project, discuss two possible technical problems you could envisage with this project.b. What are the main functional requirements of the OWM system? Identify any ambiguities in the user spec. c. Discuss the methodology you will employ for the development of the system and why you choose to use that methodology.d. Draw an ERD (entity relationship diagram) for the OWM systeme. Discuss an appropriate software development tool, programming language and database application you will use to implement this project if you are awarded the contract.Part 1: Planning PhaseUnder this section, include the following: • Project identification – Chose one of the projects above (Project Title, Project Description precisely stating the Core Problem to be solved, Primary Customer and Stakeholders) • Feasibility studies (Technical Feasibility, Economic Feasibility and Organizational Feasibility) • Adopt an SDLC development methodology • List the Tasks to be Performed and Develop a Work Plan (Gantt Chart) Part 2: Analysis PhaseIn this section, you are required to determine the main business requirements; consequently, the following must be included:• List the functional and nonfunctional business requirements for the system. • Create Use Cases for each requirement• Draw context diagram as well as level 0 Data Flow Diagram• Identify Entities, attributes, and relationships.• Based on these entities and relationships, draw ER diagram with specifying the cardinalities constrains. 3: Design PhaseUnder this section, include the following:• Draw a…1. Create the initial ER diagram for a car dealership. The Project Description: 1. Create the initial ER diagram for a car dealership. The dealership sells both new and used cars, and it operates a service facility. Base your design on the following business rules: a. A salesperson can sell many cars, but each car is sold by only one salesperson. b. A customer can buy many cars, but each car is sold to only one customer. c. A salesperson writes a single invoice for each car sold. d. A customer gets an invoice for each car(s) he buys. e. A customer might come in only to have a car serviced; that is, one need not buy a car to be classified as a customer. f. When a customer takes in one or more cars for repair or service, one service ticket is written for each car. g. The car dealership maintains a service history for each car serviced. The service records are referenced by the car’s serial number. h. A car brought in for service can be worked on by many mechanics, and each mechanic…
- Assignment Choose one of the following system (ATM, pharmacy, food ordering system, or library) Each student should perform the following tasks in his/her project: 1- Identify the problem, objectives, and methodology to be used 2- Determine the functional and non- functional requirements. Also, determine the type of collecting the requirements 3- Select suitable Model 4- Draw use case and Sequence DiagramKCA University want to come up with a payroll system. You are selected to be among the team of the system analysts. Your first assignment is to setup an outline of how system will be developed from inception. a) Select two very crucial UML diagrams stating reasons for them. b) Identity advantages and disadvantages of the first diagram c) Identify advantages and disadvantages of the second diagramThe main idea and purpose of MODAF Strategical point of view. Answer:
- 3. Haziq has recently been hired by a mid-sized machine shop that supplies various machine parts on contract to a large manufacturer. Haziq has several years of systems development experience, including programming, analysis, and design. He has been hired with the express purpose of developing the Electronic Data Interchange (EDI) system that has been mandated by the firm's large business partner. Haziq has not been in the position of project manager before, and he is not sure what to do or where to begin. Based on this chapter's materials, what are three initial tasks that Haziq should undertake?As a senior studying IT at CTU, your supervisor has requested that you present a plan for consideration and approval. Produce a research proposal of about 1600 words on a topic that interests you, paying special attention to the following: Five sections make up a research paper: the introduction (1), the methods (II), the issue statement (II), the goals (III), the significance (IV), and the literature review (V).Suppose that Susan stacked the deck with her design proposal. In other words, she purposefully under-designed the less expensive solution and produced an estimate for the higher-end version that she knew would come in over budget if it were chosen. She also knew that SLS had a tendency to hire design consultants to build projects. Is it unethical to produce a consulting report that steers a client toward a specific outcome? Suppose instead that Susan had prepared a report that truthfully recommended the more expensive option as the better choice for SLS, in her professional opinion. Further, suppose that SLS management chose the less expensive option solely to reduce costs, without regard for the project's security outcomes. Would it be ethical of Susan to urge reconsideration of such a decision?
