Assignment.docxI need this done 15-18 Hours!! Thanks !

I attached #2 and 3. ThanksMODELING EXERCISE 4 INSTRUCTIONSOverviewFor this modeling exercise, you will re-visit the scenario given in the Modeling Exercise 2 and 3 Instructions documents and create a class diagram representing the classes, attributes, operations, relationships, and multiplicities.Materials RequiredTo complete this deliverable, you will need the following materials This document Microsoft Word LucidChart.com, http://draw.io, StarUML (http://staruml.io), PlantUML (http://plantuml.com), or Microsoft VisioInstructionsNow that you have a good idea what the system must do as it interacts with the user, the next step is to define the internal structure of the system. To do that, you will create a class diagram. For this fourth exercise, develop a class diagram (similar in look and feel to the one in figure 3.1 of your UML Distilled textbook). Your class diagram must include all of the information-based classes in the scenario along with the key attributes and operations for each of the classes, as well as appropriate relationships with specified multiplicities on each end of each relationship. Remember that classes are more than just the actors involved in the process. Think of all the objects used within the process and create a class for each class of object. You will need to refer back to the to-be process description given in Modeling Exercise 2 instructions, as well as the notes provided in Modeling Exercise 3 from the user interviews. As you complete this exercise, keep the following in mind: Refer to the Modeling Exercise grading rubric before you begin this exercise. Even though we are now modeling the classes for a technology system, the use cases should still avoid references to any specific technology. The purpose of this diagram is to visually communicate with the client how the internal structure of the system will be designed. As such, your diagram should be easy to read for a non-technical person, follow correct UML syntax for activity diagrams (see the UML textbook), and include a proper title and legend (you will need to draw the legend manually, using the unique shapes used in the diagram along with a short textual description of what each shape represents). Be sure to model your classes such that they represent actual information and behavior that occurs within the context of the system. There are no, set-in-stone solutions for this exercise. Just as in the real world, there are no off-the-shelf solutions for every IT challenge. It is not our intention to limit your creative knowledge designs. The instructor may make suggestions or add additional requirements in the weekly announcements for each modeling exercise, so be sure to heed those suggestions as you prepare your models, or you may lose points.Submit this assignment by 11:59 p.m. on Friday of Module/Week 8.

Project Cost ManagementOpen a new Microsoft Word document, Microsoft Excel document, or use the provided template to complete the following tasks.Tony Prince and his team are working on the Recreation and Wellness Intranet Project. They have been asked to refine the existing cost estimate for the project so they can evaluate supplier bids and have a solid cost baseline for evaluating project performance. Recall that your schedule and cost goals are to complete the project in 6 months for under $200,000.Use the Cost Estimate template and Cost Baseline template to assist with this assignment. Students who use these templates generally do better on this assignment.TasksPrepare and upload a 1-page cost model for this project using spreadsheet software. Use the following work breakdown structure (WBS), and document your assumptions in preparing the cost model. Assume a labor rate of $100 per hour for the project manager and $60 per hour for other project team members. Assume that none of the work is outsourced, labor costs for users are not included, and there are no additional hardware costs. The total estimate should be $200,000.Project managementRequirements definitionWebsite designRegistration for recreational programsRegistration for classes and programsTracking systemIncentive systemWebsite developmentRegistration for recreational programsRegistration for classes and programsTracking systemIncentive systemTestingTraining, rollout, and supportUsing the cost model you created in the first task, prepare a cost baseline by allocating the costs by WBS for each month of the project.Assume that you have completed 3 months of the project. The BAC was $200,000 for this 6-month project. You can also make the following assumptions:PV=$120,000EV=$100,000AC=$90,000What is the cost variance, schedule variance, cost performance index (CPI), and schedule performance index (SPI) for the project?Use the CPI to calculate the estimate at completion (EAC) for this project. Is the project performing better or worse than planned?Use the SPI to estimate how long it will take to finish this project.After completing your charts, write a follow-up of at least 175 words in which you complete the following:Explain how the project is doing based on the CPI and SPI. Is it ahead of schedule or behind? Is it under budget or over?Describe the strategies or steps that should be taken for human resource management to avoid additional costs.Describe the strategies or steps that should be taken for resource activity management to avoid additional costs.Recommend 2 tools to support these strategies and explain why these tools would be beneficial.