Develop the cost schedule using the schedule you have created for the schedule management plan, and apply the resources listed in the case study. Create a project budget based on the cost schedule, remembering to include contingencies. Create the Cost management plan and include the cost schedule and the budget in the cost management plan. Remember to consider the tolerances allowed for the budget. Please justify the selection of tools that you have used. Resource Responsibilities Cost Internal/External Project Manager Manage project and deliver outcomes $150 / hr. External Development Manager Manage and coordinate development activities. Develop schedule of development activities $1100 / day Internal Developer x 3 Development of code according to specified and agreed/approved requirements $900 / day External Test Manager Manage and coordinate testing activities. Develop schedule of testing activities Prepare final test acceptance and test management report for acceptance before hand over to production. $1100 / day Internal Tester x 5 Develop test scripts according to RTM. Prepare test data. Carry out tests according to test scripts using test data. Carry out tests according to test scripts using live data $1000 / day External Infrastructure Engineer Identify, confirm, and orchestrate infrastructure requirements, including: