1.What are the 4 activity dependency types that can be used in a project schedul
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Question
1.What are the 4 activity dependency types that can be used in a project schedule? Provide a “real world” example of each.
2.A project activity has an effort estimate of 175 person-hours. The estimate was developed with an assumption of an 85% productivity factor. How many FTE workers at 75% productivity would be required to complete the same activity in 5 days? Please show your work.
3.Every quarter, a team of accountants at a Fortune 500 company need to gather information from various departments and develop tax forms and reports for both internal and external stakeholder groups.Given the PMBOK definition, are these quarterly efforts projects? Why or why not.
4.What is meant by the term “triple constraint” as applied to project management? What are examples of metrics that could be used to measure performance for each of these three classic project constraints? Give two additional metrics that go beyond the triple constraint that could be used to measure success of project outcomes. What aspect of success do each measure?
5.A project activity involves digging a large number of post holes deep into the ground. When you ask the team that will be responsible for completing this activity to develop an effort estimate for the project schedule, they respond that the effort is driven significantly by the specific soil conditions.
From history, they tell you that about 20% of the holes will take 20 hours each, 70% of the holes 40 hours and 10% of the holes 100 hours each.
What is your effort estimate for the activity and why?
6.You are the project manager for a construction project to repave a 3 mile section of highway. The project is planned to coincide with the winter months where the area typically has lots of rain and colder weather making work slow and generally inefficient.
In some years, this area gets unusually good and mild weather where the work would proceed more quickly and without the typical winter delays.
Is the possibility of “good” weather a risk to the project? Why or why not? What, if anything should you do about this possibility?
7.Project scheduling software tools such as Microsoft Project or Prima Vera (Oracle) are commonly used to store project decisions, capture actual data, show progress and easily update the schedule with approved changes.
Before beginning to input data into Microsoft Project to create a Project Schedule ( Gantt Chart), what project planning tools/techniques should already be completed to facilitate data entry into the tool?
Explanation / Answer
The 4 activity dependency types that can be used in a project schedule are
Finish to Start : This is a dependency in which the predecessor must complete a task before the successor starts a task in a project. For Example. in a banks customer service representative in the security or the fraud department must verify the Caller's identity by checking the phone number used by the caller. last four of the card number and last four of social , name as it appears on the card and the expiration date. Once this task is completed the next customer service rep or the same rep can take on the role of the successor and then proceed to provide the details the customer needs and end the call.
Start to Start : This is a dependency in which the predecessor must begin a task before a successor begins a task. For Eg : Credit Cards have a feature called Balance Transfers where the outstanding balance that's accrued on credit card can be carried over to another card with a lower interest rate that can help the credit card user to pay down his or her debt without incurring heavy interest and or fees. However before beginning or commencing the balance transfer the bank's representative must verify the offer and the details of both the cards before commencing or beginning the balance transfer process.
Finish to Finish : This is a dependency in which the predecessor must finish a task before a successor finishes a task. In the manufacturing of an automobile, the manufacturing unit or line is designed in a way in which the painting of the shell is completed before fitting in the engine. This is an example of Finish to Finish dependency type.
Start To Finish : This is a dependency in which the predecessor must begin or start a task before a successor finishes or completes a task. For Eg : In In the manufacturing of an automobile, the manufacturer must begin testing the automobile before completing the safety check and making modifications.
The 4 activity dependency types that can be used in a project schedule are
Finish to Start : This is a dependency in which the predecessor must complete a task before the successor starts a task in a project. For Example. in a banks customer service representative in the security or the fraud department must verify the Caller's identity by checking the phone number used by the caller. last four of the card number and last four of social , name as it appears on the card and the expiration date. Once this task is completed the next customer service rep or the same rep can take on the role of the successor and then proceed to provide the details the customer needs and end the call.
Start to Start : This is a dependency in which the predecessor must begin a task before a successor begins a task. For Eg : Credit Cards have a feature called Balance Transfers where the outstanding balance that's accrued on credit card can be carried over to another card with a lower interest rate that can help the credit card user to pay down his or her debt without incurring heavy interest and or fees. However before beginning or commencing the balance transfer the bank's representative must verify the offer and the details of both the cards before commencing or beginning the balance transfer process.
Finish to Finish : This is a dependency in which the predecessor must finish a task before a successor finishes a task. In the manufacturing of an automobile, the manufacturing unit or line is designed in a way in which the painting of the shell is completed before fitting in the engine. This is an example of Finish to Finish dependency type.
Start To Finish : This is a dependency in which the predecessor must begin or start a task before a successor finishes or completes a task. For Eg : In In the manufacturing of an automobile, the manufacturer must begin testing the automobile before completing the safety check and making modifications.
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