Monday, March 23, 2020
Pm 592 Quiz 2 free essay sample
1. A-crash cost per day per activity is as follows A= $25 B=$75 C=$150 D=$25 B. Activities B,D should be crashed to meet the deadline C. The extra cost associated to crash the project is crash cost of B$75+crash cost of D$25=$100 2. A. Some of the basic requirements for the project plan in order for EVM to be able to work are: A project plan that identifies work to be accomplished, a value of planned work or Planned Value (PV) or Budgeted Cost of Work Scheduled (BCWS), and defined Earned Value (EV) or Budgeted Cost of Work Performed (BCWP). EVM implementations can include indicators and forecasts of cost performance (over budget or under budget) and schedule performance (behind schedule or ahead of schedule). However, the basic requirements of using EVM is that it has progress using PV and EV. B. It is a process used to find variances in projects based on the comparison of worked performed and work planned. We will write a custom essay sample on Pm 592 Quiz 2 or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page EVM is used on the cost and schedule control and can be very useful in project forecasting. writing a service review Earned Value Management will let you know the actual state of the project by comparing your current project performance against your plan. Knowing the projects performance will let you take actions needed to ensure that the project is completed on time and within budget. Like any tool, in order for EVM to be successful, it very important that it is used correctly. 3. A. The resource conflict that occurs is between activity C and D between days 5-9. Both of these tasks require 1 design engineer during overlapping time periods. B. To resolve the conflict i would Early start activity D and late start activity C based on slack that way the design engineer could focus on each activity without splitting them. This will not effect the project duration because neither one of these tasks are on the critical path. So using slack we will make up for the two overlapping day by manipulating the slack of one day for each task. 5. A. Resource allocation is used to assign the available resources in an economic way. It is the scheduling of activities and the resources required by those activities while taking into consideration both the resource availability and the project time Resource leveling is a technique used to examine unbalanced use of resources over time in a project, and for resolving over-allocations or conflicts. The difference is that resource allocation assigns the resources, while leveling resolves conflicts. If two tasks start at the same time and require the same resource we can level these tasks to meet certain criteria. B. Five benefits of resource leveling are: 1. When resources are used on a more constant basis, they require less management. 2. It helps avoid over allocation 3. It ensures that resource availability never falls below resource demand 4. It may enable project managers to use a just-in-time inventory policy in place of expensive resources. 5. Helps the morale of the project team as well. And quality of the products when they are able to deliver on time or finish a project on time and not over budget. The following data were obtained from an Information Systems project to upgrade and expand a Local Area Network: Activity   Duration   Predecessors     Task Budget A            3 Days                                    $4,920 B            6 Days                                    $7,680 C            3 Days            A                         $15,140 D            2 Days            B                        $4,980 E            3 Days B                        $5,630 F            2 Days            C, D                    $2,270 At the end of Day 7, the status of the project is as follows: Activity   % Complete       Actual Cost A               100%                    $4,200 B               100%                    $8,740 C               100%                    $18,250 D                 55%                    $2,600 E                 10%                    $560 F                   0%à ‚                    $0 (a) Calculate the Cost and Schedule Variances and Indexes for tasks A, B, C, D, and E. (b) As project manager, write a brief summary of the status of the project at this time (Points : 1 PVEVSVCV A4,920492004920-4200= 720 B7,6807,68007680-8740= -1,060 C15,14015,140015,140-18,250= -3,110 D2,4902,7392492,739-2600=139 E1,857. 9563-1,294(563-560)= 3 CPISPI A4920/4200=1. 1714920/4920=1 B7680/8740=. 8797680/7680=1 C15140/18250=. 8315140/15140=1 D2739/2600=1. 0532739/2490=1. 376 E563/560=1. 005563/1857. 9= . 1 Based on my calculations task E is late based on the schedule variance. Based on the cost variance tasks B and C are overrun. Based on the CPI, tasks A, D, E are under budget. And based on the SPI, task E is behind schedule while tasks A,B,C were on schedule, and task D is ahead of schedule
Friday, March 6, 2020
The Benefits of Domestic Survelliance
The Benefits of Domestic Survelliance November Case 2013 AFFEmma Gorsuch and Hunter KeeleyPublic Forum Debate Alexander Dawson SchoolResolved: The benefits of domestic surveillance by the NSA outweigh the harms. My partner and I stand in firm affirmation of this resolution.Contention 1: Domestic Surveillance Increases National Security.Domestic surveillance is an essential factor in maintaining national security and preventing terrorist attacks. Over 50 terrorist attacks have been avoided due to the actions of the National Security Agency. For example, in 2009, the NSA prevented an attack on the New York subway system where US citizen Najibullah Zazi was planning to detonate an explosive. Email communications with a known member of al- Qaeda were intercepted through the domestic security system and were turned over to the FBI which resulted in Najibullah's arrest and later confession. In addition, the NSA helps tracks down individuals guilty of acts of terror. David Headley, a participant in the Mumbai attacks of 2008, w as tracked down by the US after the NSA provided key information obtained through domestic surveillance concerning his location.Great Seal Bug from NSA archivesThis surveillance allows the government to catch guilty and potentially dangerous personal. Protecting America from the threat of terrorists is the number one priority of National Security, and domestic surveillance is an integral method of intelligence gathering used to uncover these clandestine operations.Contention 2: Domestic Surveillance Protects America from the Indirect Effects of Terrorism.Domestic Surveillance does not just protect the nation from the direct harms of terrorist attacks, but also from the indirect harms to the economy and to the mental state of the people. After a terrorist attacks takes place in the US the GDP per capita falls which negatively impacts the economy, often leaving it crippled. As seen in 2001, 9/11 was a factor in the fall of the economy. Before...
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