PERT-CPM1. Consider a project involving the following activities and precedence relationship. The cost of eachactivity is listed. The following activity time estimates have been provided for a preparation involvingan MIS project.a. Draw the AON and AOA Diagram.b. Perform a Program Evaluation and Review Technique (PERT) to determine the expected totalduration of the project. [Note: Use the diagramming convention agreed in class and tabulate theresults for each activity's ES, EF, LS, LF, slack time and indication if it's in the critical pathNote: Expected (Ave Time) = (0ptimistic Time + 4*Most Likely Time + PessimisticTime) / 6= ( OT + 4MLT + PT ) / 6c. If the project exceeds 11 weeks, there is an additional miscellaneous costs around Php 30,000. Willthe company opt to speed up the project?Activity Predecessors OptimisticMost Pessimistic Crash Normal CrashedLikelyTimeCostCostA246.211,0006,0003,0007,0004,00013,0009,0004,0005,0003,000317.000В13519,0005,00017,0004,00013,00013,50010,0009,5005,00019,00010,900C2342D1231А, В, DА, В, DЕ, FА, В, DE111F222G4H1351IH373G131515,0008,000KG34LI, JK1231

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Answered: PERT-CPM 1. Consider a project…

Practical Management Science

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ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter2: Introduction To Spreadsheet Modeling

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Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...

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To be able to meet delivery dates, a project consultant intimates that a project should be analyzed with activities as follows: ACTIVITY IMMEDIATE PREDECESSOR EXPECT DURATION (WEEKS) A. Initial discussion none 3 B. product design none 5 C. Market survey B 3 D. market evaluation A,C 4 E. product costing D 8 F. sales plan C 2 G. product pricing F 4 H. prototype F 2 I. master inform B 5 J.prototype testing HEG 3 (i) Draw a network to represent the various activities of the project.(ii) Draw up a table showing for each activity, the earliest and latest start and finish times and total float/slack.(iii) Determine the critical path and project duration.(iv) As a management science student, advise the management about the effect on the project completion time If the start time of activity A is delayed by 3weeks, activity G is delayed by 8 weeks
As the pandemic waned, an educational institution was faced with the imperative of refurbishingand retrofitting its premises to facilitate reopening for blended modality in learning. Essential tasksincluded expanding certain spaces, fitting canteen tables with partitions and acquiring andinstalling equipment. A project manager was engaged to ensure readiness in three weeks.Information compiled on the project scope, such as activity times and relationships, is presentedbelow: Activity Immediate Predecessor Time (Days) A - 2 B A 5 C A 2 D A 6 E B 6 F C, D 3 G D…
A plumber has decided to use the techniques of project management in order to plan a job. He knew all the different activities of the job, their precedence and their average durations. They are shown on the table below. Activity Duration (days) Preceding activities A 3 None B 3 None C 4 A D 8 A E 2 B and C Required: 1. Draw a network diagram representing the sequence of activities and the dependence between them. 2. Determine how long it will take to complete the job by conducting the forward pass 3. By conducting the backward pass, identify the critical path and the non-critical path(s). Note: The work for this task should be produced using Word drawing facilities. The forward and backward passes should be clearly shown on the diagram. The calculations should be shown next to the network diagram.
Ans c. The earliest starting time for activity H is 15 days Ans d. The latest start time for activity J is 25 days. Ans e. The critical path is A-B-H-I-L-M with the minimum duration of the project as 28 days This is a follow up question please do f and g
#3) Consider the following project, all durations are in days. Construct a precedence diagram, find the critical path and which tasks have slack and how much each has. Which tasks would you recommend crashing to reduce the project duration by six days assuming that it costs the same to crash each task and no task by be crashed to more than half its original duration and tasks A and N cannot be crashed at all? Task Predecessors Most Likely Duration A - 8 B A 12 C A 6 D A 12 E B 10 F E 7 G C 18 H C 13 I G 10 J H 13 K D 10 L K 11 M L 7 N F, I, J, M 4 Note:- Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. Answer completely. You will get up vote for sure.
CPMGT 300 week 3 discussion question 1Week Three Discussion Topic One1 The Statement of Work and the Requirements Document of the project planning process are two components of delivering a product or service. Define these components and their relevance to the planning process. What might these two planning components have in common? What are their differences? Explain your answer. ………….Answer Preview………….Three Discussion Topic OneStatements of work (SOW) is referred to as a formal document that defines and capture the work activities timelines and deliverables a vendor need to execute in performance of a particular job for a client. The statement includes various detailed pricing and requirement together with a standard regulatory as well as terms and conditions of government. Requirement document is defined as………APA155 Words Added to cart
Describe the computation of mean activity times and activity variance in probabilistic CPM/PERT analysis. 2. Which method for determining activity time estimates, deterministic or probabilistic is preferable? Explain. 3. Explain how a Gantt chart differs from a CPM/PERT network. What advantages does CPM/PERT have? 4. Describe the limitations and disadvantages of CPM/PERT. 5. Identify and briefly describe the major elements of project management.
Project lifecycle 1. With the use of a diagram, show (illustrate) the typical levels of project staffingrelated to each phase and throughout a project. 2. For each project phase identified in 1(a) above, identify and describe at least one (1)major deliverable (output) of the phase.
Draw a network representation of the project (nodes = activities, arrows = precedence constraints). Provide early start/early finish as well as late start/late finish times for all activities. What is the duration of the project, and which tasks are on the critical path? Task Description Duration Predecessors A Project Planning 16 days - B Evaluation Existing Apps 20 days - C Define Value Proposition 12 days B D Define User Interface 18 days B E Define Technology Requirements 22 days C and D F Document Requirements 14 days E G Develop Architecture 35 days A and F H Creation Code Design 18 days G I Roadmap Feature Development 12 days G J User Interface Development 74 days H and I K Code Development 92 days H and I L Release Testing 32 days J and K M Get User Feedback 22 days L N Bug Fixing 28 days L O Marketing Plan 54 days E P Release Product 5 days M, N and O
1. Define what a PERT diagram is relative to project planning, and explain the importance of a PERT diagram in a project plan.
3.1 Draw an Activity-On-Arrow (AOA) network diagram representing the project. Put the nodenumbers in circles and draw arrows from node to node, labelling each arrow with theactivity letter and estimated duration. 3.2 Identify all the paths on the network diagram and note how long they are. 3.3 What is the critical path for this project and how long is it? 3.4 What is the shortest possible time needed to complete the project?
Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like to determine ES, EF, LS, LF, and slack for each activity. The total project completion time and the critical path should also be determined. Here are the activity times: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A 7 − E 4 B B 6 − F 5 B C 4 A G 10 C, E D 2 A H 8 D , F Part 2 Dave's earliest start (ES) and earliest finish (EF) are: Part 3 Part 4 Part 5 Part 6 Part 7 Part 8 Part 9 Part 10 Dave's latest start (LS) and latest finish (LF) are:…

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