tles and their precedence relationships.(a) Develop a complete Activity-On-Node for the project whlch has the EF, ES, LF, LS andSlack for each activity. (10 points)(b) Determine the Critical Path. (5 polnts)ImmedlatePredecessDuratlonActivityDescription(Weeks)orDevelop the specificationDesign the processSource and purchase development and productioninstancesComplete the Functional RequirementsApplication developmentQuality Assurance TestingPilot production runEvaluate product designEvaluate application performanceWrite documentation reportNoneA.6.6.E and F2.H.1.3JH & I"It's your attitude, not your aptitude that will determine your altitude,"-Zig Ziglar2.Roll- out to production instance403CO15 2234BOCABCDEFGI

A network diagram is a graphical representation of a project which specifically visualizing the…

Answered: precede relauonships. Develop a…

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BM HL Assignment 1- Due Date 24 March 2022 5. Construct an activity-on-arrow precedence diagram for each of the following cases. Note that each case requires the use of a dummy activity. ja) Draw AON diagram of the activity above! b) Determine the critical path! Activity Precedes Activity Duration (weeks) A В 3 C 4 D A E А, В F C 7 G D,E 4 H F,G 5 65N
(2) Consider the following project: Activity A B D E F G H I Immediate Optimistic Most Probable Predecessor (days) (days) A A B, C B A D G E, H, F I 4 2 1 2 1 I 1 1 2 6 4 2 3 2 2 2 1 Pessimistic (days) Draw the Network diagram. • Calculate expected time and variance for each activity. Find the critical path. • Calculate the total project completion time. • Find project variance. 3 8 6 3 4 3 3 3 1
The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations, what activition nach must precede and the orash cost to reduce duration per week Crash Cos/Week ITI Duration (weeks) Activity A (start) Precedes B, C $370 B. 2. $120 $240 4. F (end) $140 $400 Suppose that Rafay is only given 8 weeks (instead of 10) to complete the project By how many weeks should each activity be crashed in order to meet the deadline? Assume that you can crash an activity down to 0 weeks duration. Each Activity Each Activity Should be Reduced Activity BY (weeks) week(s) week(s) woek(s) wook(s) week(s) What is the total crashing cost? $ (Enter your response as a whole number)
4 01:34:47 The network diagram and task times for a project are shown below. A₁ A2 Late start time A3 Task A₁ A₂ A3 A₁ A5 What is the late start time for activity A3 ? Duration (days) 7 6644 A4 days A5
Paragraph 1. Draw the Activity on Node network. 2. Perform the CPM calculations using the forward and backward pass. ABCDEFGH 3. List the activities that are on the critical path. 4. Complete the table with the following headings. Activity Duration ES Q Search 62853652 EF A A, B B D. E C, D F, G LS Styles hp LF TF D FF PA IF E
please only anwer the C part
Example3: Construct an activity network from the precedence table. Then, find the critical path and the total duration. Finally, determine ES, EF, LS, and LF for each activity. Activity ABCDEFGHIMKMNRP с J Duration(days) A A,B A B E D D C,D F,H G,J I IK M,N,R MOTHED AOA preceded by 4 6 10 8 4 8 6 11848942
Q: For the activites shown in the table below, find the time duration of the project and the critical path. Activity A BC DEFOHIKMNR Duration 4 5 | 68378 1138 489 4 (weeks) Following C,D,E D,F J A O KMLK N M R Activity
Please answer only subpart 3 & 4. Thank you
Problem #2 Develop a network for the problem (below). Determine the total project completion time and the critical path(s). Activity Immediate Predecessors Time (Days) A - 3 B - 7 C A 4 D B 2 E C, D 5 F A 6 G E, F 3
events. Ities can have the same tail I.Compute critical path and total time to complete for the following project. • Activity: 1-2 1-3 2-3 2-5 3-4 3-6 4-5 4-6 5-6 6-7 Duration: (Weeks) 15 15 3 5 8 | 14 12 14 3 14
Event Event Predecessor Time A - 2 B A 6 C A 4 D A 2 E B 4 F B;C;D 5 G B 3 H E;F 2 Based on table above : a) create the network planning b) identification of the critical path c) project time requirements

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precede relauonships. Develop a complete Activity-On-Node for the project whlch has the EF, ES, LF, LS and Slack for each activity. (10 points) Determine the Critical Path. (5 polnts)