Ex 21233470114c66c53c5549931233695143c0 This Project Network

Ex 21233470114c66c53c5549931233695143c0this Project Network Is Accura

Ex 21233470114c66c53c5549931233695143c0this Project Network Is Accura

Ex. C 6 6 C C C 0 This project network is accurate for after completing the resource loading chart. However, you did not include the initial project network, which should have the project duration of 12 days. C E Legend Early Start Duration Early Finish ID Late Start Slack Late Finish Loading Schedule Carpenter Electrician This resource loading chart is not accurate. As an example, the carpenter should be "1" in months 0 -3, and "3" in month Activity Resource Schedule ID/RES ES LS EF LF SL 1-C Your calculations here are not accurate.

As an example 1C should be as follows: 2-C ES(0), LS(0), EF(3), LF(3), SL(-C E E -C Ex.5 ID RES DUR ES LS LF SL Resources Scheduled Resources Available This is not accurate. As an example, ID 1 should only have a "1" in column 0. ID 2 should have a "2" in columns 3, 4, 5, and 6 Ex. 6 ID RES DUR ES LF SL Resources Scheduled Resources Available This is not accurate. As an example, ID 1 should only have a "1" in column 2 ID 2 should only have a "1" in columns 0 and 1 ID 3 should only have a "1" in columns 0, 1, and 2 Ex.

Order Parts Design Prototype Build Prototype Prepare Production Assemble & Test Launch Prepare Marketing Legend Early Start Duration Early Finish Description Late Start Slack Late Finish Budget Design Prototype Build Prototype Order Parts Prepare Production Prepare Marketing Assemble & Test Launch Total Cumulative . Given the network plan that follows, compute the early, late, and slack times. What is the project duration? Using any approach, you wish (e.g., trial and error), develop a loading chart for resources Carpenters (C) and Electricians (E). Assume only one Carpenter is available and two Electricians are available.

Given your resource schedule, compute the early, late, and slack times for your project. Which activities are now critical? What is the project duration now? 5. Develop a resource schedule in the loading chart that follows.

Use the parallel method and heuristics given. Be sure to update each period as the computer would do. Note: activities 2, 3, 5, and 6 use two of the resource skills. Three of the resource skills are available. How has slack changed for each activity?

Has the risk of being late changed? How? 6. You have prepared the following schedule for a project in which the key resource is a backhoe(s). This schedule is contingent on having 3 backhoes.

You receive a call from your partner, Brooker, who desperately needs one of your backhoes. You tell Brooker you would be willing to let him have the backhoe if you are still able to complete your project in 11 months. Develop a resource schedule in the loading chart that follows to see if it is possible to complete the project in 11 months with only 2 backhoes. Be sure to record the order in which you schedule the activities using scheduling heuristics. Activities 5 and 6 require 2 backhoes, while activities 1, 2, 3, and 4 require 1 backhoe.

No splitting of activities is possible. Can you say yes to Brooker’s request? 11. Given the time-phased work packages and network, complete the baseline budget form for the project.

Paper For Above instruction

The project network analysis is a crucial aspect of project management, enabling managers to visualize task dependencies, schedule activities, allocate resources efficiently, and gauge project timelines. Accurate network diagrams serve as foundational tools for planning, controlling, and completing projects within stipulated timeframes and budgets. This paper discusses the importance of developing an initial project network, resource loading charts, and schedule optimization, exemplified through activities such as design, prototyping, and construction phases. Additionally, it explores resource constraints, slack times, critical activities, and strategies to adapt to resource limitations—especially in scenarios requiring resource reallocation or project acceleration, such as with backhoe scheduling. The discussion emphasizes the significance of proper sequencing, resource management, and contingency planning in achieving project success.

Developing an initial project network is the first critical step in project management. This network visually depicts the sequence of activities, their durations, and dependencies, which collectively determine the project duration. For example, in a typical product development project, activities such as design, prototype build, testing, and marketing are sequentially linked. The initial network should reflect the total project duration, which, as specified, is 12 days. It must include activity nodes with start and finish points, illustrating task dependencies clearly. Failing to include the initial project network can lead to inaccurate scheduling and resource allocation, ultimately risking project delays.

Resource loading charts are essential tools for visualizing how resources like carpenters and electricians are allocated over the project timeline. These charts indicate the activity durations and their assigned resources across various time periods. An example highlights the importance of precise calculation; for instance, activity 1C should start at day 0, end at day 3, and align with the resource availability—one carpenter during days 0 to 3. Any miscalculations in resource loadings can cause resource overallocation or underutilization, impacting the project's critical path and slack times. Accurate resource schedules help in identifying potential bottlenecks early and facilitate adjustments to prevent delays.

The calculation of early start (ES), early finish (EF), late start (LS), late finish (LF), and slack times for each activity are foundational in project scheduling. In the given exercises, such as activities involving design and prototype assembly, detailed computations reveal which tasks are on the critical path—i.e., activities with zero slack. For example, if activity 2 has an early start of day 0 and early finish at day 3, with a late start and late finish coinciding, it indicates critical activity. The total project duration is usually derived from the longest path through the network, often verified through methods like the Critical Path Method (CPM).

Resource constraints significantly influence the project schedule. When only limited resources are available (e.g., one carpenter and two electricians), the schedule must be adjusted accordingly. Developing resource-loading charts through heuristics or trial-and-error approaches allows project managers to identify the most efficient sequence of activities. For instance, if certain activities require multiple resources simultaneously, their scheduling must consider resource availability, potentially delaying some tasks or allowing slack time to accommodate constraints. Adjustments to resource allocations often impact the slack times, thereby affecting the overall project risk—specifically, the probability of being late.

Particularly challenging are scenarios involving resource reallocation or project acceleration. An example includes evaluating whether a project with three backhoes can be completed in 11 months using only two backhoes. This involves re-sequencing activities and prioritizing tasks using heuristics like the shortest processing time or earliest start. If activities requiring two backhoes cannot be split, the project manager must assess whether delaying certain tasks is acceptable or if alternative resource arrangements can accelerate progress. The decision hinges on carefully analyzing the new resource-loaded network and ensuring critical activities are prioritized within the constrained resource pool.

Financial planning complements scheduling by providing a baseline budget aligned with the work packages and timelines. Completing the baseline budget involves summing expected costs of activities, resources, and contingencies throughout the project duration. This financial framework supports project control, allowing managers to monitor expenditures and manage scope changes effectively—especially when resource reallocation or schedule compression are involved. A well-prepared budget aids in identifying cost overruns early and implementing corrective measures to stay within financial and schedule commitments.

In conclusion, effective project management hinges on accurate network diagrams, precise resource loading, and flexible scheduling strategies that adapt to constraints. The integration of these elements enables project managers to foretell potential delays, optimize resource utilization, and respond proactively to risks. Proper planning, including development of resource loading charts and budget estimates, ensures that projects remain on course, within scope, and under budget—ultimately leading to successful project delivery.

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