Question 1: The process of resource leveling a project requires the use of various heuristics that enable the project team to prioritize those activities that receive resources first. The process helps in determining resource requirements to ensure their availability at the right time and allow the scheduling of each activity with smoothest possible transition throughout levels of resource usage. One of the heuristics of resource leveling a project is creating a project activity network diagram, which begins with a network diagram that shows the amount of resources needs as a function of time. For instance, if a project has x, y, z activities, a diagram should be drawn for each of these activities based on their required resources and time. The second heuristic is developing a resource loading table, which displays the duration, early start, late finish, slack and needed resources for each activity. In this case, the table will have five columns for each of these components for x, y and z activities. Third, the late finish dates for each activity should be determined by identifying the timing of the activities. For instance, the late finish dates for x, y and z activities is determined by when each of them will be started or implemented. The fourth is identifying resource over allocation, which requires taking them off of non-critical path activities to critical-path activities. For example, a project team could use a faster printing machine to complete the printing
Critical path analysis identifies the most efficient and cost effective way of completing a complex project. The various activities which together will make up the project are identified, and the order of these activities are identified. Then, the duration of each activity is estimated and these factors are then arranged as a network or graph, showing the whole project from start to finish, and showing which tasks can happen at the same time. The sequence of tasks which have to be done one after another with no gaps in between is called the Critical Path.
Specific Activities 3 4. Milestones 5 5. Dependent Relationship & Legs 5 6. RACI chart 6 7. Scheduling 11 7.1 Estimation of Most Likely Case Duration 11 7.2 Durations of Added Tasks 11 7.3 Critical Path 12 7.4 ES, EF, LS, LF & Slack 13 8.
Describe common practices to estimate the duration of project activities as well as real reasons that cause project delays.
(b) Which activities should be crashed to meet a project deadline of 12 days at minimum cost?
A) The weekly budget is formed by only using the early start times of each activity.
(b) which activities should be crashed to meet a project deadline of 12 days at minimum cost; and
In almost every business, project management is critically important. The critical path method (CPM) will provide a timeline for the project manager for when tasks should be completed. In addition, providing a deadline and the negative effects it will have on the following successors if not completed on time. These many task are interdepended. Therefore, the CPM provides the start and finishes times of the tasks, and identifies the few tasks on the critical path that the project manager should observe to determine which task needs the most attention. Already discovering and incorporating the details the task or assignments may require, CPM calculates all task times, which can be measured in hours, days, weeks, and months. For any unintended manually input errors, a warning message will be provided. Including an automatic successor generator, task numbering comment, and data validation, makes it easier on the project manager.
Measurable – All tasks will be listed, allocated and assigned to the most appropriate person within the Quality department. Expected completion dates will be set, weekly progress meeting held to monitor the project and the associated tasks. The goal is to complete all the tasks by the 31 January 2013.
2. Construct a table containing the project activities using the letter assigned to each activity, the time estimates, and the precedence relationships from which you will assemble the network diagram.
construct a network diagram for a project determine critical path and expected completion time of a project with deterministic task times (note: some of us also do calculations for probabilistic times, but not required) calculate slack times for a particular task know how to “crash” a project down to a certain completion time at the lowest cost (note: just the concept of crashing needs to be discussed and not the calculations; some of us do the calculations, others do not)
Before deciding which activities should be crashed, Bjorn and his team first need to have a clear understanding of the project's priorities. To do this the team has first defined the project's scope and decided to develop a project priority matrix.
In field of project management, there are a plethora of mechanisms under perpetual reevaluation. One specific segmentation of project management under such scrutiny pertains to cost duration, which is the time and monetary costs of completing individual tasks within the project’s critical path (IBM Knowledge Center, 2016). The process of monitoring and evaluating the time and financial impacts of each task is referred to as cost duration analysis (IBM Knowledge Center, 2016). A chief concern of cost duration analysis is identifying tasks within the project’s critical path which can reduce project duration (PMI, 2013). A common approach to reducing a project’s duration is task “crashing” (PMI, p.181). According to The Project Management Institute (2013) crashing refers to the process of methodical determining the financial value of increasing a critical path task’s resources in order to decrease project duration (p.181).
4. During which month of the project are the highest and lowest costs expected to
Formulating a network diagram, likewise alluded to as a logic diagram, in order to comprehend and envision how each task will continue is an extraordinary path to begin. It is a basic idea within project management planning that is effectively utilising as a part of application, commonly used as a part of assembling commercial enterprises, and also to outline and comprehend work processes are what service industries requires. It distinctively shows the rational rules for influencing tasks. (Holland, 2014) The development of the network diagram by incorporating the project team acquires an agreement of comprehension of how the undertaking ought to be accomplished. Nonetheless, giving a discussion to testing acknowledged
It helps you identify which tasks need to be completed on time for the whole job to be done on time and it also identifies which task can be delayed if resources need to be reallocated to catch up on missed or overrunning task.