Project management techniques

despatch guidance techniques upkeep focusing is the application of knowledge, skills, tools, and techniques to cat activities in graze to meet or exceed stakeholder regards and expectations from a externalize. In former(a) word it is the discipline of devisening, organizing, and managing imagings related to a spue to successfully complete the specific goals and objective of the ramble. A regorge is a short-lived thing which has a predefind goal and a delimitate begining. The temporary personality of see stands in contrast to business as usual, which argon repetative, parmanent or semi permanent functional knead to produce harvest or service. experience charge Knowledge Areas shake off oversight knowledge atomic number 18as get wind get a line management knowledge and practice in term of its parcel sour. These proceses beat been organized into nine knowledge aras as described below-Project Integration ManagementVarious types of do byes be postulate to c oordinate the different element of the support. Project integration management integrate all those addresses to fullfill the send off goal.there argon three major argonas for have integration managementProject plan developmentProject plan execution boilers suit turn ascendanceThese processes atomic number 18 interact with separate and with the process in the other knowledge areas as well. Moreover, integration must also occur in anumber of other areas inorder to be successfully pass goal of the stray.Project cast reading Project plan development uses the give awayputs of the other planning processes to create a consistent, coherent memorial that mountain be use to guide twain project execution and project control1. It is apply to guide project execution, document project planning assumptions, document project planning decisions regarding alternatives chosen, facilitate conversation among stakeholders, define key management recapitulations as to content, extent a nd timing. It also add a service line for progress measurement and project control.Project Plan ExecutionProject plan execution is the primary process for carryign out the project plan. The project manager and the project management team forget corordinate with for each one other uses the various technical and geological formational interfaces that exists in the project. Project application areas directly affect the project processin which the product of the project are materially created.Inputs of project plan execution are project plan,supporting enlarge, organization policies, creative action. General management skills, product skills and knowledge, work authorization, system, status review meetings, project management information system, organizational process are techniques used in project plan execution.Overall Change ControlOverall chnage control is refer with influencing the factors which create salmagundi to ensure that changes are benificial, the changes that has occured need to be circumscribed, and managing the authentic changes when and as they occur. Inputs of boilersuit change control are project plan, performace reports, change requests etc. The techniques that are used on overall change control are change control system, configuration management, surgical procedure measurement, additional planning and project management information system.Project backcloth ManagementThe project eye socket management plan refers to the mechanism that consists of formalised document that is used for the purposes of detailing exactly how the pproject backcloth allow be defined, what decision go away be undertaken to develop the project scope, how the project scope volition ultimately be varified and how all the components will be created and defined under work break down building. Five major areas of the project scope management process are.1. Initiation, 2. orbital cavity planning, 3. Scope definition, 4. Scope verification, and 5. Scope cha nge control.The project scope management plan also will provide information and assistance in determining exactly how the actual scope of the project will ultimately be controlled in the management process by the project management team and or the project management team leader. The actual project scope management plan, as with most project management components, dismiss be a actually formally written document, or it shadower also be a much more informally written document. The detail level arouse vary wildly as well, depending on exactly what the involve of the project dictate2.Project Time ManagementProject conviction management includes the svelte required too ensure eonly closedown of the project. The major areas of clock management are described inbrief in the future(a) sections- action explanationActivity definition involves identifying and documenting the specific activities that must be performed in order to produce the deliverables from the project. Activity def inition uses WBS, scope statement, historical information, diferent constraint, assumptions as the inputs. decline tools and tamplates are used as techniques. Activity list, supoprting details, and the updates of WBS are the outlets from this area.Activity SequencingActivity sequencing involves the identifying and documenting the practise dependencies within the project. The activity must be successiond inoder to support the later development of a real world and achivable catalogue. Activity list, product description, dependencies, assuptions etc are used as input in this area. Precedence daigramming method acting (PDM), arrow drawming method , network templates are used to process the inputs.Activity Duration EstimatingAactivity duration estimating involves assuring the number of work periods be uniform to be need to complete each identified activity. Overall project duration is also estimating in this period. The inputs of this period are activity list, constraints, assump tions, mental imagery requirements, options capabilities etc. Activity duration estimation, basis of estimates, and activity list updates are the outputs that we can get from this period.Schedule Development Schedule development involves in determining the start and finish dates for project activities. If the condemnation schedule of a project are not realistic, the project is unlikely to be consummate as scheduled. Project network diagram, activity duration estimates, alternative requirements, resource pool description, assumptions etc are inputs of this area. The outputs we got from this area are project schedule, supporting detail, schedule management plan, resource requirement updates.Schedule ControlSchedule control is concerned with the factors which influence to create schdule changes to ensure that changes are benifical for the project, detemining that the schedule has changed and managing the actual changes when and as they occur. Schedule control is integrated with th e overall control process which is a phase of project integration management. Project schedule, performance reports, change requests, schedule management plan are the inputs to this area.Project Cost ManagementProject cost management includes the processes which are required to ensure that the project is sinless within the approved budget. It involves the interest major areas- visions trainingResource planning involves determining what physical resources like- people, equipment, materials etc. and what quantities of each should be used to perform project activities. It is closely coordinated with cost estimating. WBS, historical information, scope statement, resource pool description and organization policies are the inputs of this area. Ex wises will appreciation with all alternatives that are identified and give a complete resource requirement.Cost EstimatingCost estimating involves to developing a possible estimation of cost of resources that are needed to complete a project activities. WBS, resource requirements, resource rates, activity duration estimates and chart of account are the inputs of cost estimation. on that point are different tools that are used in this process. They are- analogous estimating, parametric modeling, bottom-up estimating, computerized tools etc. cost estimates, supporting details,, and cost management plan are the output of this area.Cost BudgetingCost budgeting involves allocating the overall cost estimates to mortal work items in order to establish a cost baseline for measuring project performance. Cost estimation, WBS, and project schedule are the inputs of cost budgeting. Cost baseline is the outputs of this stage.Cost ControlCost control is concerned with the factors which create changes to the cost baseline to ensure that changes are beneficial, whether the cost baseline has changed or not, managing the actual change. Cost baseline, performance reports, change requests and cost management plan are the inputs of this area.Project tint ManagementProject character reference management includes the processes required to ensure that the project will satisfy the needs for which it was undertaken. It includes all activities of the overall management function that determine the quality policy, objectives and responsibilities. The following areas are the major part of project quality management process. persona PlanningQuality planning identifies the quality standards which are relevant to the project and to determining how to satisfy them. Quality planning, scope statement, product description, standards and regulations and other process outputs are the inputs of quality planning. Flowcharting, benchmarking, designing of experiments are the techniques used to process the inputs. The bequeath out from this phase includes quality management plan, operational definitions, checklists etc.Quality AssuranceQuality assurance evaluates the overall project performance on a regular basis to provide confidenc e that the project will satisfy the relevant quality standards. Quality management plan, result of quality control measurements, operational definitions are inputs of this process and quality improvement is the outcome from this process.Quality ControlQuality control monitors the specific project results to determine if they comply with relevant quality standards and identifying ways to eliminate causes of unsatisfactory performance. rick result, quality management plan, operational definitions and checklist are input of this area. This inputs are svelte by control charts, praetor diagram flowcharting. Quality improvement, acceptance decisions, rework, finish checklists, process adjustments etc are the outputs from this process.Project Human Resource ManagementProject human resource management involves the process of using the people who can make the effective effort to complete the project. All the sponsor, customers, individual contri only ifors are included in human resource management. The major areas are describing below- organizational PlanningOrganizational planning involves identifying, documenting, and assigning project roles, responsibilities and reporting relationships. The inputs are project interfaces, staffing requirements and constraints. Templates, human resources practices and stakeholder analysis are the tools for processing the inputs. The role, responsibility appointment of persons who are working on the project and also the supporting details are the result we fool from this phase.Staff Acquisition The human resources needed to be assigned and are working on the project are involves in staff acquisition. The staff acquisitions also take care some best resources which may be missing in most work environment. Staffing management plan, staffing pool description, recruitment practices are the inputs of this area. Negotiations with workers, pre- assignment and procurement are tools that used in staff acquisition. And as a result the proj ect will get the staff assigned to it, and has a team directory. squad DevelopmentTeam development includes enhancing the ability of stakeholders as well as the team which are working on the project. Project staff, project plan, staffing management plan, performance reports and external feed is the inputs of the team development.Project Management Techniques there are a number of approaches to managing project activities. We only describe the political program evaluation and Review technique ( smart) and Critical Path Method (CPM). spiritedA series of activities are needed for complex project, some of them has to be performed sequentially and others can performed parallel with other ptoject. This randomness in activitiy expiration sequences are allowed in the Program evalution and Review technique (PERT) which is like a network model.The Network DiagramProject actvities are the assign that needs to be performed and the marking the intent of some outstanding activities are call ed events also referred as milestones. All of the predecessor activities must be completed before an activity begins. Activities and milestones are respresenated by arcs and nodes respectively in project network model. The activites are represented on the lines and milestones on the nodes, as PERT originally was an activity on arc network. The PERT char may have multiple pages with many sub-tasks. In the following fig we have shown a simple PERT diagram.The ending nodes has the higher number than the showtime node of an activity. Incrementing the numbers by 10 allows for new ones can be inserted without modifying the entire diagram. The activites in the fig are labeled with letters along with the expected time that is needed to comple the activity.Steps in the PERT Planning ProcessPERT planning involves the following steps1. Specific activities and milestones identifying.2. The sequence of the activities properly determined.3. Construct a network diagram.4. Estimate the time requir ed for each activity.5. Determine the deprecative path.6. Update the PERT chart as the project progresses.AdvantagesPERT is useful because it provides the following informationThe project will complete in expected time.There will be a Probability of completion of the project before the specify date.The completion time of a project are directly affected by life-sustaining path activities.The activities that have slack time and that can lend resources to critical path activities.Activity starts and end dates are also provided by PERT.DisadvantagesThe following are some of PERTs weaknessesThe activity time estimates are somewhat inhering and depend on judgment. In cases where there is little experience in performing an activity, the numbers may be only a guess. In other cases, if the person or group performing the activity estimates the time there may be bias in the estimate.Even if the activity times are well-estimated, PERT assumes a beta distribution for these time estimates, but the actual distribution may be different.Even if the beta distribution assumption holds, PERT assumes that the probability distribution of the project completion time is the same as that of the critical path. Because other paths can stick the critical path if their associated activities are slow up, PERT consistently underestimates the expected project completion time.The underestimation of the project completion time due to alternating(a) paths becoming critical is perhaps the most serious of these issues. To overcome this limitation, four-card monte Carlo simulations can be performed on the network to eliminate this optimistic bias in the expected project completion time.1. http//www.netmba.com/operations/project/pert/2. http//en.wikipedia.org/wiki/PertCPMThe activities and events of a project can be modeled as a network using CPM method. In the following diagram we have shown the activities as nodes on the network and events are depicted as lines or arcs between the nodes. Steps in CPM Project Planning.1. individual activities should be specified2. Sequence of the activities should be determined3. Draw a network diagram.4. For each activity the completion time should be estimated.5. Critical path acknowledgment (longest path through with(predicate) the network)6. Update the CPM diagram as the project progresses.1. single(a) Activities should be specifiedA leaning of activities can be make from the work break down structure of a project.2. Sequence of the Activities should be determinedSome activities are dependent on each other depending on the completion of others. To constructing a useful CPM network diagram, a listing of the predecessors of each activity is needed.3. Draw the Network DiagramThe CPM diagram can be drawn after defining the activities and their sequencing. CPM originally was developed as an activity on node (AON) network, but some project planners take to specify the activities on the arcs.4. For each activity Completion Time the completion should be estimatedThe time required to complete each activity can be estimated using past experience or the estimates of knowledgeable persons. CPM is a deterministic model that does not take into account variation in the completion time, so only one number is used for an activitys time estimate.5. Critical Path identificationThe critical path is the longest-duration path through the network. The significance of the critical path is that the activities that lie on it cannot be delayed without delaying the project. Because of its impact on the entire project, critical path analysis is an important aspect of project planning 2.6. Update CPM diagramThe network diagram should be updated as the project progresses, all of the task information that has completed needed to be including in the diagram. While project requirement changes the structure of the network diagram also change.AdvantageGraphical view of the project can be found.The required time needed to complete the pro ject can be predicted.A list of activities which are critical to exercise and schedule can be found.DisadvantageCPM was developed for complex but fairly routine projects with minimal uncertainty in the project completion times. For less routine projects there is more uncertainty in the completion times, and this uncertainty limits the usefulness of the deterministic CPM model.1. http//www.netmba.com/operations/project/cpm/2. http//en.wikipedia.org/wiki/Critical_path_method3. http//hspm.sph.sc.edu/COURSES/J716/CPM/CPM.html