The Campus Wedding Essay Sample free essay sample

DSM DescriptionIn order to work out the Campus Wedding Case Study. the Critical Path Method network-planning theoretical account was used. The Critical Path Method is a process for scheduling a undertaking in which activity times are known so individual clip estimations are used. The critical way of activities is the sequence of activities in the undertaking that form the longest concatenation in footings of their clip to finish. This means that if one of the activities on that critical way is delayed. so the whole undertaking is delayed. There are four chief stairss to the Critical Path Method. The first measure is to place each activity to be done in the undertaking and gauge how long it will take to finish each activity. The activities are normally labeled A. B. C. D. etc. each missive will hold a figure next to it stand foring the sum of clip the activity will take. We will write a custom essay sample on The Campus Wedding Essay Sample or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page normally labeled in yearss or hebdomads. The 2nd measure is to find the needed sequence of activities and concept a web reflecting the precedency relationships. To make this. it is best to first happen the immediate predecessors. which are the activities that need to be completed instantly before the following activity. The predecessors are used to pull the web diagram. Once the diagram is drawn. the following measure is to find the critical way. which is the way where the amount of the activity times is the longest. The concluding measure is to find the early start/finish and late start/finish agenda for each activity. Slack clip may happen when there is some leeway in the start and finish clip. The early start and early coating times are written on the upper left and upper right corners severally of the activity nodes in the diagram. These are the earliest possible times that the activity can get down and complete. The late start and late coating times are written on the lower left and upper right corners severally of the nodes. To cipher the early times. start with the first activity and work to the last 1. To cipher the late times. start with the last activity and work back to the first. Chart of EventsBased on the reading from the instance. these are the activities that need to be completed before the nuptials. The chart below indicates the activity. the missive used to label that activity. the figure of yearss the activity will take to be completed. and eventually the cost of crashing the activity if necessary. | Activity| Days| Crashing Charges|A| Church Booking| 1| |B| Church Notice| 17| 10 yearss for $ 100|C| Church Dec. | 3| |D| Maid of Honor| 10| 2 yearss for $ 500|E| Choose Cake| 2| |F| Catering| 10| |G| Receive Dress Lace| 8| 5 yearss for $ 25|H| Dress Pattern| 3| |I| Sew Dress| 11| 6 yearss @ 120 per day|J| Dress Fitting| 2| |K| Clean/Press Dress| 2| 1 twenty-four hours for $ 30|L| Order Invitations| 12| 5 yearss for $ 35|M| Choose Invitation| 3| |N| Invitation Lead Time| 10| |O| Mail Invitations| 1| |P| Addressing Invitations | 4| 2 yearss @ $ 25 per day|Q| Gifts| 1| |R| Make Guest List| 4| |S| Rehearsal Dinner| 1| | Critical Path Network CalculationsThe Critical Paths-Seven waies are created in the above critical way web. They are:1 ) Path A-B-C21 Days2 ) Path E-F-S13 Days3 ) Path Q-S2 Days4 ) Path D-J-K14 Days5 ) Path H-G-I-J-K26 Days6 ) Path M-L-P-O-N30 Days7 ) Path R-P-O-N19 Days-When the late start/early coating is completed to happen the critical way. we find that way # 6 to be the critical way for this peculiar instance. However. since the nuptials needs to be completed in 21 yearss and path # 6 is at 30 yearss. this way will necessitate to be crashed. Therefore. waies # 1. 2. 3. 4. and 7 are the critical waies because they are at 21 yearss or less and can be completed in the allotted clip before the nuptials. Crashing– In order to complete all the activities on clip. waies # 5 and 6 demand to be crashed since they both take longer than 21 yearss. – Path # 5 – Total of 26 yearss – Needs to be reduced by 5 yearss-Activities that can be crashedG – Can be reduced by 3 yearss for a cost of $ 25I – Can be reduced by 5 yearss for a cost of $ 120 per twenty-four hoursK – Can be reduced by 1 twenty-four hours for a cost of $ 30-Solution– Crash G ( 3 Days ) $ 25– Crash K ( 1 Day ) $ 30– Crash I ( 1 Day ) $ 120( 5 Days ) $ 175 -Path # 6 – Total of 30 yearss – Needs to be reduced by 9 yearss-Activities that can be crashedL – Can be reduced by 7 yearss for a cost of $ 35P – Can be reduced by 2 yearss for a cost of $ 50 -Solution– Crash L ( 7 Day ) $ 35– Crash P ( 2 Day ) $ 50( 9 Days ) $ 85 Part B Solutions The 2nd portion of this instance describes a figure of complications that arose in the yearss prior to the nuptials. 1 ) On April 1. the president of the Vestry Committee at the church was left unimpressed by the added contribution and said he wouldn’t cut down the notice period from 17 to 10 yearss. -This peculiar issue refers to item B in the critical way web. which falls on way # 1. Since this way included the notice period of 17 yearss and takes 21 yearss to finish. the fact that reserving the church can non be crashed from 17 yearss to 10 yearss does non impact the nuptials from being completed on clip. 2 ) A call to Guatemala reveled that the possible maid of honor had several committednesss and could non perchance leave the state until April 10. – Having the amah of award travel to the nuptials location refers to item D which is portion of way # 4. This issue would intend that the amah of award would non get until April 20th. the twenty-four hours before the nuptials and there are still four yearss worth of activates to finish after she arrives. The lone solution would be to crash this peculiar point and have the amah of award flown up which would hold her arrive on April 12. However. this has to be done at a cost of $ 500. 3 ) Mother came down with the four-day grippe merely as she started on the guest list. – Making the guest list is item R on Path # 7. This way is already at 19 yearss and a four-day reverse due to the grippe would set this way at 23 yearss. 2 yearss over what it needs to be in order to be done by the nuptials. Since any points on this way that can be crashed have already been crashed. there is nil else that can be done. The household must happen another option. such as seting another individual in charge of making the guest list. if they want to run into their deadline. 4 ) The lacing and frock stuffs were lost in theodolite. Notice of the loss was delivered to the Jackson place early on April 10th. – The cargo of the lacing and frock stuffs refers to item G which is portion of way # 5. a way that has already been crashed to do certain the everything that will be completed on clip. As of April 10th. when the household receives the notice. there are merely 10 yearss left until the nuptials and 15 yearss of activities that need to be completed once the lacing arrives. The lone option the household has left is to engage Mrs. Watson to assist run up for an extra 5 yearss at a cost of $ 500. This reduces the figure of yearss from 15 to 10. but in order to finish everything before the marrying the lacing would hold to get the following twenty-four hours on April 11th. If it doesn’t. the household will non be able to finish everything on clip before the nuptials. 5 ) There was a little fire at the caterer’s store on April 8. It was estimated that the store would be closed two or three yearss for fixs. – This issue will hold no consequence on the nuptials. The points that refer to the caterer are on way # 2. which is merely at 13 yearss. An extra 2 or 3 twenty-four hours reverse will still let all these points to be completed on clip.