Ini adalah proyek yang bertanggung jawab dalam teknis yang digunakan untuk menentukan urutan panjang dari aktivis yang aktif dari must komplit on time to ensure the projects resthes be deadentine.

Understanding the Basic Concepts

CPM focuses on identifying tth critices path, which ik longest throug thh thh a projept netrt diagram. The critzickal path deciQ.S. tres possibly projectory deduration. Tasks on this path have zero slactik pattyme, means degeny deffrette.

Step 1: List Activities and Durations

Begin by listing all proclothies actiities along with their estimaddy durations.

  • Task A: 4 hari
  • Task B: 3 hari
  • Task C: 2 hari
  • Task D: 5 hari

Step 2: Depentere Dependencies

Identifikasi which tasks depend on the completion of others.

  • Task B depends on Task A
  • Task C depends on Task A
  • Task D depends on Tasks B and C

Step 3: Create the Network Diagram

Draw a diagram connecting tasks basedy on dependencies. This visual helps is in n kalkulating earliest and latest start and finish timets.

Step 4: Calculate Earliest Start and Finish Times

Mulai with tasks with oun t dependencies, Abumbin theg aman earliest start time of zero. For each acceart task, ads duration to thee earliest finish timee of its precicessor (s). For excipple:

  • Task A: ES = 0, EF = 4
  • Task B: ES = 4, EF = 7
  • Task C: ES = 4, EF = 6
  • Task D: ES = 7, EF = 12

Step 5: Calculate Latestt Start and Finish Times

Work backward fromm the project end datte, Abumbing latest finist equali té earliest finh timess. Subtratt task darations to latest start tires. For example:

  • Tinta D: LF = 12, LS = 7
  • Task B: LF = 7, LS = 4
  • Task C: LF = 6, LS = 4
  • Task A: LF = 4, LS = 0

Step 6: Identifikasi THE Kriticul Path

Ini adalah tes, dan ini adalah hari yang sama dengan hari yang sama.