PMP Glossary B Flashcards
(23 cards)
Signed off
means that someone has reviewed, approved, and given formal authorization for something, usually a document, project, or decision.
Variance analysis
is the process of comparing actual performance to planned or expected results to identify differences, or “variances.”
Schedule Management
includes the processes required to
manage the timely completion of the project.
Rolling Wave Planning
Rolling Wave Planning details near-term tasks and refines future tasks over time, allowing flexibility as the project evolves.
Precedence Diagramming Method, (PDM)
is a project scheduling technique used to visualize the sequence and dependencies between activities in a project.
Precedence
اولویت
Finish to Start (The most commonly used )
The start of the successor’s work package depends upon the
completion of its predecessor work package
Finish-to-Start (FS) ex:
You can’t start painting (Task B) until the walls are built (Task A) are finished.
Finish to Finish
The completion of the successor work package depends on the
completion of the predecessor work package
Finish-to-Finish (FF) ex:
Editing a document (Task E) can only finish once the writing (Task F) is finished.
Start to Start
The start of the successor’s work package depends upon the
start of its predecessor work package
Start-to-Start (SS) ex:
Pouring concrete (Task C) and leveling it (Task D) both start at the same time.
Start to Finish
One task (A) cannot finish until another task (B) starts.
Start-to-Finish (SF) ex:
Imagine a traffic light. The red light (Task A) cannot turn green until the light has started changing (Task B).
وابستگی آغاز به پایان (SF):
تعریف: پایان یک کار بستگی به آغاز کار دیگری دارد.
مثال
برداشتن پل موقت کار(ب) نمیتواند انجام شود تا وقتی که کار ساخت یا نصب پل دائمی (کار الف) شروع شده باشد.
در اینجا کار ب نمی تواند تمام شود تا زمانی که کار الف آغاز شود.
توضیحات بیشتر:
پل دائمی (کار الف): این پل باید در حال ساخته شدن باشد. حتی اگر هنوز به طور کامل تکمیل نشده باشد، آغاز کار روی آن مهم است.
برداشتن پل موقت (کار ب): پس از شروع کار بر روی پل دائمی، شما می‌توانید به تدریج پل موقت را بردارید.
Start-to-Finish (SF) ex c:
“The shop will not be officially closed until the last customer leaves.” In this case, the end of closing the shop is dependent on the start of the customers leaving.
Start-to-Finish (SF) ex b:
We can’t have an empty glass until we drink the water
Mandatory dependencies, or hard logic
are essential task relationships in a project that must occur in a specific sequence.
Mandatory dependencies, or hard logic: EX:
Paint can’t be applied until drywall is up.
Discretionary dependencies, or soft logic
These dependencies are flexible and are set based on preferred sequences rather than necessity.
Discretionary dependencies, or soft logic ex:
Cooking both Dinner & Dessert at the same time in the oven
