Hi folks,
I am wondering people's experiences creating project plans that include separate estimating and tracking of effort versus schedule. A simple case has a task done full time, with full resourcing, with no delays or wait times. In this case, the Smartsheet "duration" works fine for both effort, duration, and schedule.
Where this does not work well is when you have a task that has delays or lag times involved with them. Not the sort of lag times that Smartsheet has between tasks, but lag times as a part of the task. For example, you create a survey and send it out. It takes three weeks for people to complete the survey, with say an hour of survey administration per day. Assuming a 5 day work week, the total effort over those three weeks is 15 hours. For the Gantt chart view, I woud like to show the survey as taking three weeks, but for resource effort, it is only 15 hours.
I could create separate one hour tasks for each day of work, with lag times between each task, but I would prefer not to have to do this sort of tedious work because it tasks a while to set it all up and then I need to ripple any changes through all of these little tasks.
My solution has been to have separate effort and duration columns. Duration affects the schedule, task start and end dates and viewing it all on the Gantt chart, and an effort column is used for my own project hours estimating and bookkeeping purposes. (I actually keep track of hours originally estimated, hours remaining for each task as I continue work on each task, and total hours worked, but that is a story for another day). The problem with this is that I have to manually enter effort (for cost estimation) and duration (for schedule estimation) for each task, and I am not being able to leverage some of the dynamic features of Smartsheet that work for the duration column. It also means that I need to maintain both the effort and duration columns as the project progresses to update the overall schedule for the project. It's works and its fine, but I thought I would reach out to the Smartsheet community to see what other people are doing.
This effort versus schedule is a classic challenge that was previously faced with MS-Project and other sorts of project planning tools.
Thank you for sharing your solutions!
-Stan