I have to laugh at myself sometimes. Not only does it help me not take the world too seriously, but it lets me reflect on what is important to me. It seems I can't get concepts such as efficient execution and quality out of my head. These concepts are permeating into everything that I do. I can't help it--I just notice stuff. My car has a trip computer that I use every day on my drive to and from work. The dashboard of indicators is designed to give you real time data on how your drive is going. I've completed this same drive, same amount of lights, same amount of turns at different times in the morning to figure out what is the optimum execution method for getting to work. Here are the dashboard metrics that the trip computer records.
1. Start time
2. Duration (elapsed time)
3. Mileage completed
4. Average speed
5. Miles per gallon
Now, trip computer only works when I'm in "Eco mode", which means that I place the car in a mode in which it is designed to perform with maximum fuel efficiency. One sacrifices performance for efficiency, but gone are the days where this 40 something year old needs to show all those other drivers what's up ;)
I haven't tracked my performance on these metrics empirically (they're not in a data warehouse or a spreadsheet waiting for analysis). However, over the last 90 days I have some "targets" in my mind that I try to hit. Those targets are
1. Start time--6:15
2. Duration (elapsed time)--35 minutes
3. Mileage completed--25 miles
4. Average speed--41 mph
5. Miles per gallon--34 mpg
Sometimes I get there sometimes I don't, and sometimes it's not my fault
It's just like project quality. The PMBOK 6th edition says that "Project Quality Management includes the processes for incorporating the organization's quality policy regarding planning, managing, and controlling project and product quality requirements in order to meet stakeholders' objectives. Project Quality Management also supports continuous process improvement activities as undertaken on behalf of the performing organization." (Project Management Institute, 2017, p. 271).
Said another way (and more simply) what we want to do here is to make sure that we are managing the project the most efficiently as we can. How do we do this? With quality metrics that are understood up front, easily measurable at key stages throughout the project and ones that are able to be compared to benchmarks so we know what "good" is. Let's apply these quality principles to my drive.
Start time: 6:15
It's simply good business to start projects when we say we are going to start them. Our organizations have allocated time, money and people to enter into a project that is designed to deliver benefits to the organization in some fashion. My drive enables my organization to benefit from my presence at work by 7:00. If I start my drive after 6:15 I will need to figure out how to deal with that. I can drive faster which will affect some of the other metrics that I mentioned above, but sometimes due to traffic that is impossible (a project constraint that is out of my control). Note that 6:15 + 35 minutes is 6:50. There is some strategic reserve of 10 minutes there to ensure that I get to work by 7:00.
- Start the project on time
- Build in a strategic reserve in case the risks and project constraints you identify cause delays/problems
How do I know that my target time is 35 minutes? Well I've found that if I start my drive at 6:15, the past data garnered have shown that 35 minutes is a reasonable time for project execution. However, if I start my drive at 7:00 the data has shown that it will take me 70 minutes to get to work. Therefore, the start time and the duration are sometimes correlated. This is the same with projects. We must consider the project constraints, other projects "in-flight" in the program simultaneously and the people/resources available to complete the effort. If I left at 7:00 there are exponentially more projects (drivers) on the road trying to complete their drives.
- Try to execute projects at the optimum time
- If that is not possible then we must consider resource allocation and adjust our quality metrics accordingly
There isn't much we can do about reducing mileage on some projects. Work just simply needs to get done. However, if you discover that there is a new route that may be longer, but also shorter in duration then that is a point of discussion when your PMO gets together. The trade space between level of effort and delivery time should be analyzed. Additionally, if there are some roadblocks or construction (project issues) that pop-up, a different route must be considered (what-if scenarios/fast-tracking).
- We must have a fundamental understanding of the level of effort and duration for each milestone/task/project so that we can make intelligent changes in execution as issues arise
- Sometimes the "route" (schedule) that seems longer can actually save you time
Average speed--41 mph
There are times on my drive where I am creeping along at 20 miles/hour and then there are times where I can operate the vehicle at 75 mph. Note that both of these extremes are within the project constraints of no more than 5 miles over the speed limit. This limits my exposure to risk (speeding ticket/accident). This is the same with projects at work. Sometimes the team needs to work slowly through a task due to the nature of the work and other projects in flight. Sometimes the road is clear and team members can fly through it only to hit another part of the project where they have to slow down again. However, after the project is over we can calculate the planned work versus actual work to determine schedule and cost variances (SV and CV). This comparison is vital when looking at process improvement. Every day I try to maximize my mpg and minimize my duration by riding in the correct lane and using the correct amount of acceleration to maintain my instantaneous miles per gallon. At work I'm managing a program with 10 projects that are very similar in scope. We are in the middle of establishing our metrics to determine how we are executing on each project and how we will record lessons learned to get better.
- If you have a repeatable process, understand the velocity of the team at key points and try to maintain that velocity
- Recalculate the level of effort and duration at different milestones during lessons learned sessions to facilitate periodic achievement of benchmark metrics.
It costs money and opportunity cost to execute a project or series of projects. In my organization we budget a certain amount for projects/programs every year. Ultimately, we are going to spend that. We have a fiduciary responsibility to be good stewards of that budget. If we put a certain amount of gas in the car (PMO budget) then we need to endeavor to get the most out of it as possible. I want to get the most trips (projects) completed between fill ups that I can. The way that I drive (the execution methods/best practices) has an incremental effect upon the efficiency of my execution. It is the same with projects. A standardized method for communicating, executing quality and storing/analyzing KPIs goes a long way with respect to efficiency.
- Streamline your project execution procedures to make the most of funding
- Employ a continuous improvement mindset to include your MPG (this loosely equates to Earned Value Management)
You can only determine if you are doing well with project quality if you identify and communicate the metrics to all the stakeholders in advance. The continuous improvement focused PM who complains about sub-par execution really doesn't have a soapbox to stand on if he/she doesn't first tell the team what "good" means. In other words. Figure out what time you want to start the project, how long it should take you to get to the finish line, how fast you are willing to go and how much effort you are willing to expel to get there at that time. Ultimately, we need to arrive at our destination without any damage to ourselves or the other projects in flight. This is a tall order, but can be achieved with a bit of foresight and planning.
Drive safely--our teams will thank us :)
Project Management Institute (2017). Guide to the project management body of
knowledge (PMBOK® Guide) (6th ed.). Retrieved from http://www.pmi.org/PMBOKGuide-and-Standards/Standards-Library-of-PMI-Global-Standards.aspx