First Run Video Studies: Plan-Do-Check-Adjust

First Run Studies: How to Eliminate Waste Before It Becomes the Standard

There is a principle embedded in the way Taiichi Ohno taught that never loses its relevance. He would walk onto the shop floor, draw a circle on the ground, stand in it, and observe. Not to manage. Not to direct. To see what was actually happening, to study it with enough patience and depth to understand what the real process was, where the waste lived, and what could be improved. From that observation, he would develop enough knowledge to change the system rather than just the people.

Glenn Ballard and Greg Howell applied the same spirit to construction in 1997 through what they called First Run Studies, a method of observing work methods in the field, identifying waste, designing better methods, and establishing the improved approach as the new standard before the work pattern becomes entrenched. The name captures the intent: study the work on the first run, before the method hardens into habit, and use what you learn to set a better standard from the beginning.

The Opportunity Most Projects Miss

Every scope of work on a construction project is performed for the first time, then repeated, sometimes hundreds or thousands of times. The method used in the first few cycles tends to become the de facto standard for every cycle that follows. If the method contains waste, unnecessary motion, waiting, over-processing, material handling that could be eliminated, that waste is replicated every time the scope repeats. A crew that installs drywall inefficiently in week one will install it the same way in week eight unless something deliberately interrupts and improves the method.

Most projects never deliberately interrupt the method. The work gets done. The schedule advances. And the waste is embedded in every unit of work from start to finish not because the crew does not want to work better, but because nobody has created the time and structure to examine the method and improve it.

First Run Studies create that time and structure. They apply the PDCA cycle specifically to work method improvement, using video as the observation tool and craft worker expertise as the primary input to the improvement design.

Step One: Plan

The planning phase determines which activity to study, assembles the right people, and designs the most effective possible work method before the first run begins. Activities that are either highly repetitive where a small improvement multiplies across many cycles or that carry high risk for the project in terms of safety, quality, or schedule are the highest-leverage candidates.

The people assembled in the planning phase must include the craft who will perform the work. This is non-negotiable. The craft know the activity in ways that the superintendent and project manager do not. They know where the friction is, where the waiting happens, what the right tool for each motion is, and where the setup creates unnecessary walking. Brainstorming the most effective work method without the people who will execute it is not planning, it is guessing. Planning also covers safety, quality, productivity, and the assignment of the labor, tools, equipment, and resources the first run will require.

Step Two: Do

The first run is performed, and it is recorded on video. Not eight hours of footage, ten to twenty minutes of recording that captures several complete cycles of the activity. A drywall installation study, for example, captures planning, measuring, cutting, material handling, and installation of complete sheets. The video is not a surveillance tool. It is a learning tool. That distinction must be communicated clearly to the craft before filming begins, and it must be honored in how the footage is used.

The common pushback from craft workers is understandable: being filmed at work raises concerns about evaluation, job security, and management using the footage for purposes other than what is stated. The response to that concern is genuine and specific: the video exists to help the workers improve their method, make the work easier, reduce the physical burden of unnecessary motion, and make the company more competitive. It will not be used for monitoring, for performance evaluation, or as grounds for any employment decision. That commitment must be real, not just stated.

Step Three: Check

The most valuable step, and the one that most improvement efforts skip. The Check phase in a First Run Study involves reviewing the video with the craft who performed the work breaking the recording down into three categories: value-added work, necessary non-value-added work, and waste.

Value-added work is any activity that transforms the product in a way the customer would pay for, the installation itself, the cut that makes a piece fit, the measurement that ensures quality. Necessary non-value-added work is activity that does not directly transform the product but is required given current conditions, material staging, tool retrieval, workspace preparation. Waste is everything else: motion that produced nothing, waiting caused by sequence or material delivery problems, double-handling of materials, over-processing that created extra work without adding value.

The craft who performed the work can classify every segment of the video. They know what each motion was for. They know which parts of the sequence felt efficient and which felt forced. They are much closer to the waste in the process than any observer watching from a distance could ever be. The Check phase exists to extract that knowledge rather than leaving it unutilized.

Here are the categories of improvement that First Run Studies consistently reveal:

• Motion waste from tools or materials stored at distances greater than the ten-foot rule allows.
• Waiting waste from material delivery timing that does not align with the installation sequence.
• Over-processing from assembly sequences that could be reorganized to eliminate steps.
• Material handling waste from delivery in batch sizes that require additional sorting, staging, and repositioning at the work face.
• Safety exposure from setup conditions or sequencing that creates unnecessary risk.

Step Four: Adjust

The improvement phase synthesizes everything the craft identified in the Check phase into a new, better work method that becomes the standard. This is where the craft’s ownership of the improvement is most clearly expressed. They identified the waste. They proposed the improvements. The method they helped design is theirs in a meaningful way which is why they implement it with more fidelity and more care than a method that was designed for them by someone who never performed the work.

The new standard is documented, practiced, and then subjected to the next First Run Study cycle. The improvement does not stop at one cycle. The adjusted method becomes the new starting point, and the next observation cycle looks for waste in the improved version. Continuous improvement means continuously cycling, each time from a higher floor.

The Outcomes Are Measurable

The benefits that First Run Studies produce are real and documented. Labor productivity improves when waste is eliminated from repetitive operations. Safety hazard identification improves when the observation process examines the work method with safety explicitly in the frame. Material inventory batching and stocking locations improve when the video reveals how material delivery timing creates or eliminates waiting. Crew size is optimized when the observation makes visible where crew members are waiting or redundantly performing the same motion. And craft morale and work satisfaction improve when workers experience that their expertise is valued and their input produces real changes in how the work is done.

That last outcome deserves emphasis. Craft worker salaries represent the single largest expense on most construction projects. And yet the knowledge, expertise, and improvement potential of craft workers is one of the most consistently underutilized resources in the industry. The First Run Study gives those workers a genuine mechanism for contributing to the work method design, not as a token gesture, but as the primary source of improvement insight. When workers realize they play a significant role in designing the method, solving the problems, and making the project better, they share ideas more openly and implement the improved method more fully.

At Elevate Construction, respect for people is not a poster on the wall, it is the reason the worker huddle communicates the plan before the shift begins, the reason pre-task plans are built with the crew rather than handed to them, and the reason improvement processes like First Run Studies treat craft expertise as the primary input rather than a secondary consideration. If your project needs superintendent coaching, project support, or leadership development, Elevate Construction can help your field teams stabilize, schedule, and flow. Go and see. Ask why. Show respect. Involve the craft. See the waste. Make the improvement. Create the standard. Repeat.

On we go.

Frequently Asked Questions

What is a First Run Study and why does it matter?

A First Run Study is a structured method for observing a work activity on its first cycle, identifying waste through video review with the craft performing the work, and designing a better method before the current method becomes the entrenched standard.

Why must the craft who performed the work participate in the Check phase?

Because they are closest to the waste and know the work in ways that outside observers cannot replicate. Their knowledge of where the friction, waiting, and unnecessary motion occur is the primary input to the improvement design.

Why is video recording used rather than direct observation?

Video captures complete cycles with more accuracy than memory and allows the full team including the craft to review the same footage multiple times, classify each segment, and build a shared understanding of where the waste is.

How do you address craft worker resistance to being filmed?

By being specific and genuine about the purpose, the video is a learning tool for improving the work method, not a surveillance or performance evaluation tool and by honoring that commitment consistently in how the footage is actually used.

How does the First Run Study cycle connect to PDCA?

The First Run Study is PDCA applied specifically to work method improvement: Plan the first run with the craft, Do the run and record it, Check the recording by classifying activities as value, necessary non-value, or waste, and adjust by designing and standardizing the improved method.