Mar 7 2014
This is a translation of the bulk of Bodo Wiegand’s latest newsletter, about Lean in Germany, followed by my comments:
“In Part 1, we discussed the possibility of becoming more effective in your own work environment by stemming the flood of email and reducing the extent of meetings. In Part 2 , we want to focus on how you can optimize cooperation between employees and departments.
In production, there are precise procedures and instructions , on how a product is to be made. There, the processes are stable , documented and visual. We have not considered this to be necessary in support departments. Everyone works as he sees fit , then delivers when he is ready and at the quality he is capable of.
Sorry – in administration, we produce nothing .
We don’t! Or do we?
In any case, work is not done according to a plan or delivered just in time at a precisely defined quality. Don’t we need to? We do! We need to gradually start to handle administrative processes like production processes – because we need more effectiveness and efficiency on our office floors to reduce skill shortages and remain competitive .
It is not about takt in administration but about flow and on-time delivery. Run time, interfaces, and flexibility are the principles. I can already hear the staff complain in Development or in Construction: “For us no project is like any other – so you can’t define processes , let alone standardize. And yet 7o% to 80 % of the activities are routine and repetitive, consisting of foolishly long meetings and secretarial or travel agency work that is unrelated to project content.
Defining and standardizing the processes of development and construction saves employees valuable time , while proceeding with fixed rules and checkpoints prevents errors or detects them faster, improves the quality and timeliness of the work, and avoids interface problems, for example in making prototypes or starting up manufacturing.
I can already hear the complaints of managers in Human Resources , Information Technology, or Accounting : “We produce nothing – we can’t optimize anything.” The most beautiful expression I frequently hear from this faction is “Mr. Wiegand, without us, nothing runs here .” And then when I ask , what products do you make or what services do you render ? Then I see usually only blank stares.
Hello! Is hiring, challenging, and coaching employees not a service? Are indicators that show facts, or figures that support decisions not defined products? Or implementing software , delivering training, and other support functions? Of course, these are products and services. Can we describe these products, deliver them more efficiently, standardize them, define quality requirements, and visualize their processes?
Yes, we can !
So what is the difference between the production of goods and the products in the so-called indirect areas?
None – except for the fact that the first are visible, tangible, and palpable, while the product of Administration is information – to interpret, invisible and intangible. If it is possible, therefore, to make the information visible and to define it , then you can treat it like a product and make the processes more effective and efficient. And why do we not do it?
We had the same problem in production 20 to 30 years ago. Processes were previously under the responsibility of master craftsmen who delivered as they saw fit. We had to define the processes, specify interfaces, and establish quality, formulate work orders and convert from the functional organization of workshops and production areas to an organization along manufacturing processes.
I remember vividly how the Craftsmen, Workshop Supervisors , and Production Area Managers fought and defended their kingdoms. It was a long, hard struggle. Today, however, less than 10% of companies are still aligned functionally in production. They all fought to the end, against better judgment, against the greater economic performance, and for their kingdoms.
This is what we face today every day on our office floors. The same arguments are repeated. As an acccountant said, “If we move to a process-oriented organization, the specific know-how goes down the drain.” By the way – the last major innovation in accounting — breakeven analysis — is more than half a century old. So what kind of know-how must be centrally held, promoted, and protected ?
Do not get me wrong — we need accounting to measure our success , but not in an ivory tower, but on the spot, so you know what you need to measure and therefore can support the decision makers , thus giving guidelines to your trade (see also my article in the Book: The accountant as in-house consultant).
So we anchor the controls in the process , where needed , and not in a functional department. If we want to raise the potential in the indirect areas , we must not look at the individual functions , but at processes across functions and optimize the functions themselves. Now you know now why it is so hard to find support for Lean Administration. But, as 12 years of Lean Administration consulting have shown , it pays. Here are a few examples :
- Today, 900 employees in Development and Administration are doing work that used to require 1,300.
- Capital goods are shipped six months earlier.
- A service center saves €17M.
- A pharmaceutical company handle 20% in sales without adding employees.
- A government office reduced processing time from three weeks to two days .
Now how is this done? It starts with process mapping, defining products , analyzing the task structure and the job structure, and then optimizing the value streams . Quite simple – or not?
Unfortunately, not quite that simple. You can make many mistakes. I have seen many process maps. Some were created from an IT perspective, others from the organization’s point of view — but why not from a customer perspective?
Others avoid analyzing the structure of the activity usually with the argument “Not acceptable to the Works Council.”
What a joke!
We have been implementing Lean administration in companies for 12 years and have never had problems with the Works Councils due to an activity structure analysis. Mostly we were rather supported with the motto: “Finally in this area something is happening.”
Often the products are not defined from a customer perspective. The optimized value streams are contradictory and watered down by compromise at the interfaces and turned into overcomplex processes.
Out of consideration to individuals and functions. Lean Administration projects rarely succeed from the inside out , but require external coaches to bring to light self-interests and put the process in the foreground.
You should however not be deterred by these difficulties . Especially with projects in Administration, the five success factors I so often stress are:
- Leadership commitment
- Holistic approach
- Resolute implementation /change in mindset
The potential is large and success easy to achieve. You and your colleagues just have to really want it and, of course, start properly. “
As many discussions of the “Lean office” do, Wiegand’s lumps together all activities other than production. Much of his letter is devoted to the standardization of office work, which he presents as essential to avoiding a skill shortage by increasing productivity. While a case can be made for the value of following documented procedures in transaction processing like rental car issue and return, it is far-fetched for creative knowledge work like R&D.
In product development, it helps to have some discipline in managing the flow of projects through phases, with appropriate validation at various checkpoints, but there is little evidence that it is essential. The history of product development is replete with cases where all the procedures were in place but the products failed, and, on the contrary, of cases of product developers who broke the rules and succeeded.
Wiegand describes the transition from craft control to controlled, documented processes in production as a battle fought won in the past 20 to 30 years. I view it instead as a struggle that started with the industrial revolution about 1750 and is still going on, with the Lean approach to it being only the last of a long list. And it does not involve standardizing everything. If you have machines with controls that are visually obvious and mistake-proof, you don’t need instructions.
Another theme of Wiegand’s letter is the change from organization by function, where employees are in departments focused on one operation, to organization by process, where they are in teams in charge of all the operations needed to generate a finished output. It is like the change from a machining job-shop with departments for turning, milling, heat treatment, grinding, etc. to a flow shop with lines or cells that machine blanks from start to finish.
Wiegand asserts that only 10% of companies still have functional organizations in production. It is a number I have a hard time believing. I don’t believe it’s true even in Japan. In fact, the functional, or job-shop, organization is not wrong for everything. Once you have done your Runner/Repeater/Stranger analysis, it is actually what you need for Strangers. And it is not always wrong in office work either. Product development at Toyota, for example, is done by functional departments.
I am also puzzled by his description of “break-even analysis” as the last great innovation in accounting. It does not strike me as particularly advanced. What about discounted cash flows, internal rates of return, activity-based costing, and other concepts that shine a light on different aspects of operations than just break-even points?
One last comment is that Wiegand mentions “optimization” six times and “improvement” never. One of my pet peeves is that, in Lean, you always improve but never optimize, because it is, by definition, the end of improvement. I have been assured both in Germany and France, that they mean “improvement” when they say “optimization,” which begs the question of what they use when they actually mean “optimization.”