Tag Archives: Super7

A new book on Super7 Operations!

Super7 Operations –  a book by Menno van Dijk 

(tip: clik the link above ↑ to buy the book at amazon.com)

 Naamloos

                       

“Why did you decide to write this book on Super7 Operations?”

–          “To me, Super7 Operations is the logical next step for LEAN in financial services. I’m proud that we developed this innovation within ING. I’m so enthousiastic about it, it would be fantastic if this innovation would spread across the financial world. So much more can be achieved with LEAN than cost reduction alone. LEAN can become the culture within which people truly work together to improve every day.  That’s the foundation of Super7.  We believe in the abilities of our people, we trust them and give them responisibilities, and we steer on output. This improves the service to our customers. And, LEAN becomes FUN again! I had to write a book about Super7 Operations, to give as much people as possible the chance to learn about it.

“What were the reactions so far?”

–          “Very positive indeed! That started already with the publiser: the book was selected as “Editors Choice”,  something that I’m very proud of. And the feedback that I have received from readers has been great too.”

“Are you planning to write more in the future?”

–          “Well, we have been working on developing Super7 Operations further within ING. The method has been introduced in much more teams, some with totally different type of work than where Super7 Operations first was developed. For instance, what do you do when TITO (today-in-today-out) isn’t possible, when the nature of the work is such that it takes more than one day to complete it? This requires a different way of setting daily goals.  These developments may make a  great addition to the existing book, maybe for the second edition?”

Super7 Operations – the next step for Lean Operational Management

Super7 - the next wave for operationsSuper7 Operations, an innovative way of using Lean in back-offices, proves to be the next step after Lean Operational Management. Cooperation is a key ellement of Super7.

I have been always amazed by what is achieved when a production team, with operators and maintenance engineers working closely together, improves their own production line step-by-step. I’ve seen this many times, in my 15 years working as a Lean consultant. The first signs of improvement appear after the team gets training and starts applying the principles of Lean. The team finds the first quick wins, and immediately, this creates enthusiasm and momentum. The real transformation happens, however, when the team begins to truly cooperate. They become an improvement team, committed to improve performance, making optimal use of the strengths of each of the team members. When they really get going and continuous improvement starts, it’s just wonderful to witness.

I’ve been working as a Lean and Lean Six Sigma for a decade and a half now. Over the years, I’ve introduced the concept of improvement teams within a dozen production companies within The Netherlands, and a couple in Germany. In these multi-disciplinary teams, people from different departments work together on the single task of improving a production line, making it run faster and smoother, reducing down-time and break-downs, etc. As a team, they have the flexibility to cope with any production problem that can occur. For me, the people on the shop floor aren’t ‘resources’ that need to be ‘managed’, but creative and knowledgeable individuals, that can do great things, especially when they truly work together. Recently, I implemented these ideas in a financial service back-office in what I and others feel is an innovative way– the Super7 operations principle.

My book on Super7 Operations, with information on what Super7 Operations is, how it works and how you could apply it in your own work environment, is expected to be published within a couple of months. I’ll keep you posted – on www.super7ops.com!

Optimal team size for Lean is seven: Super7 Operations

Super7 Operations uses small teams of 5-9: average 7 persons. Why did we chose this team size?

The optimal team size for Lean working – a question that keeps popping up. In several recent publications on SCRUM (e.g. articles on Scrum.org or informit.com), an optimal team size of 7 plus or minus 2 (that’s 5 to 9 to you and me) is mentioned. Stephen Robbins, author of Essentials of Organizational Behavior (2005), a best-selling textbook on organizational behavior, has concluded that teams of more than 10 to 12 people have a difficult time establishing feelings of trust, mutual accountability, and cohesiveness. Without these, constructive interaction is difficult. At the SPA 2009 conference, Joseph Pelrine told his audience that the sizes 5, 15 and 150 have been mentioned in (or can be derived from) scientific research, as being optimal sizes for social groups. To me, 150 sounds to big, and impractical for an autonomous team. And then there are people that are convinced that a team should have an odd number of team members, so that a democratic decision will always have a majority. And then there is the principle of social loafing, first demonstrated by psychologist Max Ringelmann in the 1920s when he measured the pressure exerted by individuals and teams pulling on a rope. Groups of three exerted only two-and-a-half times (not three times) the average individual pressure. Groups of eight exhibited less than four times the individual average. Ringelmann’s and related studies have shown that individual effort is inversely related to team size. But is effort the same thing as effectiveness, especially when the work is not so much physical but requires intelligence and judgement? My analysis, based on all of these sources and my own experience in Lean-teams, results in the following graph. With the introduction of Super7, we discovered that a small team of about 7 people works great. What do you think?Graph team size