Posts Tagged ‘Communication’

Lean and the power of communication.

Wednesday, June 16th, 2010

I attended the LEI’s Lean Healthcare Transformation Summit last week in Orlando and was impressed by all the attendees’ dedication to improvement. The problems with our healthcare system — and the healthcare insurance system — are legion, but seeing the accomplishments of this group gives me some measure of hope that things might actually get better.

Amidst all the value stream maps and photos of 5S initiatives, one thing that really hit me was how communication lies at the heart of so much of lean. From kanbans to value stream maps, from daily huddles to managerial standard work from 5S to A3s, I kept seeing how clear, concise, and consistent communication eliminates waste, creates value, and focuses activity and attention on what’s important. When you think about it, a kanban is a form of communication that tells someone that something needs to be done at a certain time. Value stream maps are a kind of visual communication that helps reduce misunderstandings. Daily huddles are clearly about communication of problems (and solutions), while manager standard work is a way to routinize and clarify communication up, down, and across an organization. 5S is a way to help communicate abnormalities in a process or place. A3s are an elegant and concise method of communicating just about anything. And you can’t go to any lean plant or office without seeing visual management boards that essentially are just forms of communication.

So this got me thinking about the waste of time, effort, and energy that goes into what passes for communication in most organizations. You know — confusing emails with no clear purpose. Voice mails that don’t answer questions, but instead just ask you to “call me back” (and race through the telephone number at the end). Soul-sucking meetings that serve no point except the aggrandizement of the organizer’s ego. Proposals and reports that deforest half of Brazil without telling a coherent story. That’s a colossal amount of waste.

By no means am I diminishing the importance of the lean tools that are so often discussed. But it does make you wonder: what would happen if we spent even just a little time on improving the quality of the communication within and between organizational silos?

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Does the internet make you smarter or dumber? Yes.

Monday, June 7th, 2010

Friday’s Wall Street Journal ran an interesting feature: side-by-side articles on whether the internet makes you smarter or dumber. Clay Shirky advocated smarter, while Nicholas Carr (who’s in the news for the release of his latest book) argued for dumber. My answer to the question? Yes, it does.

Both authors make compelling arguments for their point, and I think that both arguments are valid. What’s not in question, from my perspective, is that the way we use the internet — as an always on, constant companion for communication, entertainment, and information — can be terribly destructive to our ability to get on with our jobs. And our lives.

I’m not a Luddite by any means. I don’t propose that we go back to the pre-internet world, or even the 56K dial-up modem. The internet is much too valuable an invention for that. (And having just laboriously completed some rudimentary carpentry work without power tools, I’m all in favor of technology.) But it’s important to recognize that there must be a time and place to use the off button. To be unplugged. To be fully present, without distractions. The fact is, as I’ve (and many others have) written about ad nauseum, we’re incapable of multitasking:

When we’re constantly distracted and interrupted, as we tend to be online, our brains are unable to forge the strong and expansive neural connections that give depth and distinctiveness to our thinking. We become mere signal-processing units, quickly shepherding disjointed bits of information into and then out of short-term memory.

And yet I see legions of businesspeople and healthcare workers trying to process complex information (spreadsheets, budgets, medical records, etc.) while allowing themselves to be interrupted by the phone or email, or just as damagingly, by self-inflicted interruptions (Hey, I wonder what the score of the Mets game is…). This can’t be a good thing. I’m not the only one who thinks so, either: one of the most popular features of the word processing program Scrivener is “full screen mode,” which blacks out everything on your computer screen except the document you’re working on. And WriteRoom is a word processing program which has as its only selling point, “distraction-free writing.”

(I’m not dissing these products, by the way. But I do wonder why we need a product to mimic the appearance of being disconnected when we could just, you know, actually disconnect ourselves. Is it so hard to turn off Outlook and Firefox?)

A few years ago I made a vow that when my wife comes home from work, I close my computer. For the most part, I’ve lived up to that promise — and that’s something I’m really, really proud of. I don’t write that to sound holier-than-thou. (You know, “Look how great I am! I can turn off my email!”) I write it because I know how tough it is to unplug the ethernet cable. I also know that as a result, I talk to my wife a lot more than I used to — and that’s a really good thing.

All this is to say that the question isn’t whether the internet makes you dumber or smarter. It’s whether you can unplug and provide yourself with the time and quiet to focus on whatever it is that’s really important.

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The downside of automation

Monday, May 17th, 2010

Nathan Zeldes, former Intel engineer and author of the seminal paper on Infomania, argues that IT tools can reduce productivity. He doesn’t suggest that computers and information technology, writ large, is a bad thing (he’s an Intel guy, after all), but rather that any specific IT tool might not be good for the organization.

He describes a typical situation:

I’ve seen many an MD cursing under their breath while struggling to enter my examination data and conclusions into a new computerized system. Instead of scribbling a few illegible lines on paper and chucking it into a manila file, to be processed later by an assistant, they had to use an unfamiliar and possibly ill-designed piece of technology, and it took them much longer. And because of this they had less time to apply their real value added, their precious ability to cure the sick.

Zeldes isn’t advocating a return to the 50s, complete with pink collars, steno pads, and 3-martini lunches. (Although, who knows – he might be a fan of Mad Men.) He realizes that the benefits of IT are enormous. But I think he raises an interesting issue: the downside of IT systems and automation.

Zeldes says that usually technology

gets deployed with little attention to the wider implications. Thus, if a tool enables the manager or engineer to do the admin’s work, the temptation to remove the admin and become “lean” and “efficient” is great. But the fact is, an admin is paid much less than a highly skilled engineer or manager (or surgeon); and the latter only has so many hours in a day, which may be better used for doing higher level tasks. This is not to say that we can’t streamline some of the work by having it done by the manager; the question is which part, and to what extent. As is often the case, it’s pretty much about identifying the correct balance.

Toyota is famous for being very slow to introduce new, expensive, technology: they never want to automate a broken process. That slowness to add technology also enables the company to understand how it will affect the value stream, and whether that’s wise.

When I see companies leaping at technological solutions for time and attention management, I have a feeling that they’re in for a big disappointment. Buying a piece of software isn’t a cure for poor work flow any more than buying a bigger pair of pants is a cure for your weight problem. Understanding the root cause(s), developing multiple countermeasures, and going through several PDCA cycles is a more reliable route to success.

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The cost of communication waste.

Monday, March 8th, 2010

Dwight Frindt over at 2130 Partners just published a white paper on “Lean Conversations” (download here). It’s an interesting look at how the way we communicate within an organization can create waste.

Dwight defines lean communication as a style that uses

less of everything: less intellectual effort, less time devoted to non-value adding conversations, less emotional energy expended, and less time to produce outcomes desired by a team of people or the organization overall. They are designed to eliminate the friction and waste from your own interactions and throughout your organization that have resulted from unproductive, unexamined conversational patterns.

Dwight’s piece echoes Bob Emiliani’s award winning paper, Lean Behaviors. Bob distinguishes between “lean behaviors” (those consistent with and supportive of lean principles) and “fat behaviors” (those that undermine lean and create waste). Bob writes that

the ability to communicate ambiguously and without ever making a commitment results in the avoidance of conflict. Refinement of this skill reduces people’s ability to say what they mean, sometimes even in the simplest of conversations, and forces other people to “read between the lines.” If such behavior becomes the norm, then the unintended consequence is an organization that cannot effectively discuss important issues. Business problems linger unresolved, often for years, and it becomes increasingly difficult to confront the issues. Ignoring problems leads to repetitive errors that consume resources whose focus is usually on short- term solutions to appease management.

Conversations are reduced to simple comments, obligatory discussions, or debilitating debates…. Information becomes closely guarded, the transfer of knowledge is biased towards agreement or good news, and learning is stunted so that an organization is not able to accurately assess its competitive position.

Okay, so this all sounds very academic and far removed from what you deal with on a daily basis. But think about the pointless meetings, poorly-timed interruptions, meandering conversations, and unclear directives that plague your days. Think about how they undermine your ability to do your work well by robbing you of focus, clarity, and time to solve problems. That’s significant.

Dwight’s paper contains a short diagnostic that might be helpful. If you’re serious about changing the way your office functions, it’s a good place to start.

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