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The Flow Efficiency is the ratio of time a task is actively being worked on
Wim:
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to the total time it spends in the system.
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An MSP example is a ticket might be worked for an hour, but it's in our
Wim:
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system for 200 hours, 300 hours.
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So you can just divide that and see how efficient the system is.
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You're not counting number of tickets.
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You're looking at the individual ticket or perhaps the project and
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how much time has been entered on it.
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And what's the total elapsed time from start to finish?
Wim:
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So that Office 365 migration, perhaps the technicians entered 20 hours on it,
Wim:
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but it was over two months, which is, you've got to calculate the number of
Wim:
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hours and days over two months, over 60 days, and then you'll see, oh, it's
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only like a half percent efficient.
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And our goal is to get closer to 100%.
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As soon as it's approved, start it right away.
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Get it done.
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, we're looking purely at the work being done.
Wim:
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So, if you take this, apply this example to a car factory, to go to
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a Tesla car going to the factory, is I'm sure they're looking for like 99.
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9 percent efficiency.
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That car is never sitting still.
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There's always something being done on it.
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It's actively being worked on, produced, until it's out the door
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and being shipped to the customer.
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And we, so we don't look at the people on it.
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The people might be idle.
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But the work is being maximized, and for velocity, getting through that flow,
Steve:
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Thank you, that helps, because I was just about to give you a hard
Steve:
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time about, technician utilization.
Steve:
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and knowing that, we should only be able to get what, 80 or 90%
Steve:
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utilization out of a technician before they're just making up figures.
Wim:
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that's high, 80 or 90 is high, like we've, we never get our,
Wim:
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anybody on our team to that level,
Steve:
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what are you finding your teams at?
Wim:
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probably like 65, and that's taking into account vacations and
Wim:
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sick time and everything, right?
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But of the time we pay them, they're probably 65 percent utilized.
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but we focus less on it, we just really focus on the flow of the
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work, keeping the work in progress down, keeping stuff, getting stuff
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done, improving that velocity.
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And if they're working the priority of the tickets that's been defined by the
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team or by a manager, then the utilization is really out of their hands anyways.
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They just got to be focused on doing that one thing at a time and on to the next.
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And what it is, not their problem.
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And so I've seen is that we've been so focused in the past on the utilization,
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but our throughput is suffering.
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Our work in progress is suffering.
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The quality is suffering and we're losing clients.
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And so by taking this flow perspective on it, it's helped with the by
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product is better utilization and, and better revenue, better profit.
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but we've got to focus on the flow and then the other things, just trust
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that those, those will come through.
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We've got to take care of the clients and be quick, not only at responding,
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but also at resolving those issues.
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with good quality and how it's done, doesn't matter.
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So we don't focus much on billable hours anymore.
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we look at our total project hours because that's non recurring
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revenue and that's the extra money.
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Like the recurring covers or costs and the project billable hours are important.
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but on a day to day basis, it's, are the people getting the task completed?
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Because we can enter as many billable hours as we want, but if we're not
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getting the work done, the client's not happy, and we've got to come in
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and patch up relationships, or they don't give us more work, or they leave.
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So we really focus on the work being done effectively, flowing through really well.
Steve:
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with flow efficiency, how often should we be
Steve:
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monitoring this as management?
Wim:
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This is pretty much daily.
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So we're looking at, on the Kanban board, we'd be looking at the in
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progress column, and are these tickets actually being worked?
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The technician is saying it's in progress.
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Have there actually been time entries today?
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Otherwise, we're fooling ourselves.
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We're calling it in progress, but it hasn't been touched today.
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So, what are they working on?
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On something else?
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So, we don't want that work fitting, waiting anywhere.
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It's like the expression of, waiting fruit, if you leave fruit
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on the counter, what happens?
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Goes bad pretty quick, especially in the warm weather.
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So, we want to, and nothing should be sitting and growing
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hair on it, that's for sure.
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. so you can do it with the Kanban boards and those metrics.
Wim:
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I've seen some mock ups, like one of my favorite books, which I recommend,
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is called Making Work Visible by Dominika de Grande, and she has some
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really nice mock ups of that in her book of visualizing these time thieves.
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So work waiting is like a time thief, it's stealing our time.
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We're gonna high work in progress is a time thief.
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She's got a nice graphic showing a timeline of the the the work is being
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touched for ten minutes, waits a day.
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Touched for ten minutes, waiting a day.
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So there's graphics that could be generated like that.
Wim:
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I haven't seen too many tools for that against PSA data.
Wim:
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I think people get the concept if they see that diagram, like,
Wim:
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oh wow, look at our time entries.
Wim:
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It's been touched in like half hour, quarter hour increments here and there.
Wim:
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How can we do this in one sitting?
Steve:
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can you give me a real life example of how the flow efficiency has, kind of
Steve:
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changed the way you think about your MSP and, how you, , make strategic changes.
Wim:
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One thing that's come out of this is we used to have a lot of
Wim:
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projects in process and you kind of jump between all these projects.
Wim:
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You give them a little bit of love here and there, but not getting them done.
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Not even pushing them forward, like we're spending time and trying
Wim:
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to get up to speed with where we were a week or two weeks ago.
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Now we're going to take a view of, let's start this and finish this in like a week.
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Let's just push, push hard on this project and then on to the next project or client.
Wim:
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And that's just made it a lot efficient, a lot more accurate and better on the team.
Wim:
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Because you're, you're wasting so much time remembering what you did
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before or what somebody else had done.
Wim:
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Um, so we try to focus on one project at a time, one ticket at a time.
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And we're a lot more efficient that way.
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Because when you're only working on one thing, it's pretty easy.
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When you're juggling a lot of things, it's just mentally overwhelming to do that.
Wim:
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And that's, that's why things are waiting is because people are, your whip is high.
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So that if you look at this particular ticket and it's waiting for like
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two days or a week, it's because the people are not doing nothing.
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They're not tooling the thumbs.
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They're busy doing another ten things in that gap.
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So by doing one at a time, actually all get done, completed quicker.
Wim:
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And that first one gets done quicker as well.
Wim:
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Yeah.
Wim:
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And there's some neat, team building exercise that can be done
Wim:
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around this as well with teams.
Wim:
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Um, I can share those separately.
Wim:
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Of, yeah, just showing the importance of the single piece flow, getting
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stuff out one thing at a time.
Steve:
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what kind of misconceptions or mistakes do MSPs make when
Steve:
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considering flow efficiency?
Steve:
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Besides the mistake that, you've alluded to in, other episodes, that this is
Steve:
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all, , very much like lean manufacturing.
Steve:
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Can Ban stuff that you are, taking and, turning into something for an MSP.
Steve:
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Not that it can't be done.
Steve:
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It's just not the way most MSPs operate.
Steve:
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So, when an MSP is saying, okay, I want to start taking this manufacturing
Steve:
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approach and using Can Ban, what kind of mistakes might they make when
Steve:
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getting started with flow efficiency?
Wim:
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Well, it's the old habits, old thinking dies hard.
Wim:
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And trying to combine that will sabotage the success of it.
Wim:
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So...
Wim:
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I think focusing on time utilization of each engineer will be a
Wim:
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threat to improving the flow.
Wim:
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Because our technicians could be at that 80 percent billable,
Wim:
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but yet our flow is horrible.
Wim:
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Flow efficiency is bad.
Wim:
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So we've got to focus on the work rather than on the people.
Steve:
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And I think that would be the hardest for me, because, , we were
Steve:
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talking about technician utilization, and, you're saying that you don't even
Steve:
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worry about utilization in your MSP,
Wim:
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It's there, but as a secondary or tertiary kind of thing.
Wim:
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But primarily, is the work getting done?
Wim:
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Are we performing?
Wim:
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Is there output?
Steve:
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yeah, and I guess I'll, . rephrase that.
Steve:
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If tech utilization across the board's at 20%, then you know you've,
Steve:
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overstaffed, and, if you need to make some cuts, you could, hypothetically,
Wim:
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Potentially, yep.
Steve:
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but, , it's not like you're sitting there and looking at tech
Steve:
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utilization on a daily basis.
Steve:
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That might be something you're looking at more monthly or quarterly.
Steve:
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, because you're more focused on some of these other productivity
Steve:
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metrics that, , align better with, the way you do your business.
Wim:
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Definitely we de emphasized the billable utilization percentages and such.
Wim:
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It's stressful, it's controversial, doesn't necessarily impact
Wim:
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the results and performance.
Wim:
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Because people can be busy, but are they productive?
Wim:
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So we want to ban the expression of busy, like hashtag ban busy,
Wim:
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and focus on productivity.
Wim:
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What are they producing?
Steve:
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I gotta say, that's something I'm even guilty of is I make myself
Steve:
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busy, but I'm making myself productive.
Steve:
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So I can't wait to read the Phoenix Project because I think
Steve:
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that's going to change my life.
Wim:
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Yeah, so there's one graph in the book.
Wim:
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I can't remember the page number, it's in one of my, uh, slides and presentations.
Wim:
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but there's a graph showing if somebody's, let's say, 20% utilized
Wim:
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their response time is awesome.
Wim:
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They're doing really well.
Wim:
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Even like 30, 40, 50 percent is you can ask them to do more.
Wim:
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They get it done.
Wim:
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But when you get to 80 percent or 90%, that response time
Wim:
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is like through the roof.
Wim:
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It's this, this big curve that goes up to the top of the graph.
Wim:
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And if somebody's 100%, nothing's getting done.
Wim:
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So, we don't want our people busier than like, seventy or eighty
Wim:
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percent of their working hours.
Wim:
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So, that might, if you look at.
Wim:
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Compared to what they're paid, that might only be 60, 50 to 60% if the response time
Wim:
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and resolution time is really important is people gotta be there and available.
Wim:
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So even when we hired a dispatcher a year, two years ago, is her
Wim:
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definition of providing value is like being busy all day.
Wim:
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'cause that's.
Wim:
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What brought her energy or just feeling good is be busy all the time.
Wim:
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We're like, no, we don't want you so busy that you can't respond
Wim:
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to when a request comes in.
Wim:
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Like when a customer calls, you've got to be available.
Wim:
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We always want people to be available.
Wim:
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The work is flowing, nothing hangs up.
Wim:
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And so we can't have any bottlenecks or any risk of a bottleneck
Wim:
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because somebody's running at 90%.
Wim:
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So we've got to carve that back or add more people.
Wim:
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so I'm a believer in having more than enough capacity.
Wim:
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So that work keeps going.
Wim:
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It's like the highway.
Wim:
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It's, that extra lane can make a huge difference on it so that
Wim:
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it's not running jam packed.
Wim:
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A lot of other analogies that
Wim:
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wim-kerkhoff_3_10-25-2023_084053: could
Wim:
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be used there.