“Blue Light” creating capacity for nothing (2007)
31–40 of 81 posts
Re: “Blue Light” creating capacity for nothing (2007)
#32Earlier quoted context omitted.
Your comment reads like you have an ax to grind against consultants and have a foregone conclusion separate from the content? In this story, the consultant found a way to remove stupid/low-skilled work from the welders' todo. They no longer have to lift shit, take off their gear, and peel plastic off parts. None of that sounds fun and presumably welders are happy not to be doing that. I suspect a welder prefers to we…
> remove stupid/low-skilled work This is an example of what I mentioned in my other comment.
It is low-skilled work to move a part from here to there as compared to welding.
These are literally correct and practically useful descriptions of the work removed from the welders.
Re: “Blue Light” creating capacity for nothing (2007)
#33This reminds me of the fight I had to hire an Infrastructure Engineer (they call them DevOps, these days). It was like pulling teeth, but, in fairly short order, the chap I hired became the most popular member of the team.
My current environment... we develop on a production environment. And our toolchain... put it this way. We went from no documented procedures, to several. And the several... have no date, no version, no author, no revision control... Friday is my last day. I am so happy.
Re: “Blue Light” creating capacity for nothing (2007)
#34There appears to be a typo in the original post title -- perhaps s/for/from/?
Re: “Blue Light” creating capacity for nothing (2007)
#35Great article. It is almost always the case that we live under "assumed constraints". Most of the time when we question the underlying assumptions we are able to break the constraint or relax it to obtain a better solution. The Goal, by Eliyahu M. Goldratt is highly recommended for understanding Theory of Constraints told from the view of a fictional plant manager.
I read that, having received a similar recommendation, but after I finished it I had no idea how to translate that into my own job (I do not manage a factory).
Re: “Blue Light” creating capacity for nothing (2007)
#36It's incredible that one person was able to handle all the work that took up 90% of the welders time. Lots of time must have been spent getting in and out of gear. I’d expect that one guy to end up the bottleneck and the welders to be waiting for him to bring them parts, but it says he even as time to peel the plastic! I imagine the blue light applied to programming would be a crude tool. I want to hear keys clacking…
My understanding from reading that is the new helper didn't have to get in and out of gear. He wasn't a welder, so wasn't wearing any of the welding gear. His job was to help move things around, position materials so they'd be ready to work on, and generally get the "grunt work" out of the way so the welders could keep their gear on 100% of the time and thus spend most of their time doing their actual specialty: welding.
The new helper was essentially a new floating resource who could quickly move anywhere in the room to clear bottlenecks. Before he was there, the bulk of the time that was wasted was because the welders had to keep context switching, and also because there was some work that the welders were doing sequentially that could have been done in parallel if they had another pair of hands to set things up just right.
Also consider that I'm sure it wasn't really 90% of the welders' time. Even if the author was only seeing blue light 10% of the time, I'm sure these changes didn't bring it up to 100%. There were probably still some non-welding things the welders had to do that couldn't be delegated to others.
Re: “Blue Light” creating capacity for nothing (2007)
#37Where's the part where the welders start doing needless welding to satisfy the helper's target? Or is the point that a good consultant knows to leave before that happens?
Your comment reads like you have an ax to grind against consultants and have a foregone conclusion separate from the content? In this story, the consultant found a way to remove stupid/low-skilled work from the welders' todo. They no longer have to lift shit, take off their gear, and peel plastic off parts. None of that sounds fun and presumably welders are happy not to be doing that. I suspect a welder prefers to we…
> I suspect a welder prefers to weld. The consultant found a way to let welders do what they chose/are trained to do, which is weld.
That's right. An, on a semi-related tangent, it's ironic how a lot of what software industry does is add stupid/low-skilled or mismatched work to specialists' todo.
Consider the "office suite" software - whether by Microsoft or Google or others. The word processor, the spreadsheet, the slideshow creator, the mail client, the calendar and contact manager. All of these tools help us automate and perform faster the work that... we otherwise wouldn't be doing at all, because companies used to have specialists to handle it. But now, instead of having some secretaries and an internal graphics department do the work efficiently, we all have to do a little bit of it on our own. This is particularly impactful in tech itself, where the company "saves" on couple $X/month secretary salaries by having their job distributed to a larger amount of $10X/month engineers.
This applies in B2C and in individual life too. Once I first realized this, I keep seeing this false economy everywhere. And I increasingly hate having this extra work dumped on me. I now feel self-service is a scam - a way to externalize the costs onto users/customers.
I've recently seen it happen at organizational level, too. I once talked with a finance person who complained that (large) companies used to have well-staffed finance departments to handle things like employee expensing. These days, every employee is supposed to handle it by themselves, promising to not make mistakes or misuse company resources, and the much reduced finance departments are called in to occasionally audit this. The finance person I mentioned doesn't like it, because in practice it means that, come end of business year, they have bursts of high-stress, high-importance work for which they're severely understaffed.
My hypothesis as for why this happens is, to borrow the term from Seeing Like a State, legibility. Or rather, lack of it. Salaries of secretaries and other support personnel are legible - clearly visible on the balance sheets. Removing them and spreading their workload equally among everyone else in the company is invisible. It looks like the company is saving money - and the overall loss of productivity is something that "just happens", it surely has nothing to do with everyone being increasingly busy with extra work that isn't what they were hired for.
Re: “Blue Light” creating capacity for nothing (2007)
#38There appears to be a typo in the original post title -- perhaps s/for/from/?
I think it's meant to be interpreted as "hiring additional welders would be creating capacity for nothing" because the number of welders was not the bottleneck.
Re: “Blue Light” creating capacity for nothing (2007)
#39The basic gist of the story is an assembly line improves efficiency in a factory. Well no duh.
The translation of that lesson to a programming environment seems like it would be really fraught, encouraging people to do stupid things like write more unnessary lines of code.