> To use an incredibly bad analogy: It's like moving from a monolithic "big iron" server to a pair or farm of smaller ones. There are many advantages, but it means it's now a distributed system with all the problems that can bring.
The thing is that, as you noted yourself, the analogy doesn't hold, for people are not AWS servers waiting for charge or failovers. If they chose to work 20h/wk, it's presumably to spend their time for other pursuits, eg. family, and they often won't be able to or won't agree to work more when their employer need it, perhaps unless it is planned well in advance (eg. Black Friday period).
> Basically, the company is renting two brains for the price of one.
Or, as I questioned, you might got two partly focused and perhaps less skilled people thinking about your problem, instead of someone more skilled totally focusing on it. As was brought in another comment, if you got two freelancers, then yeah, you could pick two brains, but if you have two family guys, not so much.
I think the analogy holds for the case of employees not having the capacity to give extra hours due to other commitments. However, I totally agree that people aren't AWS servers, and the reason I felt the analogy was bad was that such a mechanistic view doesn't leave room for the multitude of positive, human ways of working around such problems. For example: if an employer asks a 20h/wk employee to work extra hours, then there can be a negotiation around whether the extra hours can be done at home, flexibly in the evenings, or for a higher hourly rate. In other words, people can compromise and negotiate a settlement which is beneficial for all.
I also don't think it's necessarily true that two part-time people would be less skilled or less focussed on work. It's the very point of the original article that working fewer hours can increase the quality and focus of the work done during that shorter period.
I've worked with many talented and exceptional "family guys" (and family women) who were skilled and totally focussed during working hours. I haven't noticed a correlation between people's priorities outside working hours and ability to do good work.
> It's the very point of the original article that working fewer hours can increase the quality and focus of the work done during that shorter period.
To me, it depends on how you cut the hours, and to what extent. I'm all for working shorter days, eg. 6-8h, 4-5 days a week; however, the more you get close to half-time or below, the more difficult it becomes to stay fully focused and as motivated as a (more) full-time employee. This is admittedly less of a concern if the person uses their free-time on related projects (eg. writing open-source stuff).
The thing is that, as you noted yourself, the analogy doesn't hold, for people are not AWS servers waiting for charge or failovers. If they chose to work 20h/wk, it's presumably to spend their time for other pursuits, eg. family, and they often won't be able to or won't agree to work more when their employer need it, perhaps unless it is planned well in advance (eg. Black Friday period).
> Basically, the company is renting two brains for the price of one.
Or, as I questioned, you might got two partly focused and perhaps less skilled people thinking about your problem, instead of someone more skilled totally focusing on it. As was brought in another comment, if you got two freelancers, then yeah, you could pick two brains, but if you have two family guys, not so much.