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stefan_today at 4:28 PM1 replyview on HN

I'm curious how these fellas took something like IP block allocation and turned it into an Excel based workflow.


Replies

jonathanlydalltoday at 6:46 PM

“Workflow” is probably a bit generous to describe how they probably use Excel.

Having worked at a mom and pop ISP a couple of decades ago where we used Excel to track a lot of things, I can see how this might have happened.

To actually know who is allocated what is ultimately just a list.

And when there are only a few people who edit the list (and probably no more than 1 person at a time) you can get by with even a plain text file, but Excel is quite a bit nicer as you can do things like filtering and sorting easily, maybe even some formulas to help with things.

Building a program backed by a database might be nice, but hard to justify when the manual system has never been a problem before.

They’ve probably been thinking for a while they should, but it’s just never been enough of a pain point for them to invest the effort.

Looks like they see this incident as justification that they need a system with hard coded rules and constraints, no more manual checking.