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CntrldChaos t1_jbtk6bp wrote

How do software product lifecycles work exactly? How is it possible for a company to both build something new and not have a feature they used to have? That’s the question related to the article and a key part of how software development works.

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VaelHeals t1_jbtlh12 wrote

I'd imagine there's a version in development at all times, for something as pervasive as windows.

It's possible that support for features may be dropped as technology changes, such as floppy disks going obsolete. It doesn't make sense, however, to drop a feature that is currently used and well-liked.

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CntrldChaos t1_jbtm6rd wrote

You know, rather than assume you could just ask how it’s possible.

There are times you rebuild something from scratch and old versions of code in that case don’t make sense. In some cases you can copy it over but in many cases it just wouldn’t make sense with the new structure of the project. You basically are rebuilding your product from scratch and prioritizing the most important features to recreate first. You then have to make it worth it for the customer so you build new features too. On the backlog you keep a list of things you likely want to bring back but are less pressing.

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