There is no software maintenance

9 months ago

Software maintenance is not a separate activity from development; it is part of continuous software development.
The traditional project model (development followed by maintenance) is outdated and doesn't align with how software evolves.
The product model, where software is continuously developed by a permanent team, better reflects modern software practices.
In the product model, there's no distinction between development and maintenance as the system is always being improved.
Fixing bugs and adapting to new environments (like OS updates) is part of ongoing development, not just maintenance.
Old software requires continuous updates to remain functional in changing environments, which is development work.
The shift from project to product model is beneficial as it keeps developers engaged with the system long-term.
Scope-creep should be managed carefully in continuous development to maintain focus and simplicity.

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