uuendatavus

Uuendatavus is a noun in Estonian that denotes the ability of a system, device, software, or product to be updated after release. The word stems from the verb uuendada (to update), with the suffix -tavus forming a noun indicating a quality or state.

In practice, uuendatavus is used to describe how easily updates can be applied, whether updates are delivered automatically or manually, and whether the device supports secure, verifiable updates.

In software and firmware, high uuendatavus means support for patches, version upgrades, and new features beyond the original release. This often includes mechanisms like over-the-air updates, package managers, or online repositories, as well as support for rollback or fail-safe update processes.

In hardware, uuendatavus refers to the possibility of updating firmware or boot software to fix defects or add compatibility. Design considerations include update integrity, authentication, compatibility testing, and the potential for bricking if updates fail.

Implications include improved security and longevity, but require secure delivery channels, clear user communication, and robust update governance. The term is used in Estonian technical discourse, and is increasingly relevant as digital infrastructure emphasizes maintainability and continuous improvement.