backwards compatible

Works with older

Backwards compatible describes technology that works with older versions of itself or earlier systems.

A backwards compatible game console plays titles from previous generations; backwards compatible software reads files created in older formats.

The term reassures users that upgrading won't render their existing content obsolete.

Also *backward compatible*.

interoperability

interoperable

Able to work together

integration · synchronization · alignment · coexistence · standards · specifications · protocols · API · plug-and-play · handshake

legacy

legacy systems

Outdated but essential technology

obsolete · outdated · archaic · heritage · retro · vintage · classic · old-fashioned · traditional · historical

versioning

upgrade

Raise to higher standard

  • updateNew version or information
  • patchMaterial covering damage
  • firmwareHardware's permanent programming

software · version control · revision · iteration · release · rollback · downgrade · changelog · deprecation · migration

design

flexible

Able to bend freely

modular · future-proof · graceful degradation · fallback · resilient · robust · maintainable · sustainable · upgrade path · decoupled

Categories
Opposites
compatibility presence

backwards compatibleincompatible

Unable to exist together

siloed

upgrade requirements

backwards compatibleplanned obsolescence

Deliberately shortened product lifespan

deprecated

Family

backward, wards, compatible, compatibility, incompatible, incompatibility, compact

Familiarity
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Used worldwide · Timeless · Rated G