ephemeral specification

[ɪˈfɛmərəl ˌspɛsɪfɪˈkeɪʃən]
nounpl: ephemeral specifications
especificação efêmera
1. A temporary or short-lived technical specification that is subject to frequent changes or has limited validity in time, commonly used in software development and engineering contexts
The ephemeral specification for the API endpoint was replaced within weeks as requirements evolved.
A especificação efêmera para o endpoint da API foi substituída em poucas semanas conforme os requisitos evoluíram.
2. A preliminary or draft specification that is intended to be transitory and not serve as a permanent standard or reference document
We treated the initial design as an ephemeral specification, knowing it would be refined through testing.
Tratamos o design inicial como uma especificação efêmera, sabendo que seria refinado através de testes.
This term is primarily used in software development and technology sectors in both Brazil and the USA. In Brazilian tech companies, especially in São Paulo's startup scene, it reflects the adoption of agile methodologies where specifications are expected to change frequently. It contrasts with traditional waterfall development approaches that require more permanent, detailed specifications upfront.
Synonyms / Sinônimos
temporary specificationtransient specificationprovisional specificationfleeting specificationshort-lived specification
Antonyms / Antônimos
permanent specificationenduring specificationstable specificationfixed specificationlong-term specification

Regional Variations

General Brazilian Portuguese
especificação efêmera
Standard term used in technical and IT contexts throughout Brazil
São Paulo
especificação efêmera; spec temporária
Tech hubs often use both formal and abbreviated versions
Portugal
especificação efémera
European Portuguese spelling with accent on the 'e'
USA English
ephemeral specification
Common in agile and software development communities

Related Words

specificationephemeraltransientvolatile requirementsiterative developmentagile methodologydraft specification

Related Idioms & Phrases

thrown together specification
quick and dirty spec
moving target specification
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