legacy APIs

[ˈlɛɡəsi ˈeɪpiːˈaɪz]
nounpl: legacy APIs
APIs legadas
1. Application Programming Interfaces that are outdated, no longer actively maintained, or based on older technology standards, but still in use by organizations for backward compatibility or critical business operations
The company still relies on legacy APIs to connect their older systems with newer applications.
A empresa ainda depende de APIs legadas para conectar seus sistemas antigos com aplicações mais novas.
2. APIs inherited from previous software versions or acquired systems that must be supported despite technical debt and modernization efforts
Migrating away from legacy APIs requires careful planning to avoid breaking existing integrations.
Migrar das APIs legadas requer planejamento cuidadoso para evitar quebras nas integrações existentes.
Legacy APIs represent a significant challenge in software development across both Brazilian and North American tech sectors. In corporate environments, especially in large financial institutions and enterprise companies in Brazil, maintaining legacy APIs is often a necessary evil due to the cost and risk of complete system overhauls. This term reflects the ongoing tension between modernization efforts and the practical realities of supporting critical business systems.
Synonyms / Sinônimos
outdated APIsdeprecated APIsold APIsinherited APIsAPIs de sistemas legados
Antonyms / Antônimos
modern APIscontemporary APIscutting-edge APIsnext-generation APIs

Regional Variations

General Brazilian
APIs legadas
Standard term used in Brazilian tech industry and documentation
São Paulo
APIs legadas
Commonly used in major tech hubs and multinational companies
Portugal
APIs legadas
Same terminology used in Portuguese tech communities
General English-speaking
legacy APIs
Standard term in international software development

Related Words

API deprecationbackward compatibilitytechnical debtAPI modernizationsystem integrationAPI versioning

Related Idioms & Phrases

stuck with legacy APIs
burdened by legacy APIs
maintaining legacy APIs
phasing out legacy APIs
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