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UID:pretalx-pyconde-pydata-2026-Q9HMT3@pretalx.com
DTSTART;TZID=CET:20260416T105500
DTEND;TZID=CET:20260416T112500
DESCRIPTION:Modern web frameworks such as Hono have renewed interest in sch
 ema-driven development and the “Lambdalith” architecture\, where an ap
 plication is delivered as a single AWS Lambda function. While this model p
 rovides a predictable developer experience\, Python-based serverless syste
 ms often struggle to achieve the same consistency\, validation\, and maint
 ainability in production.\n\nDeploying Python web frameworks to AWS Lambda
  frequently requires additional execution layers—such as ASGI adapters o
 r container-based runtimes—which add complexity and blur data boundaries
 . For teams that prefer clear\, minimal Lambda handlers\, these abstractio
 ns can hinder both development and operations.\n\nThis session shares prod
 uction-proven patterns for building schema-driven Lambdalith applications 
 in Python using AWS Lambda Powertools and Pydantic\, without relying on he
 avy framework abstractions. Through real-world examples\, we show how thes
 e tools simplify handler logic\, standardize request and response validati
 on\, and improve observability and error handling.\n\nAttendees will leave
  with practical techniques for building reliable and maintainable Python L
 ambdalith systems\, and insights they can immediately apply to modernizing
  existing serverless codebases or delivering new production services with 
 confidence.
DTSTAMP:20260412T141733Z
LOCATION:Palladium [2nd Floor]
SUMMARY:Schema-Driven Lambdaliths in Python with AWS Lambda Powertools and 
 Pydantic - Tanio Toranosuke\, Haruto Mori
URL:https://pretalx.com/pyconde-pydata-2026/talk/Q9HMT3/
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