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Learn how to dramatically reduce Java application cold start times using AWS Lambda SnapStart in this 29-minute conference talk from Devoxx Poland 2023. Discover the technical mechanisms behind Lambda SnapStart, which pre-initializes your Java functions to eliminate the traditional cold start penalty that has historically made Java less suitable for serverless computing. Explore practical implementation strategies, performance benchmarks, and real-world use cases that demonstrate how SnapStart can make Java a viable option for latency-sensitive serverless applications. Understand the underlying snapshot and restore technology, examine the trade-offs and limitations, and gain insights into optimizing your Java Lambda functions for maximum startup performance benefits.
Syllabus
Fast Java startups with Lambda SnapStart • Mark Sailes • Devoxx Poland 2023
Taught by
Devoxx Poland