DVA-C02 - Troubleshooting and Optimization - Section 4.5
Optimise application performance by tuning AWS Lambda memory and concurrency and by profiling minimum compute requirements.
Optimise AWS Lambda performance by profiling execution duration at different memory settings to find the configuration that minimises cost per invocation. Apply provisioned concurrency to eliminate cold-start latency for latency-sensitive functions and set reserved concurrency to cap maximum parallel executions.
Lambda memory tuningConcurrencyPerformance profilingProvisioned concurrency
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