Optimize Applications By Using AWS Services And Features | 🏗️ Build A Performance Optimisation Lab

Exam Guide: Developer - Associate

This task is about making applications faster, cheaper, and more efficient. You need to understand Lambda concurrency and memory tuning, caching at every layer (CloudFront, API Gateway, ElastiCache), messaging optimization with SNS filter policies, and how to read metrics to find bottlenecks. Choose the right optimization for a given symptom such as high latency, throttling, slow stream processing, or runaway cost, and etc.

Lambda Concurrency Types

Type

What It Does