AWS Certified Data Analytics Specialty 2021 - Hands-On! - Lambda Costs, Promises, and Anti-Patterns

AWS Certified Data Analytics Specialty 2021 - Hands-On! - Lambda Costs, Promises, and Anti-Patterns

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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FREE Resource

The video tutorial explains AWS Lambda's pricing model, highlighting its free tier and cost-effectiveness. It covers Lambda's high availability, scalability, and performance guarantees, including automatic retries and caching. The tutorial discusses the 15-minute timeout limit and suggests using EC2 for longer processes. It addresses anti-patterns and workarounds, such as chaining functions for extended processing. The video also clarifies Lambda's role in dynamic websites and its stateless nature, recommending DynamoDB or S3 for state management.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Discuss the limitations of using AWS Lambda for building dynamic websites.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can state be managed in AWS Lambda if it is inherently stateless?

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