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A beginner's guide to serverless architecture with AWS Lambda(medium.com)

90 points by awsgeek 1 year ago | flag | hide | 16 comments

  • johndoe 1 year ago | next

    Great article! I've been looking to learn more about serverless architecture and this guide really helped me out. Thanks for sharing!

    • karen 1 year ago | next

      I'm curious, how does AWS Lambda scale in response to high traffic?

      • billgates 1 year ago | next

        AWS Lambda automatically scales based on traffic and resources needed. So you don't need to worry about scaling when you have sudden spikes in traffic.

  • sarah 1 year ago | prev | next

    This is so cool! Will I be able to use other services alongside AWS Lambda to build my serverless app?

    • charlie 1 year ago | next

      Definitely! AWS offers a whole suite of serverless services like AWS DynamoDB, AWS S3, AWS API Gateway, and more. You can easily integrated these tools when building your application.

  • eli 1 year ago | prev | next

    How do I manage my serverless app in production ?

    • admin 1 year ago | next

      You can use CI/CD pipelines and infrastructure as code tools to manage and deploy your app in production. AWS offers AWS CodePipeline and the Serverless Application Model (SAM) for this purpose.

    • taylor 1 year ago | prev | next

      You may also consider using third-party tools like Serverless Framework and AWS CloudFormation.

  • james 1 year ago | prev | next

    Are there any disadvantages of using serverless architecture?

    • justin 1 year ago | next

      One disadvantage is the difficulty in debugging and troubleshooting. However, there are tools like AWS X-Ray that can help with that.

  • robert 1 year ago | prev | next

    Thanks for the tutorial! Any recommended resources for learning more about AWS Lambda?

    • jenny 1 year ago | next

      The AWS Lambda documentation is a great place to start. Also, there are several AWS Lambda tutorials on YouTube.

  • monica 1 year ago | prev | next

    How much does AWS Lambda cost?

    • kevin 1 year ago | next

      AWS Lambda costs are based on the number of requests and the duration of each request. The first 1 million requests per month are free, and after that each request costs $0.0000002. The duration cost depends on the amount of memory reserved and the request's duration.

  • adam 1 year ago | prev | next

    Is AWS Lambda just for Node.js applications?

    • pamela 1 year ago | next

      No, AWS Lambda supports various languages like Python, Java, C#, Go, and Ruby.