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What is lambda and why AWS lambda is used?

Answer» <html><body><p>AWS Lambda is an advance compute service that lets users run code without managing or provisioning servers. Users can also build here <a href="https://interviewquestions.tuteehub.com/tag/serverless-7263972" style="font-weight:bold;" target="_blank" title="Click to know more about SERVERLESS">SERVERLESS</a> applications which are <a href="https://interviewquestions.tuteehub.com/tag/composed-2533759" style="font-weight:bold;" target="_blank" title="Click to know more about COMPOSED">COMPOSED</a> of functions and triggered by events and automatically <a href="https://interviewquestions.tuteehub.com/tag/deployed-7256641" style="font-weight:bold;" target="_blank" title="Click to know more about DEPLOYED">DEPLOYED</a> using AWS CodeBuild and CodePipeline. The AWS Lambda is used to:</p><ul><li>Build on-demand and smaller applications which are responsive to events and new information.</li><li>Support native Linux executables <a href="https://interviewquestions.tuteehub.com/tag/operate-586874" style="font-weight:bold;" target="_blank" title="Click to know more about OPERATE">OPERATE</a> securely by calling them out from a supported runtime.</li><li>Execute code in response to triggers.</li><li>Real time file and stream processing.</li><li>Perform data sorting, filtering, validation and other changes for data in a DynamoDB table and then <a href="https://interviewquestions.tuteehub.com/tag/load-11593" style="font-weight:bold;" target="_blank" title="Click to know more about LOAD">LOAD</a> them to another data store.</li></ul></body></html>


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