In this episode, we provide an overview of AWS Step Functions and dive deep into the powerful new JSONata and variables features. We explain how JSONata allows complex JSON transformations without custom Lambda functions, enabling more serverless workflows. The variables feature also helps avoid the previous 256KB state size limit. We share examples from real projects showing how these features simplify workflows, reduce costs and enable new use cases.AWS Bites is brought to you in association with fourTheorem. If you need a friendly partner to support you and work with you to de-risk any AWS migration or development project, check them out at <a href="https://fourtheorem.com">⁠⁠fourtheorem.com⁠⁠</a>In this episode, we mentioned the following resources:<ul><li>JSONata and variables official launch post: <a href="https://aws.amazon.com/blogs/compute/simplifying-developer-experience-with-variables-and-jsonata-in-aws-step-functions/" target="_blank" rel="noopener noreferer">https://aws.amazon.com/blogs/compute/simplifying-developer-experience-with-variables-and-jsonata-in-aws-step-functions/</a></li><li>JSONata exerciser: <a href="https://try.jsonata.org/" target="_blank" rel="noopener noreferer">https://try.jsonata.org/</a></li><li>Stedi JSONata playground: <a href="https://www.stedi.com/jsonata/playground" target="_blank" rel="noopener noreferer">https://www.stedi.com/jsonata/playground</a></li><li>Episode 103: Building GenAI Features with Bedrock <a href="https://awsbites.com/103-building-genai-features-with-bedrock/" target="_blank" rel="noopener noreferer">https://awsbites.com/103-building-genai-features-with-bedrock/</a></li><li>Episode 63: How to automate transcripts with Amazon Transcribe and OpenAI Whisper <a href="https://awsbites.com/63-how-to-automate-transcripts-with-amazon-transcribe-and-openai-whisper/" target="_blank" rel="noopener noreferer">https://awsbites.com/63-how-to-automate-transcripts-with-amazon-transcribe-and-openai-whisper/</a></li></ul><ul> </ul>Do you have any AWS questions you would like us to address?Leave a comment here or connect with us on X/Twitter, BlueSky or LinkedIn:- <a href="https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbWlYNEdBeDBCSU56N3U1M0o1NDF0dS1sbkdRd3xBQ3Jtc0tra2RBajhnX0lBQ0dRVjZWMFZtNUdiX0JKVnZiVEdHZFBIcmtiSWpIU0Nvelc1UnliZDNZZ1hrS19tUUdtOHVwUTFzeTVrSkRuN2dwZDBKUXJlcmc5enY5YkJoUndoNEhIYVlsLUJKMmZRdUh2bVR4bw&q=https%3A%2F%2Ftwitter.com%2Feoins&v=lyMHJW-3l9k">⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://twitter.com/eoins⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠</a> | <a href="https://bsky.app/profile/eoin.sh">⁠https://bsky.app/profile/eoin.sh⁠</a> | <a href="https://www.linkedin.com/in/eoins/">⁠https://www.linkedin.com/in/eoins/⁠</a>- <a href="https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqa3d0X2t5cUtreE02S2xuV1ZMTWNNMGdkamdqQXxBQ3Jtc0ttbDhQN2JicGhXOGxVX2Zqa1FLVVFKNERkY2VzUThBU3JONmdaM1dwWkVxRG5NQjdYeHU5TUxCWmxKSmZVclZLUXBSb2JGdkZUTnQzSEdpTUd1RDhGT3Y1LTR0TU5YUVZQbUNYOFJxRi1ZZTkxcGhkdw&q=https%3A%2F%2Ftwitter.com%2Floige&v=lyMHJW-3l9k">⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://twitter.com/loige⁠⁠⁠⁠⁠</a> | <a href="https://bsky.app/profile/loige.co">⁠https://bsky.app/profile/loige.co⁠</a> | <a href="https://www.linkedin.com/in/lucianomammino/">⁠https://www.linkedin.com/in/lucianomammino/</a>

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141. Step Functions with JSONata and Variables

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