利用 JSONata 和 AWS Step Functions 简化流程编排.pdf

1、 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.A P I 3 2 3Simplifying Orchestrations with JSONata and AWS Step FunctionsIshita Chakraborty(she/her)Sr.Technical Account Manager 2025,Amazon Web Services,Inc.or its

2、affiliates.All rights reserved.What is AWS StepFunctions?Low-code visual workflow serviceSupports common workflow patternsProvides orchestration for AWS Services and your APIsSimplifies automation and orchestration use cases 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Traditio

3、nal Approach 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Pain Points Lambda Function proliferation Limited data transformation capabilities Maintenance challenges Increase in Latency and Cost 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.EnterJSONata!Light

4、weight query and transformation language for JSONCan create user defined functionsBuilt in operators and functions for manipulatingNative integration with AWS Step Functions 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Traditional Approach 2025,Amazon Web Services,Inc.or its af

5、filiates.All rights reserved.“Get rid of the box”“Just Flip It!”2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Simplified Approach 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Simplified Approach#1Make direct HTTPS API callsUse the transformation power of JS

6、ONataNo Lambda proliferation 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Lets Add Complexity!2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Data Analysis 2025,Amazon Web Services,Inc.or its affiliates.All rights reserved.Data Analysis 2025,Amazon Web Servic