AWS Certified Cloud Practitioner
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A company needs a low-code, visual workflow service that developers can use to build distributed applications. Which AWS service is designed to meet these requirements?
Real Exam
Community
RRitesh
A
AWS Step Functions
B
AWS Config
C
AWS Lambda
D
Amazon CloudWatch
Explanation:
Explanation
AWS Step Functions is the correct answer because it is specifically designed as a low-code, visual workflow service that allows developers to build distributed applications by orchestrating AWS services into serverless workflows.
Key Features of AWS Step Functions:
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Visual Workflow Designer: Provides a graphical interface to build and visualize workflow logic
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Low-Code Approach: Reduces the amount of code needed to coordinate multiple AWS services
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State Management: Handles error handling, retries, and parallel processing automatically
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Distributed Application Coordination: Coordinates components across multiple AWS services like Lambda, ECS, SNS, etc.
Why Other Options Are Incorrect:
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AWS Config: A service for assessing, auditing, and evaluating AWS resource configurations - not for workflow orchestration
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AWS Lambda: A serverless compute service for running code without provisioning servers - while it can be part of workflows, it doesn't provide visual workflow design
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Amazon CloudWatch: A monitoring and observability service for AWS resources and applications - focused on metrics, logs, and alarms, not workflow orchestration
AWS Step Functions enables developers to build resilient workflows with built-in error handling, making it ideal for distributed applications that require coordination between multiple services.
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