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Explain Step Functions for orchestration of workflows.

Cloud/Toolseasy0.3 min readPremium
Frequency
Low
Asked at 1 company
Category
179
questions in Cloud/Tools
Difficulty Split
104E|27M|48H
in this category
Total Bank
1,863
across 7 categories
Asked at these companies
Bitwise
Expert AnswerPremium
55 wordsInterview-ready
Architectural logic: Step Functions = state machine; JSON-defined workflow with Task, Choice, Parallel, Wait. Integrates Lambda, Glue, ECS, etc. Why: State management, retries, branching, observability—no long-running server. Express vs Standard: Express for high-volume, short; Standard for long-running, human approval. Cost: Per transition....
The complete answer continues with detailed implementation patterns, architectural trade-offs, and production-grade considerations. It covers performance optimization strategies, common pitfalls to avoid, and real-world examples from companies like Bitwise. The answer also includes follow-up discussion points that interviewers commonly explore.

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