Prompt chaining and AI workflows: building multi-step LLM pipelines for complex tasks

Dev.to / 6/9/2026

💬 OpinionDeveloper Stack & InfrastructureTools & Practical Usage

Key Points

  • The article explains how prompt chaining and multi-step LLM pipelines can be used to tackle complex tasks by structuring AI interactions as a workflow rather than a single prompt.
  • It emphasizes that successful AI integration is not only a technical problem but also involves defining requirements, measurable outcomes, and considering team and user needs.
  • It recommends starting with a simple end-to-end implementation, then iterating and improving once the pipeline works reliably.
  • It highlights the importance of thorough testing (including edge cases and failure scenarios) and ongoing production monitoring with metrics and alerts for human intervention.
  • It covers common pitfalls such as underestimating hidden complexity, over-engineering for scale too early, and accumulating technical debt without a deliberate plan to address it.

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