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Agentic development

As explained in The Art of Code

A software-development approach in which AI agents perform or assist with programming tasks across one or more steps.

Agentic development uses AI agents to accelerate programming, while keeping human judgment responsible for quality, design, and long-term durability. section 1.0 section 1.3

Use agents as capable assistants, not as autonomous custodians of system design:

  • Inspect the surrounding code first; agents often mirror whether it is clean and expressive or tangled and unclear. section 1.2.2
  • Treat an incorrect first draft as a design problem, not an invitation to accumulate successive patches. section 1.2.2
  • Supply system context, business constraints, and long-term consequences that the agent cannot reliably infer on its own. section 1.2.2
  • Review the complete solution for comprehension debt: working code that no one can fully explain, trust, or safely evolve. section 1.3

When a quick fix becomes comprehension debt

An agent generates code inside a tangled codebase. Repeated requests to correct an incomplete result add patches, and the final implementation compiles and passes tests without becoming understandable. Reframing the design around clearer intent—and accepting responsibility for the final structure—avoids mistaking immediate success for durable quality. section 1.2.2 section 1.3

How The Art of Code covers it

How deep it goes
Explains quality risks, supervision needs, and comprehension debt, but stops short of specifying tools, workflows, or agent architectures.
Examples
Contrasts clean and tangled surrounding code, repeated corrective patches, and generated code that works without being understood.
What you can do after
Evaluate agent-generated code for comprehension debt, design quality, long-term consequences, and the need for human intervention.
How it connects
Connects agentic development with code quality, software design, technical debt, human supervision, and maintainability.

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This explainer was generated by Manning's knowledge graph from the text of The Art of Code. The section links point to the parts of the book it draws on.