# 6. Agent Systems

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<p class="wk-lede">Add harness, observability, security, evaluation, and orchestration.</p>
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:file: widgets/goal-map.html
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```{admonition} Coming soon
:class: tip
This chapter is being written. Chapter 1 shows the format every chapter will follow: objectives, concepts, runnable cells, an interactive explainer, a checkpoint quiz, and a Colab exercise.
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