> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Build a topology optimization with multiple load cases and constraints.

<Frame>
  <img src="https://storage.googleapis.com/files-learn/lessons/training-guide-advanced-topology-optimization/advanced-topopt-training.png" alt="Advanced Topology Optimization" />
</Frame>

### About this course

This training examines a “start from scratch” example of a topology optimization with multiple load cases and multiple constraints.

**Prerequisites:** [101: nTop Essentials](/lessons/ntop-essentials/overview), [102: Guide to Meshing](/lessons/intro-to-meshing/overview), [340: Topology Optimization](/lessons/intro-to-topology-optimization/overview)

**What is covered:**

* Review of process and blocks for running topology optimization
* Setting up a topology optimization with multiple objectives and constraints
* Understand how to apply geometric planar symmetry constraint, passive region constraint, and overhang constraint