add quickstart links

Author: Jont828

fern/fern/pages/getting-started/quickstart.mdx

@@ -70,3 +70,31 @@ curl localhost:8000/v1/chat/completions \
 | **KV Cache Routing** | Intelligent request routing based on KV cache state |
 | **Kubernetes Native** | Full operator and Helm chart support |
 | **Observability** | Prometheus metrics, Grafana dashboards, and tracing |
+
+## Documentation Overview
+
+### Backends
+- [vLLM Backend](/components/backends/v-llm) - High-throughput serving with vLLM
+- [SGLang Backend](/components/backends/sg-lang) - Fast inference with SGLang
+- [TensorRT-LLM Backend](/components/backends/tensor-rt-llm) - Optimized inference with TensorRT-LLM
+
+### Kubernetes Deployment
+- [Installation Guide](/kubernetes-deployment/deployment-guide/detailed-installation-guide) - Deploy Dynamo on Kubernetes
+- [Operator Guide](/kubernetes-deployment/deployment-guide/dynamo-operator) - Using the Dynamo Operator
+- [Autoscaling](/additional-resources/advanced-kubernetes/autoscaling) - Automatic scaling configuration
+
+### Architecture
+- [System Architecture](/design-docs/overall-architecture) - Overall system design
+- [Disaggregated Serving](/design-docs/disaggregated-serving) - P/D separation architecture
+- [Distributed Runtime](/design-docs/distributed-runtime) - Runtime internals
+
+### Performance & Tuning
+- [Performance Tuning](/user-guides/tuning-disaggregated-performance) - Optimize your deployment
+- [Benchmarking](/user-guides/dynamo-benchmarking-guide) - Measure and compare performance
+- [AI Configurator](/user-guides/finding-best-initial-configs) - Automated configuration
+
+## Getting Help
+
+- **GitHub Issues**: [Report bugs or request features](https://github.com/ai-dynamo/dynamo/issues)
+- **Discussions**: [Ask questions and share ideas](https://github.com/ai-dynamo/dynamo/discussions)
+- **Reference**: [CLI Reference](/additional-resources/cli-reference) | [Glossary](/user-guides/glossary) | [Support Matrix](/getting-started/support-matrix)