# Advanced Development

- [Development Environment and Resources](/guides/nso-6.3/development/advanced-development/development-environment-and-resources.md): Useful information to help you get started with NSO development.
- [Developing Services](/guides/nso-6.3/development/advanced-development/developing-services.md): Develop services and applications in NSO.
- [Services Deep Dive](/guides/nso-6.3/development/advanced-development/developing-services/services-deep-dive.md): Deep dive into service implementation.
- [Service Development Using Java](/guides/nso-6.3/development/advanced-development/developing-services/service-development-using-java.md): Learn service development in Java with Examples.
- [Developing Packages](/guides/nso-6.3/development/advanced-development/developing-packages.md): Develop service packages to run user code.
- [Developing NEDs](/guides/nso-6.3/development/advanced-development/developing-neds.md): Develop your own NEDs to integrate unsupported devices in your network.
- [NETCONF NED Development](/guides/nso-6.3/development/advanced-development/developing-neds/netconf-ned-development.md): Create NETCONF NEDs.
- [CLI NED Development](/guides/nso-6.3/development/advanced-development/developing-neds/cli-ned-development.md): Create CLI NEDs.
- [Generic NED Development](/guides/nso-6.3/development/advanced-development/developing-neds/generic-ned-development.md): Create generic NEDs.
- [SNMP NED](/guides/nso-6.3/development/advanced-development/developing-neds/snmp-ned.md): Description of SNMP NED.
- [NED Upgrades and Migration](/guides/nso-6.3/development/advanced-development/developing-neds/ned-upgrades-and-migration.md): Perform NED version upgrades and migration.
- [Developing Alarm Applications](/guides/nso-6.3/development/advanced-development/developing-alarm-applications.md): Manipulate NSO alarm table using the dedicated Alarm APIs.
- [Kicker](/guides/nso-6.3/development/advanced-development/kicker.md): Trigger actions on events using Kicker.
- [Scaling and Performance Optimization](/guides/nso-6.3/development/advanced-development/scaling-and-performance-optimization.md): Optimize NSO for scaling and performance.
- [Progress Trace](/guides/nso-6.3/development/advanced-development/progress-trace.md): Gather useful information for debugging and troubleshooting.
- [Web UI Development](/guides/nso-6.3/development/advanced-development/web-ui-development.md): NSO Web UI development information.
- [JSON-RPC API](/guides/nso-6.3/development/advanced-development/web-ui-development/json-rpc-api.md): API documentation for JSON-RPC API.