# RST Software

> RST Software helps enterprises modernize legacy systems and build product-driven platforms, combining platform and PowerBuilder modernization with AI-native web and mobile engineering.

RST pairs proven, enterprise-tested delivery processes with AI-enabled tooling rather than relying on AI tools alone — an approach the company argues is necessary because 79% of modernization efforts fail when process is treated as an afterthought to technology.

## Services

- [Platform Modernization](https://rst.software/modernization): Turns legacy, hard-to-change systems into flexible modern applications via a four-phase framework (Assessment, Proof of Value, Phased Rollout, Adoption) using API-first architecture and shift-left security.
- [PowerBuilder Modernization](https://rst.software/power-builder): Migrates mission-critical PowerBuilder desktop systems to the web while extracting and preserving hidden business logic, without a risky full rewrite.
- [Development Framework — Evolved by RST](https://rst.software/development-framework): A six-pillar framework (Strategy & Roadmap, Teams & Talent, Architecture & Engineering, Data & AI, Operating Model, Adoption & Scaling) for enterprise-scale digital and AI transformation.
- [RST CodeLens (Product)](https://rst.software/product): An AI-powered platform that maps legacy codebase dependencies, generates living documentation, and scores migration risk and cost to guarantee 100% business logic parity after migration.
- [AI-Native Engineering](https://rst.software/ai-native): The RST Harness delivery process, where specialized AI agents handle research and implementation under engineer supervision, delivering up to 70% faster time to first production commit.

## Company

- [About Us](https://rst.software/about-us): RST Software's background, leadership, and company history.
- [Case Studies](https://rst.software/case-studies): Client project results and outcomes across modernization and AI-native engineering engagements.
- [Contact](https://rst.software/contact): How to get in touch with RST Software.

## Optional

- [Blog](https://rst.software/blog): Articles on legacy modernization, PowerBuilder, and AI-native engineering.
- [Careers](https://rst.software/careers): Open roles and information for joining RST Software.