The document discusses the transition to using Software as a Service (SaaS) models for software delivery and development. Key points include: - SaaS allows companies to access software applications via the internet on a subscription basis rather than purchasing licenses, reducing costs. - Adopting a SaaS model can significantly reduce IT infrastructure and management costs while providing easier access to updates compared to traditional licensed software. - Partnering with a SaaS product engineering company can help accelerate product development cycles and reduce engineering costs through access to skilled resources and development expertise.