--- title: "#solution-modeling articles | Hashnode" description: "Explore 3 articles tagged #solution-modeling on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/solution-modeling" --- Tag # #solution-modeling 3 posts · 3 followers [John Costa](https://hashnode.com/@johntcosta) · [Sep 26, 2022](https://hashnode.com/posts/building-a-traffic-light-react-app/6331290c3ac18d0d78a0463d) ### [Building a Traffic Light React App](https://johntcosta.hashnode.dev/building-a-traffic-light-react-app?utm_source=hashnode&utm_medium=feed) With State Machines and Domain Driven Design 3 min read · [johntcosta.hashnode.dev](https://johntcosta.hashnode.dev/building-a-traffic-light-react-app?utm_source=hashnode&utm_medium=feed) [IKUKOYI DAVID](https://hashnode.com/@afobaje) · [Jul 1, 2022](https://hashnode.com/posts/mydigicard-personal-project/62bf5a55ccecfb25bbc715dc) ### [Mydigicard: Personal project](https://afobaje.hashnode.dev/mydigicard-personal-project?utm_source=hashnode&utm_medium=feed) web developer 1 min read · [afobaje.hashnode.dev](https://afobaje.hashnode.dev/mydigicard-personal-project?utm_source=hashnode&utm_medium=feed) [Rakesh Darge](https://hashnode.com/@d365cliffsnotes) · [Jun 8, 2022](https://hashnode.com/posts/mistake-6-insufficient-knowledge-of-a-customers-specific-business-processes/62a0274e7c635062889381ea) ### [Mistake #6 – Insufficient knowledge of a customer's specific business processes](https://d365cliffsnotes.com/mistake-6-insufficient-knowledge-of-a-customers-specific-business-processes?utm_source=hashnode&utm_medium=feed) What is the Real Problem with Customer Business Processes That Needs to be Addressed? The real problem with customer business processes that need to be addressed is their lack of transparency. As a result, the customers are not able to understand wh... 4 min read · [d365cliffsnotes.com](https://d365cliffsnotes.com/mistake-6-insufficient-knowledge-of-a-customers-specific-business-processes?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/mistake-6-insufficient-knowledge-of-a-customers-specific-business-processes/62a0274e7c635062889381ea)