In this chapter, we identified some of the best use cases in large-scale industries, identified the issues faced by these industries, and articulated the real-world applications of AI and blockchain across several domains. We covered these aspects across several domains such as knowledge management, real estate, media, identity management, and royalty management. We have also covered some special issues that are faced by the information security domain and how IPFS can be used to address them. I hope that what you've learned in this chapter enables you to develop your hands-on skill in terms of observing, analyzing, and developing relevant case studies, as well as help you come up with extensive ideas so that you can craft better solutions and develop an eye for critical thinking.
In the next chapter, we will understand the basics of decentralized database concepts and learn more about the decentralized data service providers and their offerings.