Too Long; Didn't Read
This is the fourth and last chapter of a series about web decentralization. As we have seen in the <a href="https://medium.com/@christophe.bougere/a-state-of-the-art-of-decentralized-web-part-3-7d901e09d06f" target="_blank">previous chapter</a>, the blockchain and smart contracts are great to store records for some specific use cases (like financial transactions), but they are not going to replace your whole database. Here we are going to focus on <strong>distributed and decentralized databases</strong>: What are the current candidates and how do they compare each other. Then we will conclude this series and step back on what we have learned.