> For the complete documentation index, see [llms.txt](https://docs.ta-da.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ta-da.io/white-paper/blockchain-integration/next-step-ta-da-chain.md).

# Next step: Ta-da chain

To fully decentralize Ta-da, it is necessary to migrate all the business logic currently implemented in the backend to the blockchain. 

This includes the consensus system, dataset storage, user data security, and more. \
Although the power and expressiveness of smart contract languages are constantly evolving, they are not yet advanced enough to enable us to implement our business logic in a completely decentralized way. 

For these reasons, alongside the implementation of various new features, we will be working on developing our own blockchain. \
\
Of course, we will not be redeveloping everything from scratch; we will leverage technologies such as [MultiversX's Sovereign Shards](broken://pages/mL11w1C7NDkTDsf8AOpI), [Avalanche Subnets](https://docs.avax.network/learn/avalanche/subnets-overview) or [Cosmos Chain](https://cosmos.network/).

Stay tuned!