The scalability trilemma involves Decentralization, Scalability, and Security. To achieve proper Scalability for the global usage, one has to include all three factors. Decentralization has to evolve while the system has to ensure security against attackers. The full nodes are able to process the increased number of transactions. Thus, running them would tackle the issue of decentralization and security.
In fact, there is an increased pressure on blockchain network’s developers to improve scalability. However, Ethereum developers have come up with two main ways to tackle this.
Read the full Report here:
https://www.tokens24.com/cryptopedia/blockchain/ethereum-scalability