Decentralized finance (DeFi) has emerged as a revolutionary sector in the investment world, redefining the way financial transactions are conducted. Through blockchain technology, DeFi offers a transparent and accessible alternative to traditional financial systems. However, investing in DeFi can be complex, requiring a clear understanding of the underlying technologies and investment strategies. This article aims to demystify the investment process in decentralized finance, addressing the essential knowledge needed, the steps to get started, and strategies to optimize returns on investment in this rapidly expanding universe.