Definition ∞ Hybrid erasure coding is a data protection technique that combines aspects of traditional erasure coding with other redundancy methods to enhance data durability and availability. It involves dividing data into fragments and adding redundant pieces, allowing reconstruction even if some fragments are lost. This approach optimizes storage efficiency and data recovery in decentralized storage systems. It provides robust fault tolerance for digital information.
Context ∞ Discussions of hybrid erasure coding appear in news related to advancements in decentralized storage networks and distributed ledger technology infrastructure. It addresses the critical need for reliable data storage in a distributed environment, impacting the security and accessibility of digital assets and applications. Ongoing research aims to further optimize its performance and resource requirements.