{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"StoneCast","title":"From 3-2-1 to 4-3-2: How Many Backup Copies Are Enough?","html":"","width":"100%","height":180,"duration":673,"description":"When it comes to protecting your data, not all backup strategies are created equal. In this episode, we dig deep into the evolution of backup best practices — starting with the tried-and-true 3-2-1 method, moving to the more resilient 3-2-1-1-0, and finally unpacking the enterprise-grade 4-3-2 model.We’ll explore why each strategy was created, what risks they address, and when one might be better than another depending on your infrastructure, threat landscape, and compliance requirements. From air-gapped storage and immutability to zero-error recoveries and multi-site redundancy, we’ll translate the jargon into real-world application — no oversimplification, just actual strategy.Whether you're managing a growing SMB environment or securing critical data in a complex enterprise setup, this discussion breaks down what it takes to create a backup strategy that’s resilient against ransomware, disasters, and human error.","thumbnail_url":"https://img.transistorcdn.com/66IHuLVYTChRcOAquhFWbJHNtjiYiS_t3L-tirraqtM/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS83Y2E4/NTM1NWExM2U0ZDNj/ZjY4YzZmYjRhYjg2/NDkwOC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}