Disaster Recovery: The Engineering Approach
A backup is fundamentally worthless if you haven’t validated the restore process. I treat my home lab as a laboratory for disaster recovery, constantly testing my backup scripts and automated storage pools to ensure that when a drive fails, the system recovers seamlessly.
In the IT world, “hope” is not a strategy. True disaster recovery is an engineering discipline. It involves documenting recovery points, testing restoration speeds, and verifying data integrity. Whenever I design an infrastructure for a client, I am already thinking about the recovery path. How long will it take to restore? What are the dependencies? By simulating failure scenarios in my own lab, I gain the confidence that my solutions will hold up under real-world pressure. This level of rigor is what separates a technician from a true IT engineer. I don’t just build systems that run; I build systems that endure.