Blockchain Has No Place in Network Management

M. Fratto

Summary Bullets:

  • Blockchain may have many use cases, but there is little value in networking and network management.
  • Multivendor interoperability will remain a problem unless there are standards and the backing of networking vendors.

I may come to regret that headline, but for the moment, I stand by it. The financial world is simply breathless over cryptocurrencies and blockchain. Not only have cryptocurrencies skyrocketed to meteoric heights; there have also been numerous reports that simply adding ‘blockchain’ to a company name can boost the company’s value, which demonstrates the buzz has reached peak ridiculousness. In the tech world, a number of commentators, bloggers, and vendors are ‘blockchain signaling’ in an effort to be viewed as in touch with a hot, current trend. This is true even in networking, where blockchain proponents position it for authenticated management, multivendor management, and configuration compliance.

Let me burst that bubble with a slap of cold, hard reality. Blockchain provides little benefit to auditing network management that is better than existing alternatives. Furthermore, I’d suggest that blockchain is an unproven technology in enterprise IT. Continue reading “Blockchain Has No Place in Network Management”