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Network configuration management is a function that comprises assortment, monitoring and storage of information about every component that forms a network. The true purpose of such a solution is to come alive in time of any eventuality; it could be the need to update, upgrade, recover or could even be disaster management. The solution will provide all pertinent information at the hands of the IT operations team, enabling them to decide the course of action going forward.
Multi cloud has long been a contentious topic when you talk about cloud infrastructure. Infrastructure as code tools such as Terraform and Pulumi have made deploying to any cloud much easier - you can now use a single interface to deploy infrastructure to virtually any cloud environment. However, the effort of creating infrastructure for each cloud provider still requires significant expertise and time to get right, leading many to see it as a effort not worth taking.
Welcome to the concluding chapter of this journey on embedded Linux development with Ubuntu. We covered a lot of ground, so let us quickly recap what we learned so far. In Part I we introduced Snaps, software packages designed for the world of IoT. Snap packages isolate and encapsulate an entire application, increasing the security and stability of embedded devices. Snapcraft is the command-line tool to build snaps.
