Understanding the concept of IaaS
After all, what is the cloud service essentially about? Understanding the IaaS (Infrastructure as a Service) model, or Infrastructure as a Service, is a good place to start. Basically, it involves hiring an IT infrastructure - data center, hardware and software - as a service, avoiding the complexity of purchasing and managing local servers. The company starts to remotely manage virtual machines, storage space, installed software, etc. Basically, the physical infrastructure is replaced by a digital model and the equipment itself is located in the physical space of the service provider. JNCIA Engineers must support network Infrastructure through the use of TCP/IP protocol. Their responsibilities include IP addressing, subnetting and Network Address Translations. Having defined this concept, we can identify the points to be considered before migrating to the cloud. Why is the IaaS gaining more and more strength in Brazil? The moments before the migration We can divide this process int