Identify the missing word(s) in the following sentence within the context of Microsoft Azure. There are ways to use existing on-premises infrastructure in a hybrid capacity with Azure to improve operational resiliency and reduce cost. It's common for today’s organizations to have a mixture of physical and virtualized deployments. The [?] solution tends to be more costly, it also provides the best security and lowest latency as all communication flows over a direct secured channel independent of the public internet. However, common detractors for this solution include overall cost and the inability to apply [?] between cloud providers in a multicloud solution.