Pennines Pennines The Pennines , also known as the Pennine Chain or Pennine Hills, are a range of mountains and hills in England separating North West England from Yorkshire and North East England. Often described as the "backbone of England", the Pennine Hills form a more-or-less continuous range stretching northwards from the Peak District in the northern Midlands, through the South Pennines, Yorkshire Dales and North Pennines up to the Tyne Gap, which separates the range from the Cheviot Hills. Some definitions of the Pennines also include the Cheviot Hills while excluding the southern Peak District. South of the Aire Gap
Email backbone email backbone even after key parts of the email infrastructure have been migrated to the cloud. For example, routing and control requirements can be quite complex and often cannot be satisfied by cloud-based email systems. Examples of these requirements include: At the enterprise level, the choice about how to manage email is not a decision about on-premises or cloud, but rather which services will remain on-premises and which will be managed in the cloud. Over the next several years, email management will evolve toward a hybrid model using an Email Backbone for virtually all but the smallest organizations. Email backbone