ITALIAN CLOUD STRATEGY TABLE OF CONTENTS Executive summary............................................................................................................... 3 1. Introduction....................................................................................................................... 4 2. Cloud Computing............................................................................................................. 5 2.1 Public Cloud ............................................................................................................ 5 2.2 Private Cloud .......................................................................................................... 5 2.3 Hybrid Cloud .......................................................................................................... 6 2.4 Multi Cloud .............................................................................................................. 6 3. The Opportunities and Challenges of Cloud Computing ........................................... 7 3.1 Technological Autonomy....................................................................................... 7 3.2 Control over Data.................................................................................................... 7 3.3 Aspects of Resilience.............................................................................................. 8 4. Cloud Strategy for the Public Administration................................................................ 9 4.1 Classification of Data and Services....................................................................... 10 4.2 Qualification of Cloud Services............................................................................. 10 4.3 The National Strategic Hub.................................................................................... 13 5. Public Administration’s Migration to the Cloud............................................................. 14 6. Adopting the Cloud Strategy.......................................................................................... 15 Department for Digital Transformation AUTHORS National Cybersecurity Agency 2