Cloud service offerings like SaaS, PaaS, IDaaS, FaaS, IaaS, iPaaS, etc. became very popular. Gartner predicts further growth of cloud services revenue by 17% in 2019. More and more companies are looking to utilize cloud – public, private or hybrid – to become more competitive in dynamically changing world of requirements. With the cloud they can adjust their costs in a more agile way, scale more efficiently reducing the time to market of their products or services. AI, Big Data & Analytics or Blockchain are topics that companies would evaluate over the next few years, which without a cloud could become cumbersome and expensive to achieve.