Write 3 Articles about Cloud computing

We need to write 3 articles about cloud computing in English. The freelancer should have strong writing skills and knowledge about the topics. The structure should be as following: 1-Introduction + Objectives 2-Best Practice, talking about the topic 3-conclusion and call to action (Call to action should direct the reader to our landing page where we promote Microsoft Azure and Microsoft office 365) 4-Mention [login to view URL] as service provider for cloud computing - Microsoft Azure and Microsoft office 365 The three topics are: 1. Understanding the software/cloud landscape • Introduction • Cloud Systems Classifications • Enterprise Knowledge Clouds: Next Generation Knowledge • SPI Cloud Classifications 2. Planning an efficient and effective migration to the cloud • Cloud Computing Overview • Four main steps to update to cloud: a. Assess b. Plan c. Adopt d. Optimize 3. Optimizing IT and technology return on investment