Скачать с ютуб Cloud Migration Strategy | 6Rs | Cloud Computing в хорошем качестве

Cloud Migration Strategy | 6Rs | Cloud Computing

#AzureCloud #AWSCloud #CouldComputing #Cloud Cloud Migration Strategy | 6Rs | Cloud Computing In today’s world every organization wants to harness the potential of cloud computing in order to gain competitive advantages over their peers and competitors. Migrating their existing applications and infrastructure from on-premises environment to cloud environment would be a daunting and problematic task, if a though through well-designed plan is not created for cloud migration activities. To create a well-designed plan, you need to first understand the prescribed cloud migration strategies. In 2011 Gartner analyst Richard Watson outlined 5 R’s Strategies for Cloud migration.  Rehost  Refactor  Revise  Rebuild  Replace In 2016 Steven Orban of AWS renamed some and added a new one. That makes them 6 R’s. These 6 R’s helps you categorizing the cloud migration strategy of your applications and bringing structure into your decision processes. 6 R's Migration Strategies: Rehost (Lift & Shift) Harnessing advanced cloud capabilities. Testing the water Architecture of the application is not supported in cloud (monolithic code) Lifting your stack and shifting it from on-premises hosting to the cloud Re-platform A variation on the lift and shift. Making a few further adjustments into your application to optimize for the cloud. Core architecture of applications stays the same Repurchase moving your applications to a new, cloud-native product, most commonly a SaaS platform. Move from perpetual licenses to a software-as-a-service model Example: Migrate your customer relationship management (CRM) system to Salesforce.com Refactor Want to fully utilize the power of Cloud. Re-architecting is needed for application. New Application in planning for development Retain Compliance Sensitive (need to store data on-premises only) Application requires major refactoring. External / internal dependencies of application not accessible from Cloud environment. Application is architecturally not fit for Cloud No Business justification to migrate Retire Application no longer useful or reaching end of life Website: https://learningknack.blogspot.com/ Facebook:   / guru.learningknack.7   Twitter:   / knacklearning