Cloud Cloud Cloud
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Cloud computing provides on-demand access to shared computing resources via a network. A cloud native application is designed to take advantage of cloud infrastructure by being elastic, scalable, and fault-tolerant. Cloud Foundry is an open source Platform as a Service (PaaS) that allows developers to build, deploy, and run cloud native applications on shared infrastructure.
Cloud Cloud Cloud
- 2. CONTENTS • What is cloud computing? • What is cloud native application? • What is cloud foundry?
- 5. WHAT IS FEATURES OF CLOUD COMPUTING? On-demand Self-service Cloud Computing Broad network access Resource pooling Rapid elasticity Measured service
- 9. CNA (CLOUD NATIVE APPLICATION) A cloud-native application is a distributed, elastic and horizontal scalable system composed of (micro)services which isolates state in a minimum of stateful components. The application and each self- contained deployment unit of that application is designed according to cloud- focused design patterns and operated on a self-service elastic platform.
- 11. WHY? CNA
- 12. WHAT? CNA loud ative pplication Services Handling Failures Horizontal Scalability Asynchronous Processing Stateless Model Minimize Human Intervention
- 15. WHAT? 12-FACTOR APP PRINCIPLES Codebase Dependancies Config Backing Service Build Release Run Processes Port Binding Concurrency Disposability Dev/Pord Parity Logs Admin Processes
- 17. WHAT? CONTAINER
- 20. EVERYTHING OK? Server Server Hypervisor Hypervisor Virtual Machine Virtual Machine Virtual Machine Virtual Machine IaaS Frameworks Frameworks PaaS Web Server DBMS Web Server DBMS OS OS OS OS SaaS Cloud Foundry CNA CNA CNA CNA CNA CNA CNA CNA Customer Business Developer CNA Developer
- 21. CLOUD FOUNDRY Cloud Foundry is the industry’s Open PaaS and provides a choice of clouds, frameworks and application services. Its unique vision is to foster contributions from a broad community of developers, users, customers, partners and ISVs while advancing development of the platform at extrem velocity. - cloudfoundry.org -