The document is a presentation about cloud computing given by Kalyan Mahalingam at a tech meetup organized by edYoda. It introduces cloud computing and the types of cloud services, including Infrastructure as a Service (IAAS), Platform as a Service (PAAS), and Software as a Service (SAAS). It discusses the benefits of cloud computing services and provides an overview of the underlying infrastructure of Amazon Web Services (AWS), including 54 availability zones across 18 geographic regions. The presentation also examines Gartner Research on positioning of cloud providers and changing market shares, as well as career opportunities in cloud computing.
1. zekeLabs
Learning made Simpler !
www.zekeLabs.com
As delivered in tech meetup #01
organized by
www.edYoda.com
on 22nd April 2018
at zekeLabs Bangalore
4. Type of Services
by Cloud Providers
• IAAS: Infrastructure As
A Service
• PAAS: Platform As A
Service
• SAAS: Software As A
Service
5. Primary concern of any Business : Availability, security & Data Sanctity
Type of Services
by Cloud Providers
• IAAS: Infrastructure As
A Service
• PAAS: Platform As A
Service
• SAAS: Software As A
Service
6. Benefits of Cloud Computing Services
● Pay as you go Model : No need to estimate your resources.
● Ease of use: Fully Managed Services
● Scalable : Scale in / Scale Out
● Compliant with DevOps Culture: Integration with third party tool.
● Sector specific web services: Mobile Apps, Analytics
● Innovative Architecture: Microservices and Serverless Architecture.
7. Underlying Infrastructure of Cloud Service Provider - AWS
54 Availability Zones - 18 Geographic regions currently