ntroduction to Cloud Computing outreach to Rajarata University by Sachintana Dissanayake
Jul 31, 2015
The partner of choice for ISV's
> What is Cloud computing?> Cloud Attributes> Cloud Architecture> Cloud Computing Services
> SaaS, Paas, IaaS
> Deployment Models> Growth of the Cloud> Cloud Usage> Q & A
Outline
The partner of choice for ISV's
What is Cloud
> A visible mass of condensed watery vapour floating in the atmosphere, typically high above the general level of the ground
The partner of choice for ISV's
What is Cloud computing
> Cloud computing> Style of computing in which dynamically scalable and
virtualized resources are provided as a service over the Internet
> Cloud services> Services and solutions that are delivered and consumed in
real-time over internet
The partner of choice for ISV's
> On demand self service> Access anywhere, anytime, any device> Location independent resource pool> Rapid elasticity> Pay as you go
Cloud Attributes
The partner of choice for ISV's
> Application provided by the service provider> Mostly via a browser or API> Examples:
> Mail services like Gmail> Online office applications> Picasa, Flicker services
SaaS - Software as a Service
The partner of choice for ISV's
> Hosted application environment> Deploy cloud applications> Examples:
> Google App Engine> Amazon EC2> Microsoft Azure
PaaS - Platform as a Service
The partner of choice for ISV's
> Host data centers and servers> Provide them as virtualized private services> Examples:
> Amazon EC2> Microsoft Azure> Rackspace
IaaS - Infrastructure as a Service
The partner of choice for ISV's
> Public Cloud> Multiple tenants on a shared basis> Managed by cloud service provider> Lower upfront cost
> Private Cloud> Exclusive for single organization> Managed by the organization> Lower in the long run
> Hybrid Cloud> Combination of Public Cloud and Private Cloud
Deployment Models
The partner of choice for ISV's
> Cloud as a data storage> Cloud as a hosting environment> For startups or new entrepreneurs> Deploy business apps to cloud> Build code and package> Testing and QA
Cloud usage in practice
The partner of choice for ISV's
> Application deployment in the Microsoft Azure portal
> What do you need> Microsoft live account> Azure subscription> Visual studio 2013
Demo
The partner of choice for ISV's
> Microsoft Azure is SaaS, PaaS or IaaS?
> 2 advantages of the scalability in the cloud
Who are the winners