Physical Servers. Expensive Difficult Ownership Virtual Servers.

28
Physical Servers

Transcript of Physical Servers. Expensive Difficult Ownership Virtual Servers.

Physical Servers

Physical Servers•Expensive•Difficult•Ownership

Virtual Servers

Virtual Servers• Less

Expensive• Less

Difficult•More

Flexibility

Vmotion/Live Migrate

Cloud Computing

Cloud Computing Definition

•Pricing•Scalable•Shared

Cloud Computing

•Cheap•Easy?•Flexible

Scaling for Load

Scaling for Load

Lost Money

Lost Money

Scaling for Load

Infrastructure as a Service

Man

agem

ent

Inte

rfac

e

Native Access

IT Pro

Infrastructure as a Service

•Options•IT Pro

Amazon Web Services

EC2

Amazon Web Services

S3

Amazon Web Services

MySQL/SimpleDB

RightScale•Automate•Lock-in•Simplify

Platform as a Service

Dev

elop

men

t Int

erfa

ceDeveloper

Platform as a Service•Learning Curve•Vendor Lock-In•Really Easy

Azure Pricing

Azure MSDN Benefit

Google App Engine Pricing

Software as a Service

Serv

ice

User

Software as a Service•App in Cloud•WebApp?

Cloud Adoption

Physical v. Virtual

… v. Cloud Computing

• Microsoft MVP, Directory Services• Blog – http://SerkTools.com• Twitter - @scevans• President of SerkTools (http://SerkTools.com)– Content Creation for Customers• Screencast, Whitepapers, Blogging, Events

– Consulting• Microsoft IT Infrastructure (Active Directory, SQL,

SharePoint, Exchange, Identity, etc)• Cloud Computing (especially AWS)

Steve Evans