2. AGENDA
How can Cloud be compared to Private Data
Center
AMAZON EC2 Features
Demo
3. WHAT IS CLOUD, HOW CAN IT BE
COMPARED TO PRIVATE DATA CENTER
OFFICE SPACE
DATA CENTER
Power
Cooling
NETWORK
Bandwidth
SERVERS & STORAGE
COMPLEX SOFTWARE STACK
TEAM OF EXPERTS
DEV, INT & PROD ENVIRONMENTS
OVER LOAD OF UPGRADES
4. MOST COMMON EXAMPLE IS
GMAIL v/s MICROSOFT EXCHANGE
No DataCenter
No Servers & Storage
No Technical Team to Support It
No Maintenance & Upgrades
ALL YOU NEED TO DO IS LOGIN CUSTOMIZE
& USE
5. ADVANTAGES/ FEATURES AND
DISADVANTAGES OF CLOUD COMPTING
Agility
Multi-tenancy
Reliability
Scalability
API Accessibility
Maintenance Easier
Security
Capital to Operational
cost
Location
Independence
Privacy
Compliance with
regulations
Legal issues –
sharing of proprietary
data
Security - Physical
Control
Security - Virus
attack/ Hacking
7. TOP 5 CLOUD SERVICE
PROVIDERS
AMAZON EC2/ AWS
MICROSOFT
IBM
GOOGLE
SALESFORCE
8. INTRODUCTION TO AMAZON EC2
[AMAZON ELASTIC COMPUTE CLOUD]
OPERATING FROM AROUND 9 YEARS,
AND BASICALLY STARTED ONLY WITH
LINUX……
WHATS INCLUDED OVER THE YEARS
AWS MANAGEMENT CONSOLE TO AMAZON
EC2
Elastic Block Store, IP Addresses
Elastic Load Balancing
VPC (Virtual Private Cloud)
9. FEATURES OF AMAZON EC2
Resizable instances
On-demand Instances
Reserved Instances
Spot Instances
Provision for multiple instances
Familiar Operating Systems
Pay for what you use only, no minimum
commitment
Control the usage
11. Features & AMAZON FREE TIER USAGE
https://aws.amazon.com/free
Expires 12 months after sign-up
750 hours per month of Linux, RHEL, or SLES t2.micro instance usage
750 hours per month of Windows t2.micro instance usage
750 Hours of Amazon RDS Single-AZ db.t2.micro Instance usage
MySQL,
PostgreSQL,
MariaDB,
Oracle BYOL
SQL Server
NON - Expiry
25 GB of Storage, 25 Units of Read Capacity and 25 Units of Write
Capacity – enough to handle up to 200M requests per month with
Amazon DynamoDB