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infrastructure provided as a services of cloud computing this presentation cover all thing about infrastrucure
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PRESENTATION IN:INFRASTRUCTURE AS ASERVICE
IN CLOUD COMPUTING
Next slides presented by :-
Mona Magdy
WHAT IS CLOUD COMPUTING?
Internet –based computing
Shared resources
On demand with minimal management
There are many Service Models in cloud computing:
Cloud Infrastructure as a Service (IaaS).Cloud Platform as a Service (PaaS).Cloud Software as a Service (SaaS).
What is Cloud Infrastructure as a Service (IaaS)?
-The capability provided to the consumer
-Fundamental computing resources
-Does consumer control or manage infrastructure ?
Examples on infrastructure as a services (AWS)
Elastic Compute Cloud (EC2)
Simple Storage Service (S3)
Deployment Models:
Private cloud :-
The cloud infrastructure is operated for an organization.
Community cloud :-The cloud infrastructure is shared by several organizations that has shared concerns (e.g, security requirements and policy).
Public cloud :-The cloud infrastructure is available to the public and is owned by on organization selling cloud service
Hybrid cloud:-The cloud infrastructure is a composition of two or more clouds (private, community, or public) (e.g., cloud bursting for load balancing between clouds)
Data centers
Presented by:-
Mariam malak
DataCenter
Definition of Data Center
The National Climatic Data Center (NCDC),
for example, is a public data center
NOAA's National Climatic Data Center (NCDC) is responsible for preserving, monitoring, assessing, and providing public access to the Nation's treasure of climate and historical weather data and information
Inside Facebook's green and cleanarctic data center
Facebook built new Lulea green data centre in Sweden
It designed to take advantage of the sub-arctic location.
A cold climate provides natural cooling for the literally tens of thousands of servers - Facebook won't say exactly how many there are - packed together in long aisles. This saves a lot of electricity
Chill wind: By locating the data center in the far north of Sweden, Facebook uses far less electricity to cool servers
this played an instrumental role in the company's decision to move towards using renewable energy in its data centers.
Data center for infrastructure of google
Advatages & Disadvantages of IAAS
Presented by :-
Amira Ahmed
Advantages of IAASreduce time & money
Utility Service :- IAAS follow A pay per use
Dynamic Elasticity:- expand your storage
Flexible access:-can access IAAS on any device and from any location
Disadvantages of (IAAS)
Security :- other say if you really concerned ,you will keep it in house
Compliance:- in case of Disaster recovery
Outages:- network crashes , service outage by 99.9%
Different reactions about infrastructure
(confidentiality ,integrity of data and reluctance)
Users reaction:-
enterprises and government
Thank you