1. Cloud Computing
Ali TANIRLAR

2.  Overview
 Cloud Basics
 Cloud Deployment Models
 Cloud Service Models
 Cloud Advanced Concepts
Agenda

3. Cloud Computing Overview

4. Resource Explanation
Pooled Resources Available to any subscribing users
Virtualization High utilization of hardware assets
Elasticity Dynamic scale without CAPEX
Automation Build,deploy,configure,provision,and move,all without
manual
intervention
Metered billing Per-usage business model; pay only for what you use
Cloud Principles

5. Cloud Deployment Models

6. Cloud Service Models

7.  IaaS Offers:
 Physical and Virtual Machines
 Virtual Storages
 Virtual Machine Disk Storage
 Virtual Local Area Networks (VLANs)
 Load Balancers
 IP Addresses
 Software Bundles
lnfrastructure as a Service

8.  PaaS Offers:
 Browser based development environment
 Built-in security, scalability, and
web service interfaces
 Built-in tools for defining workflow and
approval processes and defining business rules.
 Easy to integration with other applications
on the same platform
 Web services interfaces
Platform as a Service

9.  Benefits:
 Scalability
 Efficiency
 Performance
 Modest Software Tools
 Efficient use of Software Licenses
 Centralized Management & Data
 Platform responsibilities managed by provider
 Multitenant solutions
Software as a Service

10.  Overview
 Cloud Basics
 Cloud Deployment Models
 Cloud Service Models
 Cloud Advanced Concepts
Agenda

11. Cloud Computing Virtualization

12. Cloud Computing Virtualization

13. Cloud Computing Data Storage

14. Cloud Computing Security
Cloud Security
Alliance
(CSA) stack
model

15. Cloud Computing Security
ISOLATED
ACCESS TO DATA

16.  PHYSICAL SECURITY
 SAS 70 CERTIFICATION
 Public cloud access control measures
 BILLING VALIDATION
 IDENTITY VERIFICATION VIA PHONE (OUT OF BAND)
 SIGN-IN CREDENTIALS
 ACCESS KEY S
 X.509 CERTIFICATES
 KEY PAIRS
Cloud Computing Security

17. Cloud Computing Management
Cloud
Management
Solution
Testing and
Validation
Audit System
Backup System Data
Flow
Beware of
Vendor Lock-in
Monitor
Audit-
log Use
Monitor Capacity
Planning & Scalling
Capabilities
Knowing
Provider’s Security
Procedures

18.  Thank you