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Introduction To A Cloud Computing
style of computing where massively scalable IT-
related capabilities are provided “as a service”
using Internet technologies to multiple customers
What is Cloud Computing
Cloud computing refers to the on-demand provision of computational resources
(data, software) via a computer network rather
than from a local computer.
Cloud computing is a general term for anything
that involves delivering hosted services over the
Internet. Cloud computing refers to the delivery of on-demand computational resources
through a computer network.
Cloud computing is a technology that uses the
internet and central remote servers to maintain data
and applications.
Personal cloud computing means having every piece of data you need for every aspect of your life at your fingertips and ready for
use.
Cloud computing is about putting more of your
material out there and less on PCs or servers that a business runs for itself.
Cloud Computing is a paradigm in which
information is permanently stored in servers on the
internet and cached temporarily on clients that
include desktops, entertainment centers,
table computers, notebooks, wall computers,
hand-helds, sensors, monitors, etc
Cloud computing makes infrastructure, applications,
and business processes accessible entirely on the internet without breaking
your budget or cloning your IT department.
Cloud computing is Internet-based development and use of computer technology. It represents a paradigm shift from users running apps on
their standalone, albeit networked, machines.
Cloud computing is simply a set of pooled computing resources and services
delivered over the web. When you diagram the
relationships between all the elements it resembles a
cloud.
Cloud computing is a computing paradigm in
which tasks are assigned to a combination of
connections, software and services accessed over a
network.
Who Cares ?
What is Cloud Computing
What is it for me ?
Advantages and Disadvantages of Cloud Computing
Low Cost
Simplification
Centralization
Virtualization
Self-Service
Pay-As-You-Go
Automation
Green IT
Security
Limitation in Applications
Maintenance Control
Migrations
In and Out
Loosing your Data
Privacy
Hidden Cost
Think Before Start
IT Process ?
Security ?
Regulation ?
Skills ?IT Operation Model ?
Migration ?
IT Governance ?Training ?
Vendors ?
Implementation ?
SLA ?
Developing Your Cloud Strategy
Developing Your Cloud Strategy (3)
When and how you should use a public, private, and hybrid cloud services?
What is your company ‘s strategy for managing Capital and operational
expenses over time?
How do you plan to achieve the right level of service across the cloud and the
data center.
What are the rules and regulations that your cloud provider needs to adhere
to, to keep your company safe and in compliance?
How are you planning to control the data as it moves out of your data center
into external clouds?
Developing Your Cloud Strategy (3)
Company Strategy IT Strategy
Cloud Computing
Strategy
Developing Your Cloud Strategy (4)
Your Company Business Strategy:
1. What type of business am I in ?
2. Is my industry highly regulated ?
3. How do I benefit my customers ?
4. How much value am I getting from my existing data center operations ?
5. What are my company’s short-term and long-term goals ?
6. Am I under pressure to reduce capital expenses ?
7. Am I planning to develop new, untested technology-based offering over the
next 18-24 months ?
8. How are my competitors dealing with their technology strategy ?
9. Are my competitors able to move more quickly than my company ?
10.What are my strategic advantages ?
Developing Your Cloud Strategy (5)
Your IT Strategy:
1. How tangled is my computing environment ?
2. What’s my data center environment ?
3. What data supports my strategy?
4. Assessing Your Expense Structure.
5. Checking up on rules and governance.
6. Developing a road map.
Final Advice
Don’t Be Reactive
Do Consider the Cloud Financial Issue
Don’t Go It Alone
Do Think about Your Architecture
Don’t Neglect Governance
Do Make Security the Centerpiece of Your Strategy
Don’t Forget about Business process
Do Start with a Pilot Project
Don’t Apply the Cloud to Everything
Don’t Forget about Service Management
Thank You