Cloud Concepts
Rick Fleming
HP Federal Practice Lead
February 2009
Technology for better business outcomes
© 2009 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice
The Third Generation
reach
The
Cloud
virtualized
services
The
Web
The
Internet
1970
2
information &
e-commerce
“A pool of abstracted, highly scalable,
connectivity and managed infrastructure capable of
hosting end-customer applications and
billed by consumption,” Forrestertime
1980
1990
2000
2005
2010
2020
“Everything as a Service”
Delivered by the Cloud
Media sharing
Business Apps
Backup
Management Apps
Search
Mobile Services
Email
Productivity
Apps
Social
Networking
Location-Based
Services
Platform
on Demand
Infrastructure
on Demand
Storage
on
Demand
Cloud Computing Means Many
Different Things To Different People
3
What do we mean by cloud?
Service providers
Service users
The cloud is a means by which global class, highly
scalable and flexible services can be delivered and
consumed over the internet through an as-needed,
pay-per-use business model.
What’s new?
New access:
everything is a
service
4
New capabilities:
multi-tenant software
New connections:
information in context
The cloud (r)evolution: solving problems that
current technology models can’t solve
Service providers
Services and
data break
apart
Multi-tenant
applications
Service users
New connections
New capabilities
Information
relevance
Flexible
consumption
New access
EaaS
Existing apps
and
infrastructure
5
13-Jul-17
Technology over the internet
Contract-based
consumption
Massive Scale-out and the Cloud
Enterprise Class
Cost-Center
6
17 Decmeber 2008
Global class
On-premise
Hybrid/off-premise
100s -1000s of nodes
10,000+ nodes
Proprietary
Commodity
HW resiliency
SW resiliency
Max performance
Max efficiency
Silo’ed Resources
Shared Resources
Clusters
Grids/Cloud
Static
Elastic
Value/
Shared storage
Replicated storage
Facility costs
Power Usage Efficiency
Revenue-Center
Adaptive Infrastructure and Business Technology
Optimization enable an automated service environment
Business outcome
outcomes
Business
Technology-enabled services
Business Technology Optimization
Internally hosted
Externally hosted
Enterprise-class
applications
Global-class cloud
services
Infrastructure as a service
Infrastructure
Utility
Adaptive
Infrastructure
heterogeneous, distributed design
Pooled resources -- shared infrastructure
Infrastructure
Utility
Adaptive
Infrastructure
homogeneous, centralized design
Pooled resources -- shared infrastructure
Cloud Computing Defined
Cloud
Applications
On-Demand Applications
•
What is the Cloud? Applications are
increasingly “click to run” services that
live in remote Internet data centers –
not on the PC or local server. They
scale to millions and use shared IT
infrastructure.
•
Not all applications will move to the
cloud. However, we believe that on
the margin, new applications, usage
and customers are moving to the
cloud.
•
This is a disruptive change, impacting
the user experience, the economics of
the IT industry, product design, how
companies go to market, and value
capture for developers, distributors &
partners.
MIDDLEWARE
DATABASE
Cloud
Infrastructure
PLATFORMS
COMPUTING
STORAGE
NETWORK
Secure Cloud Computing Model
Cloud Computing Vision
Cloud Services
Cloud Management
SLA & SYSTEM
REPORTING
PROXY/GATEWAY
S
COLLABORATION
TEST
MANAGEMENT
WEB SERVER
&PORTAL SVCS
DIRECTORY
SERVICES
CROSS DOMAIN
SERVICES
TEST DATA
ACCESS
BUDGETING &
FINANCIAL TOOLS
APP DEPLOYMENT
SERVICES
NETWORK
SIMULATION
LIVE DATA
STREAMS
SECURITY
EVALUATION SVCS
VERSION
CONTROL
SERVICES
RELEASE AND
FAILBACK
SERVICES
USER
CONTROLLED
BACKUP/ARCHIVE
Cloud Infrastructure
PORTAL
CLOUD ORCHESTRATION
& ACCOUNTING
BUSINESS SERVICE MGMT
IT SERVICE MGMT
SECURITY MGMT
MIDDLEWARE
IT OPERATIONS
DATABASE
PLATFORMS
PROVISIONING
PROCESSING
BACKUP/ARCHIVE
STORAGE
NETWORK
CONFIGURATION MGMT
Benefits of Secure Cloud Computing
Stakeholder Views and Solution Aspects
Stakeholder
Secure Cloud Computing
•
Business
•
•
•
IT
•
•
•
Developers
•
•
•
Users
•
•
Benefits
Reduce Acquisition Cycle
Pay based on Use
Dashboard View of IT
•
Instant, Reliable Deployment
Control tower automation
Standard, Secure Platforms
•
On-line Self Service Portal
Rapid Access to Services
Value Added Capabilities
•
‘Unlimited’ Capacity
Assured Service Delivery
Flexible and Reconfigurable
•
•
•
•
•
•
•
•
Reduce TCO
Increase Service Levels
Improve Customer Support
Reduce Manpower
Increase Manageability
Minimize Security Risks
Cut Development Cycle
Ensure Interoperability
Speed C&A Process
Increase Productivity
IT Capability keeps pace with
Business need
Benefits of Cloud Computing Span the Organization
Infrastructure delivery options:
On premises
Dedicated
Mission critical
Mission critical
Predictable demand
Predictable demand
High security
High security
Legacy / heterogeneous
Reduced
cap ex
W
High internal staffing
Reduced internal staffing
Non-critical
Non-critical
W
W
Shared
Variable demand
W
W
W
W
Variable demand
W
W
W
High security and
performance transparency
Lower security and
performance
W transparency
W
Some standardization
Highly standardized
W
11
Off premises
W
The Dynamic Development Environment
(DDE)
•
DDE Overview. The Dynamic Development Environment (DDE) is a free
foundation service for HP-IT teams that provides multiple development
environments on demand leveraging existing HP services and standards. Our
model is fully-automated self-service environment.
− A standardized development environment.
− A dynamic resource.
− A means to reduce hardware hoarded “just in case”.
− For development, debug, and unit test.
− Built on dependable servers and SAN.
•
DDE Benefits
−
−
−
−
Reduces number of physical servers required.
Reduces the number of operating system instances.
Quicker turn around time when provisioning aserver.
Saving of server configurations for an application environment.
OpenCirrus cloud computing research testbed
http://www.cloudtestbed.org/
•
An open, internet-scale global testbed
for cloud computing research
− a tool for collaborative research
− focus: data center management & cloud
services
•
Resources:
− Multi-continent, multi-datacenter, cloud
computing system
− “Centers of Excellence” around the globe
• each with 100–400+ nodes and up to ~2PB storage
• and running a suite of cloud services
•
Structure: a loose federation
− Sponsors: HP Labs, Intel Research, Yahoo!
− Initial Partners: UIUC, Singapore IDA, KIT, NSF
13
July 13, 2017
© Hewlett-Packard Company