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Cloud-Enabled Enterprise조원섭 Senior Cloud Consultant
Ericsson-LG
Cloud-enabled Enterprise
조원섭
Senior Cloud Consultant, Ericsson-LG
Public | Ericsson-LG | February 2017 | Page 3
Executive Summary
Journey is challenging
Significant organizational, cultural and technical changes
Tight budgets, the need to scale solutions exponentially, and increasing
complexity
Internal resistance to transformation for cloud-enabled enterprise
Compromise agility, scale, distribution with delivery of end-to-end digital
services
Well-planned, structured approach to transform for cloud-enabled enterprise
Public | Ericsson-LG | February 2017 | Page 4
“Ready for Business Transformation”
Cloud-Enabled Enterprise
Agility and DevOps Automated Hyperscale and Hybrid Containerize and Modernize
+ +Organization/
CulturePlatform Application
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IT must be both flexible and rock solid to keep up to the pace of business change without compromising
stability in operation. Unless IT manages to combine two modes of delivery, we will not overcome shadow IT,
lose operational efficiency, and fail new business.
Long distance runner
Short distance
sprinter
The perfect storm requires running two races simultanEously
Organization/cultureBimodal IT Approach
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PlatformFrom Silos to Services
Service layers cutting across both platform and
organizational silos
Hyperscale for the future
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ApplicationModernization and Containerization
Busin
ess V
alu
e
Time
Modernize
Retire
Upgrade
Retain/
Consolidate
Analysis Technology
Maturity
Business
Value
Cost
Effectiveness
Portfolio
Risk
Public | Ericsson-LG | February 2017 | Page 7
Public | Ericsson-LG | February 2017 | Page 8
How to go there
PLATFORM
Application and Platform
without Org./Culture
=
Poor adoption of Application/Platform
leading to ineffective use of systems, and
staff attrition
Application and Org./Culture
without Platform
=
Frustration and Inefficiency
High Cost of Operation
Org./Culture and Platform
without Application
=
Automated Operation Chaos
Poor Customer Experience & ServiceORG./CULTURE
Automated
Chaos
APPLICATION
Alienation
Frustration
SWEET
SPOT
TRANSFORMATION
STRATEGY AND
APPROACH
CLOUD-ENABLE
ENTERPRISE
Public | Ericsson-LG | February 2017 | Page 8
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The Way Forward
Public | Ericsson-LG | February 2017 | Page 10
Bimodal IT Approach
Bimodal IT
Ch
an
ge ra
te
+
-
Innovation
Differentiation
Records
Arc
h I
mp
act
+
-Mode 1
Mode 2
* Mode 2 is exploratory and nonlinear, emphasizing agility and speed
as opposed to traditional mode 1
› IT Operational/Procurement
› Cost Reduction
› Efficient Infrastructure
› Low-cost commodity
› Lift and shift – Dev/Test
› Static or predictable
› ITIL, COBIT, etc.
› Extend existing tools
Mode 1: Traditional IT
› Enterprise Architect
› Developer Productivity
› Infrastructure as code
› Highly Differentiated
› New Apps – Digital Business
› Dynamics – Web-Scale
› DevOps
› Adopt Cloud-Native Tools
Mode 2: Agile IT
Leadership
Priority
Viewpoint
Expectations
Use cases
Scale
Management
Tools
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Disaggregated Datacenter
Using Intel Rack Scale Design
Public | Ericsson-LG | February 2017 | Page 12
Traditional IT is end of life
Public | Ericsson-LG | February 2017 | Page 13
Hardware disaggregationUsing Intel RSD1)
Today’s servers
CPU Mem Disks NIC Acc CPU Mem Disks NIC Acc
Disaggregated Datacenter
~80% of HW CAPEX & power consumption
Workload usage
Un-used hardware
CPUs
Disks
Memory
NICs
Accelerators
x86 x86x86
x86
1) Intel Rack Scale Design
Public | Ericsson-LG | February 2017 | Page 14
Disaggregated Datacenter
Networking
Compute
Accelerators
Disks
Ericsson HDS 8000 - Worlds first Disaggregated DC Solution using Intel Rack Scale Design
vPOD 1
vPOD 2
vPOD 3
vPOD, virtual POD
SW defined infrastructure combining
components into virtual performance
optimized datacenters
Disaggregated hardware
Seamless scalability with efficient
life cycle management
Become agileSee everything Get lean
Open management and
integration with Command Center
of the complete datacenter, Ericsson and
3PP
Public | Ericsson-LG | February 2017 | Page 15
Expandable vPOD resources
Expandab
le
Co
mp
ute
Netw
ork
Sto
rage
vPOD C
Expandable
vPOD B
ExpandableExpandable
vPOD A
Public | Ericsson-LG | February 2017 | Page 16
SDI TCO studyAmazon economics in a private cloud
UP TO
OPEX SAVINGS
75%UP TO
CAPEX SAVINGS
55%+
› Capex savings largely based on higher utilization
› Opex savings largely based on automation of system admin tasks
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Datacenter Automation
For the intelligent DC
Public | Ericsson-LG | February 2017 | Page 18
There’s A NEW MANDATE FOR the Data Center
EXPENSE LINE ITEM PLATFORM FOR INNOVATION
MANAGED AS A COST CENTER
GUESSWORK
PEOPLE-INTENSIVE
INEFFICIENT: UNDERUTILIZED
TIGHTLY COUPLED TO BUSINESS
MANAGED AS AN INTEGRATED, ECONOMIC SYSTEM
DATA-DRIVEN
AUTOMATED
LEAN: DELIVERS EXACT RESOURCES TO WORKLOAD
ENABLES ANY BUSINESS
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CURRENT approaches fall short
POINT SOLUTIONS
FROM NICHE PLAYERS
• Exclusive focus on ITOA (IT
Operations Analytics) with
singular capability in one area of
DC
• Can’t handle legacy systems
• Available only via SaaS model
• Manually intensive—requires
heavy lifting
BIG DATA ANALYTICS
FROM THE OLD GUARD
• Offered as an after-thought—as
add-ons to existing solutions
• Lack of differentiation
• Locked into vendor end-to-end
solution set
• Often, delivered as a set of non-
integrated solutions
• Not flexible
DAP1)
• Integrates into any existing
environment, tools and
processes
• Software-only solution that is
built in—not bolted on
• Machine learning at the core
• Serves as a tool for business
case “what-ifs”
• Designed to work across
multiple data centers 1) Datacenter Automation Platform
Public | Ericsson-LG | February 2017 | Page 20
How it should work beyond current approaches
Unified Data
Collection
Real-Time
KPI Dashboard &
Suggestive Actions
Resource
Management
Simulation &
Automation
Ericsson Datacenter Automation Platform
Data Data Data AppAppApp
Data and Application Platform
IT Infrastructure
Datacenter facility
Co
llectio
n
Pro
vis
ion
ing
Datacenter
Public | Ericsson-LG | February 2017 | Page 21
automated factoryIntelligent data center
Continuously
improving throughput,
while optimizing cost structure
The Autonomous
Data Center
Self-OrganizingContinuous
Integration
Continuous
DeploymentSelf-Learning
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Apps and Data Platform
With Mode 2
Public | Ericsson-LG | February 2017 | Page 23
Gives:
> developers the productivity they want
> operations the governance they need
> purchasing the flexibility they demand
“Un-Governed Clouds
and Shadow IT”
“Lock-Down” “Global Governance
AND Fast Innovation”
Go
ve
rna
nce
IT Development Speed
“Unsustainable Business”
high
low
low high
The challenge of Speed & Risk
Public | Ericsson-LG | February 2017 | Page 24
Why containers?
› Container Registries – “App store”
for server apps across platforms
› Minimal integration costs to change
underlying infrastructure
› A portable and self-scaling
microservices “promise”
› Easy to deploy, but orchestration &
governance challenge
private cloud
public cloud
Pre
pare
once,
use
every
where
Public | Ericsson-LG | February 2017 | Page 24
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The Problem we Solve
openness & diversity of ecosystems
openness & diversity of global cloud infrastructures
openness & diversity of ecosystems
An infinite array of possible stacks
Cloud Native Legacy x86 ContainerizedAny application
Any Infrastructure Private Public Services
Policy automation & enforcement
HYPER
SCALE
DATA
CENTER
DIVERSE
WORKLOADS
DEPLOYMENT
PREFERENCES
DATA
SOVEREIGNTY
Public | Ericsson-LG | February 2017 | Page 25
Public | Ericsson-LG | February 2017 | Page 26
THE APCERA PLATFORM
DockerMULTI-WORKLOADS Bare OS for Traditional
ApplicationsWeb Applications Big Data Frameworks
POLICY
Declaration and
Enforcements
Framework
DEPLOY
ORCHESTRATE
GOVERN
MULTICLOUDSBare
metal
Public | Ericsson-LG | February 2017 | Page 26
Public | Ericsson-LG | February 2017 | Page 27
Thought of Ericsson
Fully Cloud-enabled
Enterprise IT
- delivers dynamic supply of
resources to meet the demands
from business
DC
S
Apps and Data Platform (Apcera)
Datacenter Automation Platform (DAP)
HDS 8000 Intel RSD
AWS
Azure
Reusable Services
Catalogue
Mode 2:
Agile/DevOps
Platform
SDDC/SDI
Apps E-mail ERP BI Mobile
Dynamic
Demand
Dynamic
Supply
Mode 1:
Traditional Enterprise IT
Digital
Public | Ericsson-LG | February 2017 | Page 27
Public | Ericsson-LG | February 2017 | Page 28
Fail cheap
Fail fast
Get agility
Biz. Success
by IT
Hyperscale DC and Platform- Software Defined Infrastructure with
disaggregated h/w and automation
Bimodal IT approach
- Start with small Mode 2 (Agile/DevOps)
Containerize and Cloud Native- Simple Deploy, Centralized
Orchestration and Policy driven
Governance
Key take away
Public | Ericsson-LG | February 2017 | Page 29