The Cisco Digital Core - Insight UK · 2017-10-30 · Source: ‘When Clouds Connect: How Hybrid IT...
Transcript of The Cisco Digital Core - Insight UK · 2017-10-30 · Source: ‘When Clouds Connect: How Hybrid IT...
Neil A Trevains MBCS MIEEE, Solutions Architect, UK Data Center Practice
26 October 2017
Hybrid Platform Architectures as the Foundation forDigital Transformation
The Cisco Digital Core
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Source: European Commission - Directorate General for Internal Market, Industry, Entrepreneurship and SMEs
“Digital transformation is characterised by a fusion of advanced technologies and the integration of physical and digital systems, the predominance of innovative business models and new processes, and the creation of smart products and services.”
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Perpetual Evolution™ – McKinsey & Company
“… In effect, these architectural approaches enabled what we call
periodic revolution in the business and IT architecture—“big-bang”
changes every decade or so. But operating in today’s digital world
requires a much different architecture. The new architecture must
enable companies to make continual changes in their business
process and IT infrastructure. As such, it is an architectural approach
that we refer to as Perpetual Evolution™.”
Source: Rethinking the technology foundation for digital transformations
McKinsey & Company, February 2017
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Analytics at the Core of Digital Transformation
1. Determine the existing baseline
– from both an operational and
user experience perspective
2. Continuously monitor the
increasingly dynamic changes
being made
3. Assess whether the change has
been successful
4. REITERATE!
Current state
Desired future state
(continually evolving)
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Cloud Adoption On The Rise…
Almost 68%of organisations surveyed
use public and/or private
cloud, a 61% increase from
the previous year (2015)
30%of organisations surveyed
have migrated, or plan to
migrate, workloads to the
cloud
40%is the expected rise in on-
premises private cloud
spending in the next two
years by the organisations
surveyed
Source: ‘Cloud Going Mainstream: All Are Trying, Some Are Benefiting; Few Are Maximising Value’, An IDC InfoBrief, Sponsored by Cisco, September 2016
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… Public Cloud Usage May Be Scaling Back
Source: ‘When Clouds Connect: How Hybrid IT Is Transforming Enterprises’, Forbes Insights – In Association With Cisco, 2016
27%
38%
35%
Surveyed organisations who have completelydiscontinued use of at least one public cloud service
Surveyed organisations who have scaled back someof their workloads / transactions through a publiccloud service
Surveyed organisations who have not discontinued orscaled back any public cloud services
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Public Cloud Usage Scaling Back – Why?
65% of surveyed organisations are discontinuing or
scaling back their use of public cloud, due to:
43%
Concerned
about lock-in
38%
Security
issues or
concerns
£££ 58%
Costs per
transaction
have
increased
62%
Multi-cloud
strategy was
crucial
42%
Data
sovereignty
Source: ‘When Clouds Connect: How Hybrid IT Is Transforming Enterprises’, Forbes Insights – In Association With Cisco, 2016
71% of surveyed organisations believe that it would take 3 years or less to break even (from a total
cost outlay perspective) if workloads were repatriated from the public cloud
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Profile Of A Cloud Optimised Organisation
Source: CloudView Survey, IDC, February 2016
Multicloud Adoption
84%expect to choose from
multiple cloud providers
DevOps
80%of mature cloud
organisations practice
DevOps for cloud
environments
Containers
66%believe Docker containers
are important to their cloud
strategy
Microservices
79%perform custom cloud
application development
using a microservices
architecture
Governance
82%implemented collaborative
business / IT cloud
governance policies
Cloud IoT Apps
62%have deployed cloud-based
IoT applications, with 50%
of those organisations
choosing a hybrid cloud to
host the applications
Cloud Security Apps
40%of mature cloud
organisations consume
cloud delivered
management of security
devices, located on- or off-
premises
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Intent-based Data Center
© 2017 Cisco and/or its affiliates. All rights reserved. Cisco ConfidentialIs your Data Center doing what you intend?
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1. Modernize infrastructure
3. Build private Cloudand PaaS
2. Open and automated
4. Use public Cloud
Converged HyperConverged
IaaS SaaSManaged
6. P
erv
asiv
e s
ecurity
5. P
erv
asiv
e a
naly
tics
Network Compute Storage
Capturing Customer Intent
4a. Common Application Blueprints
4b. Extend Common Policy Model
4c. Instrumented for Developers and DevOps
Private
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Benchmark each
<app-cloud> combination
Every packet | Every flow
Every line of code
Machine learning
to optimize
Constantly
Learning
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Multicloud App mobilityRun-time provisioning On-demand capacity
Constantly
Adapting
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Zero-trust modelMicro-segmentation
based isolationSecure data in transit
Constantly
Protecting
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Putting It All Together
Modernize Data Center
On-prem/Co-lo
Policy Driven, Openand Automated
Multi-Cloud
Public SaaSManaged Service
Pe
rva
siv
e A
naly
tics
Common Application Blueprints
Extend Common Policy Model
Instrumented for Developers and DevOps
Private
CloudCenter
ACI
Policy
Intent-Based Data Center
AppD
Nexus UCS HyperFlex
Policy
Pe
rva
siv
e S
ecurity
Te
tra
tion
Te
tra
tion
and
Cis
co
Se
curity
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Cisco Data Center Reference Architecture
Cisco Prime Services Catalog
Cisco Nexus
Cisco HyperFlex
Cisco UCS
Cisco MDS
Cisco AzureStack
Cisco Tetration Analytics
Cisco Security Portfolio
Cisco CloudCenter
Cisco Turbonomics
AppDynamics
Cisco Tetration Analytics
Cisco ACI
Cisco ACI
Cisco DCNM
Cisco Intersight
Cisco UCS-Director
Cisco Tetration Analytics
AppDynamics
IT services consumption
Multicloud
Private cloud/PaaS Integration
DC Infrastructure
Management and automation
SecurityAnalytics
Backed by 150+ eco-system partner companies
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Pillars of Cisco’s Data Center Engineering Strategy
Hardware innovationApplication awareMulticloud First Capture Intent
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The Results Of An Optimized Cloud Strategy
Source: CloudView Survey, IDC, February 2016
of optimised cloud
organisations use
Private Cloud
of optimised cloud
organisations use
Public Cloud
92%95%
77%reduction in cost of
IT operation
72%improved ability to
meet SLAs
87%reduction in time to
provision IT
services
200%strategic allocation
of IT budget
11%incremental
revenue growth
HYBRID approach is essential to an optimised strategy