Cisco IT Global Cloud Strategy Application Management on ... · Cloud Model physical resources...

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  • Cisco IT Global Cloud Strategy

    Application Management on Cloud Ready Network

    Mahesh Rajan Babu

    IT Director Cisco Systems

  • © 2018 Cisco and/or its affiliates. All rights reserved.

    Cisco IT at a Glance

    60,900Virtual Machines

    458Offices

    93Countries

    139,317Connected

    Stakeholders

    98 IT Services3000 apps

    SJC

    45%RTP

    14%

    AM Other

    6%

    EU/EM 7%

    India

    21%

    AP Other

    7%

    Global

    Distribution of

    IT Staff

    4.8 BillionDNS Requests

    Per Day

    26Data Centers

  • © 2018 Cisco and/or its affiliates. All rights reserved. © 2018 Cisco and/or its affiliates. All rights reserved.

    The Journey

  • © 2018 Cisco and/or its affiliates. All rights reserved.

    Digital Transformation Journey

    • ITaaS

    • DC VirtualizationGlobal Cloud Strategy

    Secure Digital

    Business

    ACCELERATOR

    FOUNDATION

    DESTINATION

  • 2007 – 2015Global Data Center Strategy

    Capacity

    (Build)

    Resiliency

    Service

    Transformation

    Growth Enablemen

    t

    In ProgressGlobal Cloud Strategy

    Capacity

    (Optimize & Extend)

    Software-Defined

    Intelligence

    App/Data

    Transformation

    Speed

    Cisco IT Global Cloud Strategy

  • Capacity

    Intelligence

    App/Data

    Transformation

    adapt & scale

    provision

    POLICY

    (provider, security)

    metrics

    cloud API

    orchestration

    monitoringmetering

    scheduling

    IaaS PaaS utility services

    identity/access, financial, federation, multi-site

    Clo

    ud

    OS

    infra API

    StrategyCloud Model

    physical resources

    infrastructure management and abstraction

    virtual resources and platforms

    on-prem DC public/hybridedge

    Policy Policy Policy

    build deploy

    data-driven

    operationsaggregateprocess

    analyze

  • © 2018 Cisco and/or its affiliates. All rights reserved. © 2018 Cisco and/or its affiliates. All rights reserved.

    SDNACI

    (Application Centric Infrastructure)

  • Security Configuration

    Defining and Applying Network Setup and PolicyPast vs. ACI

    Tenant

    Application Network Profile

    Translate Setup

    and Policy

    Define Setup

    And Policy

    Network and Policy

    Instantiate

    Define Setup

    and Policy

    Past ACI

    Translate

    Policy

    Instantiate

    Policy

    Controller

    Weeks Minutes

    Faster Instantiation

    Better Visibility

    Portability

    Re-Usability

    permit tcp host 72.163.6.116 host 10.102.14.116 eq www

    permit tcp host 72.163.6.116 host 10.102.14.116 eq 443

    permit tcp host 72.163.6.116 host 10.102.14.116 eq 50124

    permit tcp host 72.163.6.117 host 10.102.14.116 eq www

    permit tcp host 72.163.6.117 host 10.102.14.116 eq 443

    permit tcp host 72.163.6.117 host 10.102.14.116 eq 50124

    permit tcp 173.37.144.164 0.0.0.31 host 10.103.14.116 eq www

    permit tcp 173.37.144.164 0.0.0.31 host 10.103.14.116 eq 443

    permit tcp 173.37.144.164 0.0.0.31 host 10.103.14.116 eq 50124

    Network Switch

    Configuration

    Load balancer

    Configuration

    Vlan

    Routing

    Trunking

    VIP

    Listing port

    Forwarding port

    http SLB protocol

    Servers to forward to

    Multiple Devices:

    Switches, Load-Balancers, Firewalls

    EPG: WebEPG: AppEPG: DB CC

    Net

    Net

    App Sec NetApp Sec Net

  • Function Type Count

    DC GW 7018 9

    Service Switch 6509 7

    Access 5672 97

    Other Interfaces 963

    1076

    Function Type Count

    Spine 9508 5

    Leafs 9396 38

    APIC Controller 3

    Other interfaces 1292

    1338

    Traditional

    ALLN Data Center – Traditional vs. ACI

    AERO Fabric

    ACI Fabric

    Servers

    IP StorageLoad

    Balancers

    Compute Storage

    Spines(9336)

    Leafs(9318)

    Service

    Data Center

    Gateway

    (7018)

    Service

    Switches

    (6509)

    Access

    (56XX)

    Servers

    Load BalancersIP Storage

    POD

    DC

    Gateway

    (7018)

    DC POD

    Gateway

    (7018/5672)

    4 PODs

  • Data Center ROI for ALLN

    GreaterBusiness

    Agility

    Lower Capital

    Expenses

    Reduced Costs/

    Complexity

    Lower Operating

    Cost

    Resource Optimization

    Increase Data Center

    Space

    Reduce

    Network

    Provisioning

    Reduce

    Network

    CAPEX

    Reduce

    Network

    Management

    Cost

    Reduce

    Network

    Power and

    Cooling Costs

    Optimize

    Infrastructure

    Reduce

    Network

    Footprint

    67% 91% 20%Actual 21%67%* 66%

    *excluding ACC self-service

    **on target for projected

  • © 2018 Cisco and/or its affiliates. All rights reserved. © 2018 Cisco and/or its affiliates. All rights reserved.

    IaaS/PaaS

  • Cisco IT Elastic Infrastructure ServicesSolution Components

    Automation

    Packs

    Cisco Process Orchestrator

    Prime Service Catalog

    Cisco One

    Provisioning

    Automation

    Self-Service—

    Service Catalog

    Cisco UCS

    DC Resources

    Messag

    e B

    us

    Network Management

    Storage Management

    Cloud ManagementvCenter, OpenStack

    Resource Managers

    Integrated PaaSLightweight App

    Enterprise ManagementAddress Mgmt, Host Mgmt,

    Puppet, Incident Mgmt,

    Change Mgmt

  • © 2018 Cisco and/or its affiliates. All rights reserved. © 2018 Cisco and/or its affiliates. All rights reserved.

    Cloud Applications Cisco RenewalsUse Case

  • 15

    Application Evolution

    Application-Centric

    Cloud-Ready(Flexible Application Leveraging

    Cloud Capabilities)

    Cloud-Tolerant(Functional in a Cloud Environment)

    Cloud-Native(Intelligent Application That

    Maximizes Use of Cloud Capabilities)

    Infrastructure-Centric

    Actions done TO the

    application

    Actions done FOR the

    application

    Actions done BY the

    application

  • Existing Application Converted to Cloud NativeCisco Renewals

    Oracle ERP

    Inventory / Usage

    Quote / Billing

    Service PO

    Contract Renewed

    Customer Case

    Verify Entitlement

    Engineer Assigned

    Send Parts if needed

    Case Closed

    Oracle ERP

    Customer Case

    Verify Entitlement

    Engineer Assigned

    Send Parts if needed

    Case Closed

    Cloud Native/Open Source

    Inventory / Usage

    Quote / Billing

    Service PO

    Contract Renewed

  • © 2018 Cisco and/or its affiliates. All rights reserved

    Cloud Native Outcomes

    25 XFast Infra Scalability

    10 XSoftware Upgrades

    User Experience

    1. 5X to 20X

    increase in

    Response

    Time

    2. 20X less

    Downtime

    Velocity

    1. 4X – Major Releases

    2. 25X – Minor Releases

    3. 10 X – Problem Resolution

    Cost ReductionOpen Source/Automation

    50XNew Services

  • © 2018 Cisco and/or its affiliates. All rights reserved© 2018 Cisco and/or its affiliates. All rights reserved.

    ObservabilityTetration

    &AppDynamics

  • Use Cases

    One Platform, multiple use casesNetwork Flows + Server-level Information + Analytics

    Private

    VM VM VM BM

    Nexus 9K

    Public

    Applications Insight • Dependency Mapping

    • ACI Migration (whitelist)

    Application Monitoring, Performance• Benchmarking on the Network

    • Deviation Detection

    CMDB accuracy• Inventory (Service Now)

    • Increase Operational Insights

    • Unused infrastructure (?)

    Security & Auditing• Auditing

    • Security Enforcement

    • Policy Verification ~ ‘what if’

    • Threat Detection

    Tetration

    Analytics Engine

    Other Platforms

    C ServiceNow

    DC Analytics

    Lancope

  • © 2018 Cisco and/or its affiliates. All rights reserved

    20

    Mobile

    Big data

    SOA

    NOSQL

    Cloud

    Agile

    Web

    Source: AppDynamics

    The TRANSACTIONis one of the best measures of user experience and business impact

  • © 2017 Cisco and/or its affiliates. All rights reserved. Cisco Public

    The Flow map | Scorecard View

    BRKCOC-2014 21

  • © 2017 Cisco and/or its affiliates. All rights reserved. Cisco Public

    Drilling down into code level

    BRKCOC-2014 22

  • © 2018 Cisco and/or its affiliates. All rights reserved

    23

    Business Value Realized

    10X faster Detection &

    Root Cause ID

    MTTD

    MTTR

    Speed

    30% Cost

    savings

    Cost

    15% fewer cases

    Quality

    4Xeasier

    • Narrow Fault Area

    • Self-Service

    • Ease of Use

    • Speed

    Simplification

  • © 2018 Cisco and/or its affiliates. All rights reserved

    o Transform the organization to be hands-on. Need a mindset to code.

    o Need to use the right tool for the right problem and that tool is not one tool.

    o Automation of infrastructure is key.

    Lessons

  • © 2018 Cisco and/or its affiliates. All rights reserved

    Cisco IT Multi-Cloud Strategy

    Talent Cloud

    Cisco Spark

    Collaboration

    Intent Context

    Securit

    y

    Learnin

    g