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Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved.
CWIN
CAPGEMINIWEEK OFINNOVATIONNETWORKS
Re-platforming and Cloud Journey
Fausto Pasqualetti,
Milano, 25 Settembre 2018
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved.
Cloud Journey
Operating Model
Re-platforming
Next Big Thing
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 3
CIO
2006
2008
2008
2010
2010
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 4
Cloud Journey to Hybrid IT
2006 2010 2011 2012 2013 2014 2016 2018
Public Cloud Virtual Hosting & Public Cloud
Self-service portal & orchestration
Extended to embrace Public Cloud
API and OpenSource become prevalent
Bi modal IT
Platform as Service
Private CloudPromise to simplify private Cloud
Cloud Native ApplicationsNew application paradigm to innovate at speed
Explosion of technologies
Servless & Functions
Containers rising
Hybrid IT
Private Cloud
Container as a Service
Function a Service
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved.
“A simple graphic to help people understand where the Serverless term came from ...” Simon Wardley
Cloud Journey| Fausto Pasqualetti | 25/09/2018 © 2018 Capgemini. All rights reserved. 6
XaaS Evolution
Hardware
• Higher flexibility
• Higher Operational Effort
• Lower Velocity
• Lower Abstraction
• Lower development effort
• Higher Operational
Efficiency
• Higher Velocity
• Higher Abstraction
IaaS
CaaS
PaaS
FaaS
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 7
Cloud Native Pre-requisitesCompetencies, capabilities, alignment
Spread ReponsibilitiesSeparate tools, Processes,Culture
Shared ResponsibilitiesCommon tools, processes,culture
Static, release once 6 monthsCode bugs in production
High Release RateBetter Code Quality
Monolotic coupled componentsSlow deployment cycle depending of testing team
Independant coupled componentsAutomated deploy without waiting individual components
Trad
itio
nal
(P
ets
)C
lou
d N
ati
ve
(C
att
le)
Group IT must Offer: PaaS platform, Standard Practices & Integrated Tools, Cloud Native Culture, API BasedArchitecture
DevOps Continuous Delivery Microservices
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 8
The Phoenix ProjectA novel about IT, DevOps and helping your business win
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 9
DevOps Organization Topologies
DevOps Evangelsit Team
Infrastructure as a Code -Driven Collaboration
DevOps Team with Expiry Date
Dev & Ops Collaboration
Fully shared OpsResponsability
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 10
Cloud Adoption Strategy .. the starting point
A traditional Insurance IT Department
Owns its DataCenterHosts Traditional Application to provide Business ServicesRelies on Public Cloud to target specific needs (such as
offloading) or to provide tactical and ad hoc solutions
Cloud nativesapps
Traditionalapps
Data Center
Public Cloud
major features Business needs and Innovation
priorities are changing the game
Do More!! Faster !!
With Less !!
In a context of continous acceleration
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 11
Cloud Adoption Strategy .. the target point
An Innovation-Ready Insurance IT Department
Doesn’t really matter where DataCenter and/or Applications areHosts Hybrid model and manage Cloud Native Apps aligned on
behaviour of Business needs
A lot more automation both from a release management and provisioning perspectives
Traditionalapps
Data Center
Public Cloud
major changes
Cloud nativesapps
… on top of traditionals ...
Speed of Deployment
Frequency of Deployment
Deployment Success Rate
Financial efficiency
Cloud Adoption Strategy .. Our Value in roadmap implementation
From the initial Cloud Assessment to Target Design, Transformation and Running, Capgemini Cloud CoE (Center of Excellence) brings you complete knowledge, capabilities, methologies and
experiences to choose right path for the right needs, optimizing time and costs
Avoiding Cloud Adoption Worst
practices such as:
Move Infrastructure to Cloud automatically brings
to Cost decrease
«Fast & Furious» Cloud Adoption without taking into account the topologies of Service, just Tranform to Cloud
No need to fine analyse and optimize before, just go to Cloud and everything will work well
IKEA FAMILY CLOUD JOURNEY
Option 1 – CloudMigration
Lift & Shift
Option 2 – CloudAware
• PaaS Deployment Automation
• Workload Optimization
• Management Optimization
• Infrastructure as a Code
Next Steps– CloudNative
• Application Assessment
• PaaS/CaaS
• Cloud Native
• Microservices
Benefits1. Reduction from 30
to 5 servers2. Reduction
Managment effort70%
3. ReductionDeployment Time
Cloud Journey| Fausto Pasqualetti | 25/09/2018 © 2018 Capgemini. All rights reserved. 14
What is next?
DevOps
ChatOps
SecOpsNoOps
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 15
Next Big ThingWave 3o Infinite Purpose
o Mesh Compute
o Antifragile
Wave 2o Multi-Purposeo Immutable Layerso Chaos Architecture
Wave 1o Single-Purposeo Immutable
Infrastructure
o Smart Cloud
Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 16Presentation Title | Author | Date © 2018 Capgemini. All rights reserved.
Fausto Pasqualetti
Enterprise Architect & Cloud Strategist
BIO
Fausto Pasqualetti is an Enterprise Architect and SeniorConsultant with a worldwide experience since more than 16years and he is a team member of the core team CapgeminiCoE.
He took his Master Degree in Aerospace Engineering in 2000 atRome University La Sapienza .
He has got Master Architect via Open Group Certification .
Fausto during his career always worked in strategic and highlycomplex programs and opportunities in different roles such asEnterprise Architect, Chief Technologist, Solution Executive andChief Architect covering a critical success factor role as key teammember . Fausto is based in Rome, Italy