Capgemini CWIN18 Presentation on Cloud Journey and Re-platforming. Focus on DevOps and Serverless. This presentation will show the Capgemini vision of Cloud Journey.

1. Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved.
CW
IN
CAPGEMINI
WEEK OF
INNOVATION
NETWORKS
Re-platforming and Cloud
Journey
Fausto Pasqualetti,
Milano, 25 Settembre 2018

2. Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved.
Cloud Journey
Operating Model
Re-platforming
Next Big Thing

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CIO
2006
2008
2008
2010
2010

4. 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 Cloud
Promise to simplify private Cloud
Cloud Native Applications
New application paradigm to innovate at speed
Explosion of technologies
Servless & Functions
Containers rising
Hybrid IT
Private Cloud
Container as a Service
Function a Service

5. 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

6. 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

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Cloud Native Pre-requisites
Competencies, capabilities, alignment
Spread Reponsibilities
Separate tools, Processes,Culture
Shared Responsibilities
Common tools, processes,culture
Static, release once 6 months
Code bugs in production
High Release Rate
Better Code Quality
Monolotic coupled components
Slow deployment cycle depending of testing team
Independant coupled components
Automated deploy without waiting individual components
Traditional
(Pets)
CloudNative
(Cattle)
Group IT must Offer: PaaS platform, Standard Practices & Integrated Tools, Cloud Native Culture, API Based
Architecture
DevOps Continuous Delivery Microservices

8. Cloud Journey | Fausto Pasqualetti 25/09/2018 © 2018 Capgemini. All rights reserved. 8
The Phoenix Project
A novel about IT, DevOps and helping your business win

9. 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 Ops
Responsability

10. 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 DataCenter
✓ Hosts Traditional Application to provide Business Services
✓ Relies on Public Cloud to target specific needs (such as
offloading) or to provide tactical and ad hoc solutions
Cloud natives
apps
Traditional
apps
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

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Cloud Adoption Strategy .. the target point
An Innovation-Ready Insurance IT Department
✓ Doesn’t really matter where DataCenter and/or Applications are
✓ Hosts 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
Traditional
apps
Data Center
Public Cloud
major changes
Cloud natives
apps
… on top of traditionals ...
Speed of
Deployment
Frequency of
Deployment
Deployment
Success Rate
Financial
efficiency

12. 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

13. IKEA FAMILY CLOUD JOURNEY
Option 1 – Cloud
Migration
Lift & Shift
Option 2 – Cloud
Aware
• PaaS Deployment
Automation
• Workload Optimization
• Management
Optimization
• Infrastructure as a Code
Next Steps– Cloud Native
• Application Assessment
• PaaS/CaaS
• Cloud Native
• Microservices
Benefits
1. Reduction from 30
to 5 servers
2. Reduction
Managment effort
70%
3. Reduction
Deployment Time

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What is next?
DevOps
ChatOps
SecOps
NoOps

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Next Big Thing
Wave 3
o Infinite Purpose
o Mesh Compute
o Antifragile
Wave 2
o Multi-Purpose
o Immutable Layers
o Chaos Architecture
Wave 1
o Single-Purpose
o Immutable
Infrastructure
o Smart Cloud

16. 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
Fausto.pasqualetti@capgemini.com
BIO
▪ Fausto Pasqualetti is an Enterprise Architect and Senior
Consultant with a worldwide experience since more than 16
years and he is a team member of the core team Capgemini
CoE.
▪ He took his Master Degree in Aerospace Engineering in 2000 at
Rome University La Sapienza .
▪ He has got Master Architect via Open Group Certification .
▪ Fausto during his career always worked in strategic and highly
complex programs and opportunities in different roles such as
Enterprise Architect, Chief Technologist, Solution Executive and
Chief Architect covering a critical success factor role as key team
member . Fausto is based in Rome, Italy