Best practices for cloud migration (June 2016)
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The document discusses the benefits and strategies of migrating to cloud computing, specifically for Veolia Global Enterprises. Key advantages include cost reduction, improved operational efficiency, and enhanced security through AWS services. It emphasizes the importance of transitioning from CAPEX to OPEX and highlights the journey from 'lift and shift' to becoming cloud-native for better performance and flexibility.
Best practices for cloud migration (June 2016)
- 1. © 2016, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Julien SIMON, Principal Technical Evangelist, AWS @julsimon Laurent PULCE, CIO, Veolia Global Enterprises Pierre KERRINCK, Cloud Transformation Manager, Veolia Bonnes pratiques de migration vers le cloud
- 3. • Self-service: everything an API call away • Move from CAPEX to OPEX • Pay as you go • Low cost of experimentaBon and failure • Focus on business value, not on heavy liGing • Managed services • Built-in scalability • Built-in high availability • Built-in security Today, the Benefits Are Very Well Known
- 4. 2016: Over 1 Million Active Customers 2008 2009 2010 2011 2012 2013 2014 “Active customer” is defined as a non-Amazon customer with AWS account usage activity in the past month, including the free tier
- 5. Increasing Efficiency Lift and Shift 10% - 30% cost reduction 1 – 3 months
- 6. Increasing Efficiency Lift and Shift 10% - 30% cost reduction 1 – 3 months Optimized for Cloud 3 – 9 months 30% - 50% cost reduction
- 7. The Journey to the Cloud Lift and Shift 10% - 30% cost reduction 1 – 3 months Optimized for Cloud 3 – 9 months 30% - 50% cost reduction Cloud Native 3 - 12 months 50% - 80% cost reduction
- 8. © 2016, Amazon Web Services, Inc. or its Affiliates. All rights reserved. Laurent PULCE CIO, Veolia Global Enterprises Pierre KERRINCK Cloud Transformation Manager, Veolia
- 9. Veolia Global Entreprises in Veolia ü Around 5B€ Revenue ü Technology companies ü 80% of Veolia patents
- 10. Focus on Veolia Water Technologies
- 11. Focus on Veolia Water Technologies Veolia Water Technologies provides the complete range of services required to design, build, maintain and upgrade water and wastewater treatment facilities and systems for industrial clients and public authorities.
- 12. Which challenges drove us to AWS ? ü 50+ countries ü Centralized apps ü 24/7 operations ü 95% to 98% availability ü Performance !! ü Strong security requirements ü As a technology company strong push from the business to move forth ü IOT (cf Hackathon), Remote maintenance, on line BI, machine learning ü Capex to opex switch ü Allocate resources to the future (build) not to the past (run) ü Get flexibility to innovate & test ü Cost transparency & mastering ü A company strategic asset ü Fuel & stimulate innovative mindset ü Focus on business not on facilities ü Be part of the new IT World Improve Operational Efficiency Face the Digital Business initiatives Address properly Financial constraints But also…Give perspective to our IT Teams
- 13. So far, already a lot of benefits ü Fine tuning of the server sizing ü Stability ü Redundancy ü Enhance performance thanks to AWS components (elasticache, RDS,..) Improve operational Efficiency Enhance global Security level ü Preserve legacy security systems ü Enhance security services using AWS services ü Mastering of region setup & replication Enable Digital initiatives ü Full stack of AWS services to manage IOT, data capturing, Machine learning, … ü Integrated in our digital framework Financial Efficiency & transparency ü More flexibility ü Complete control of the consumed services ü …Some good surprises... Embark the whole IT team ü A real transformation ü A very good team work ü New things to learn, to experiment, to create ü New concepts which change the way to think
- 14. Still a lot of upcoming opportunities Lift & Shift Ø A few Adapt Ø Mainly Adopt new solutions Ø A lot to come ü Elastic Compute Cloud ü ElastiCache ü RDS Service ü Simple Storage Service ü Virtual Private Cloud ü Direct Connect ü Identity & Access Mngt ü Elastic search ü Aurora, DMS ü Quicksight ü Redshift ü IOT Platform ü Machine learning 2015 9 Applications 10 RDS databases 6 VPC 1 Region 50+ EC2 Instances 2016 19 applications Cognos DWH Backup & archiving 3 Regions 2018 All VWT applications Full catalog of services for VWT BUs based on AWS solutions 5-6 Regions production Other Global enterprise entities
- 16. Des questions ?
- 17. Pour aller plus loin https://aws.amazon.com/whitepapers/ AWS Cloud Adoption Framework A Practical Guide to Cloud Migration Modernize Your Microsoft Applications on AWS AWS Well-Architected Framework https://aws.amazon.com/fr/awsomeday/ Prochaine édition le 28 juin à Paris https://aws.amazon.com/fr/events/
- 19. Merci !