Cloud, Beyond the Hype

Transcription

1 Cloud, Beyond the Hype Let s think through our Journey to Cloud Christian Verstraete Chief Technologist Cloud Application Transformation Belnet Networking Conference October 23 rd, 2014

2 Agenda Migrating to the Digital Enterprise Cloud Computing, One Concept, Multiple Subjects Cloud, what do I do with it? Conclusion 2

3 Migrating to the Digital Enterprise

4 Enterprise drivers In an increasingly digital and mobile world The World is increasingly digital, mobile, virtual & personal Thomas Friedman quoting Carly Fiorina in The World is Flat Customer experience Citizen engagement Employee empowerme nt IT-enabled transformatio n Acquisitions, divestitures 4

5 Organizations are part of a dynamic Demands ecosystem and pace of change are increasing Everything and everyone s connected Immediate gratification and instant results expected Anywhere, any time, any way Fully integrated Business & IT networks Limited window of opportunity New and unexpected competition 5 Customers Partners Information sources Your organizatio n Staff Regulators & Authorities Devices Suppliers Communities

6 Supported by a new style of IT Technology is transforming the way enterprises and governments work Systems of record (Legacy applications) Security Converged cloud MAI Mobile Apps Integration Big Data Systems of engagement (Social and mobile) 6 Visible to and governed by CIO Consumes majority of IT budget Modernization and cloud migration dominated Balancing opportunity and risk Driven by business objectives Easily acquired Scale and security are key challenges

7 . But your audience is changing 50% 22% 20% 1% 1925 to to to to 2000 Traditionalists Baby Boomers Generation X Generation Y 7% 2000 & after Generation Z The Silent Generation The Greatest Generation The Post-War Generation Gen X Millennials Next Generation Digital Natives Known for Known for Known for Known for Known for Loyalty, respect of authority, discipline, adherence to rules Optimism, innovation, achievement, individualism Autonomy, productivity, recognition, adaptability Self-expression, comfort w/ change, resilience, global awareness, being connected Technological savvy, fast pace, being socially connected, creativity, collaboration 7

8 Cloud, one concept, multiple subjects

9 Cloud fundamentally changes IT The New Style of IT Promises of Cloud Rapid service creation Enhanced agility & innovation Financial Flex-Opex Business Pressure Delivery services faster Improve flexibility Do more with less CIO Challenges of Cloud Where do I start How do I manage risk? How do I bridge with existing investments 9

10 IT executives become brokers of hybrid IT services Securely delivering the right services at the right time and the right cost Build Cloud Services Hybrid World Data/ applications Consume Cloud Services No one size fits all! IT Imperatives Build & consume right mix of services based on service requirements Leverage best of traditional IT, private, virtual private & public cloud Manage & secure hybrid environment to reap business value & mitigate risk Traditional Private Managed VPC Public Advise ~ Transform ~ Manage Business drivers: Speed, flexibility and economics IT challenges: Sprawl, control and integration 10

11 The Cloud Service Continuum Provision application User Service Catalog Provision Infrastructure Manage and monitor cloud Release Resources 11

12 Cloud, what do I do with it?

13 The application has to be designed for the enterprise security compliance performance scalable data sovereignty 13

14 Appetite for Value New or Existing? Dev New Applications Business Agility DNS Database App Runtime LBaaS Test Existing Applications Reinvigorate Legacy Choose your transformation strategy to balance value and risk Replace Re- Architect MSGaaS Run Re-Host Appetite for Risk Re-Factor 14

15 Cloud Native Applications: Platform as a Service Example: CloudFoundry Benefits Components provided as a service Full Service LifeCycle Management Integrated development Environment Build in Scalability and Elasticity DEA: Droplet Execution Agent 15

16 Existing Applications Migration Strategies Test Deploy Re-host Re-installation Test Deploy Re-host Recompile Develop & UT Test Deploy Re-host Source code mod. Archive Integrate Customize Retire/Replace Design Develop & UT Test Deploy Re-factor Review Business Design Develop & UT Test Deploy Re-Architect Re-host Image Migration Re-host Migration Test Deploy 80% Cloud to quickly provide infrastructure 20% Cloud to manage application variability 16 Industrialized Standard Processes

17 What Applications where? Core versus Context 1 A CORE application is an application that sustainably differentiates the enterprise within its market, that makes the company being what it is in the eyes of its customers Processes that create unique competitive differentiation Source of growth in revenues & profits Business Geographic regulatory requirements Workload variability Software licensing restrictions Software vendor support Service level requirements Security policies A CONTEXT application is an application that does not differentiate the company from the customer s viewpoint in the target market. Technical Network Latency External dependencies All other processes Language of application No price for doing them well Physical hardware dependencies But there are penalties for doing them poorly Data encryption Operating system requirements Parallel processing 17 1 Geoffrey Moore Dealing with Darwin 2006 & Interviewing Geoffrey Moore: Core versus

18 How do we approach? Gathering Technology list Targe t Env. Reviewing customer plan/ expectations Target Platform & Transformation scenario Optionally Application Suitability to Cloud Assessment Analyze Transform Test deploy ucmdb or discovery data Test scripts Test data 18

19 HP AT2C Advisory Services Assess applications for cloud suitability: - A short assessment to establish the application suitability to cloud early cloud suitability: example output showing business & technical aspects application transformation plan: example output Plan the target architecture, application sequencing and transformation plan to minimize business disruption: - Advise on appropriate transformation strategy to use, from re-installation to technology translation, in line with current application technology and expected benefits of migrating to cloud. Analyze Application 1-10 Transform Application 1-10 Analyze Application Transform Application Analyze Application

20 Beyond migration, continuous update Repeatable and consistent application deployment across heterogeneous environments Bridge the gaps between the development and operations environments by using a set of principles, methods, and practices around collaboration, automation and governance. 20

21 Pipeline Management with Service Consumption 1. Design Once SERVICE TOPOLOGY DESIGN 3. Publish designs to the Marketplace Catalog SERVICE CONSUMPTION AP APP P Marketplace Service Offering 2. Manage Application Lifecycle with CODAR PIPELINE MANAGEMENT DEV Release gate QA Release gate STAG E Release gate Service Design PROD 21

22 Conclusion

23 Cloud is about flexible business service, not technology. Cloud gives rise to a new era of IT service for business John R Rymer, Vice President and Principal Analyst at Forrester

24 Get access to your IT Modern consumer user experiences with enterprise consistency. What services you have provisioned What services you can request Multi platform, multi footprint 24

25 But realize there is a lot behind this Cloud services IT management framework SaaS PaaS IaaS Identity & access management services Access devices Cloud platform Demand IT management services with security impact Delivery Supply Security management services 25

26 And make sure you understand security Cloud services IT management framework Access devices Malware protection Network security Client security Application security Data protection Demand SaaS PaaS IaaS Application security Delivery Supply Secure SDLC Cloud platform Cloud platform security Malware protection Network security Server security Client security Storage security Data protection Virtualization security Platform availability Physical security Instance security Security monitoring Identity & access management services IT management services with security impact Security management services Account management Access control management Authentication Identity provisioning Federation Auditing Key management Change management Patch management Configuration management Capacity management Availability management Incident management Virtualization managment GRC Vulnerability management SIEM Compliance management Security service portal Application security, data protection and availability 26

27 Conclusion The world is becoming digital Cloud is all about services and service delivery The cloud is only worth the services it delivers Cloud is all about a hybrid world 27

28 Thank you Blog: Google+: plus.google.com/+christianverstraete More Info: