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Cloud, DevOps and Opensource

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This is the presentation I gave to Telecom Italia where I was discussing about the force of benefit for the cloud and devops where People, Processes and Technology are involved.

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Cloud, DevOps and Opensource

  1. 1. December2015mondora.com#bcalmbcorp © mondora.com ITaaS How technology, business and people are evolving with the cloud. Cefalù, 2nd December 2015 ITaaS by Francesco Mondora is licensed under aCreative Commons Attribution 4.0 International License. Based on a work at http://mondora.com.
  2. 2. December2015mondora.com#bcalmbcorp © mondora.com Objectives - cloud computing from a different side; - how data centers evolve - DevOps - opensource and automation - ITaaS
  3. 3. December2015mondora.com#bcalmbcorp © mondora.com The Cloud momentum - emergent businesses; - disruptive ideas; - business scalability before technology - ITs are moving from costs to revenues and then assets - Autonomy and automation - end users are doing things that they didn’t do before
  4. 4. December2015mondora.com#bcalmbcorp © mondora.com Exponential Organisations - they don’t satisfy the demand, but create it; - demand creation throught innovation - Corporate: - are becoming reactive - are Benefit Oriented
  5. 5. December2015mondora.com#bcalmbcorp © mondora.com How cloud evolves People - service Provider mentality - work with business to avoid technical obstacles - aligned with the business Processes - quickly respond to changes; - support the end user with the right approach - provide services with a SLA (Service Level Assurance) Technology - work with the idea of robot - automate everything - use the entire virtual datacenter
  6. 6. December2015mondora.com#bcalmbcorp © mondora.com People and sales with the Cloud Salesmen become Trusted Advisors CEOs are buying values
  7. 7. December2015mondora.com#bcalmbcorp © mondora.com A process of abstraction
  8. 8. December2015mondora.com#bcalmbcorp © mondora.com How does the datacenter evolve Virtualization is the ground for a new Operating System: - scriptable - measurable - administrable
  9. 9. December2015mondora.com#bcalmbcorp © mondora.com IT also evolves Company - sees IT as Innovation Center - builds new assets - takes decision with Big Data - analyzes with Data Scientists Information Technology - align cost and revenues - IDEAS that SCALE - interfaces - dashboards - experimentation (API) - autonomy - social - staff on demand - crowd and community - algorithms - leveraged assets - engagements
  10. 10. December2015mondora.com#bcalmbcorp © mondora.com Toward a Platform Company SAAS - trading of intangible goods - apps and revenue sharing PAAS - flexibility on building services - access to an external community IAAS - Elastic and resilient infrastructure - Datacenter completely virtualized
  11. 11. December2015mondora.com#bcalmbcorp © mondora.com The data center evolves with the company Metaphor
  12. 12. December2015mondora.com#bcalmbcorp © mondora.com Toward a scalable business - pay per use - agile software development - pareto law - 10 release days - feature oriented - production ready
  13. 13. December2015mondora.com#bcalmbcorp © mondora.com New languages and new Developers! A virtualized datacenter - introduces the idea of OS - enables languages for the Datacenter - enables automation and autonomy though algorithms Operations - now work with Software Engineering practices - Entirely Scripted datacenter - describe from the beginning how a service will run in operations - instruct the datacenter
  14. 14. December2015mondora.com#bcalmbcorp © mondora.com Dev meets Ops
  15. 15. December2015mondora.com#bcalmbcorp © mondora.com and the Delivery Continuous Datacenter automation - bring the idea of Continuous Delivery - enable the release of different versions of the system - enable the versioning of specific environments - configure envs via SDN Great business focus!. Give value to new company assets.
  16. 16. December2015mondora.com#bcalmbcorp © mondora.com DevOps - opensource tools
  17. 17. December2015mondora.com#bcalmbcorp © mondora.com Amazon and - offer the instances at a different price; - bid - sell unsold machine (SPOT price offer) Netflix - resilient architecture - switch off a machine while in operation
  18. 18. December2015mondora.com#bcalmbcorp © mondora.com Resiliency and hybrid clouod
  19. 19. December2015mondora.com#bcalmbcorp © mondora.com Governance ITaaS’ governance - introduces the Service Level Assurance paradigm; - has Dashboards for managing P&L; - everything is scalable, including governance - moving from KPI to OKR (Objective Keys and Results) - self service orchestration
  20. 20. December2015mondora.com#bcalmbcorp © mondora.com Opensource hypervisors
  21. 21. December2015mondora.com#bcalmbcorp © mondora.com Going to a corporate’s PaaS PAAS - service orchestration - SOA to SOI - everything is software - everything has an API - developers community as company asset IAAS - openstack is the abstraction for hypervisors - welcome hybrid cloud!
  22. 22. December2015mondora.com#bcalmbcorp © mondora.com µ$, µS for an effective SaaS A reactive corporate: - begin a small development cycle for µ$ (business microservices) - every single feature is a µservice - fail first approach A PaaS requires some #microContainers - to host µServices - enable every single feature scalability
  23. 23. December2015mondora.com#bcalmbcorp © mondora.com micro services and micro business Micro services - bring Separation of Concern - enable a polyglot system - are partitions of a single Linux OS - are flexible - are already started
  24. 24. December2015mondora.com#bcalmbcorp © mondora.com SLA - policies © mondora.com
  25. 25. December2015mondora.com#bcalmbcorp © mondora.com Conclusions: IT as a Service ITaaS - Self Service - Business Orchestration - Service Federation - Demand creation! fulfillment
  26. 26. December2015mondora.com#bcalmbcorp © mondora.com Questions - Is ItaaS an opportunity? - How is the cloud evolving? - What is our next step? - How can we change the processes? - How is the technology changing? - And how are people doing?
  27. 27. December2015mondora.com#bcalmbcorp © mondora.com Thanks! and happy December! Keep your behavior positive, because your behavior becomes your habits. MAHATMA GANDHI

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