cloud, devops and opensource

ITaaSHow technology, business and people are evolving with the cloud.

Cefalù, 2nd December 2015

ITaaS by Francesco Mondora is licensed

under a

Creative Commons Attribution 4.0 International License

.Based on a work at http://mondora.com.

Objectives

- cloud computing from a different side;

- how data centers evolve- DevOps - opensource and automation- ITaaS

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

Exponential Organisations- they don’t satisfy the demand, but create it;- demand creation throught

innovation

- Corporate:- are becoming reactive- are Benefit Oriented

How cloud evolvesPeople

- 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

People and sales with the CloudSalesmen become Trusted AdvisorsCEOs are buying values

A process of abstraction

How does the datacenter evolve

Virtualization is the ground for a new Operating System:- scriptable- measurable- administrable

IT also evolvesCompany

- 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

Toward a Platform CompanySAAS

- trading of intangible goods- apps and revenue sharing

PAAS- flexibility on building services- access to an external

communityIAAS

- Elastic and resilient infrastructure

- Datacenter completely virtualized

The data center evolves with the company

Metaphor

Toward a scalable business- pay per use- agile software development- pareto law- 10 release days- feature oriented- production ready

New languages and new Developers!A virtualized datacenter

- introduces the idea of OS- enables languages for the

Datacenter- enables automation and

autonomy though algorithmsOperations

- now work with Software Engineering practices

- Entirely Scripted datacenter- describe from the beginning how

a service will run in operations- instruct the datacenter

Dev meets Ops

and the Delivery ContinuousDatacenter automation

- bring the idea of Continuous Delivery

- enable the release of different versions of the system

- enable the versioning of specificenvironments

- configure envs via SDN

Great business focus!.Give value to new companyassets.

DevOps - opensource tools

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

Resiliency and hybrid clouod

GovernanceITaaS’ governance

- introduces the Service Level Assurance paradigm;

- has Dashboards for managing P&L;

- everything is scalable, includinggovernance

- moving from KPI to OKR(Objective Keys and Results)

- self service orchestration

Opensource hypervisors

Going to a corporate’s PaaSPAAS

- service orchestration- SOA to SOI- everything is software- everything has an API- developers community

as company assetIAAS

- openstack is the abstraction for hypervisors

- welcome hybrid cloud!

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 approachA PaaS requires some #microContainers

- to host µServices- enable every single

feature scalability

micro services and micro businessMicro services

- bring Separation of Concern- enable a polyglot system- are partitions of a single Linux OS- are flexible- are already started

SLA - policies

Conclusions: IT as a Service

ITaaS- Self Service- Business

Orchestration- Service Federation

- Demand creation!

fulfillment

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?

Thanks! and happy December!

Keep your behavior positive, because your behavior becomes your habits.

MAHATMA GANDHI

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