Introduction to Cloud computing Delivered in December 2015 very basic High level over view. what will follow will be a further dive into Ericsson Cloud.

1. Cloud Introduction
Daniel Grennan:
Senior Cloud Solutions Architect

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› Purpose of this session:
› Evolution of IT
› Definition of Cloud Computing
› Cloud Deployment Models
› Cloud Service Models
› Discussion: Why Cloud Computing
Cloud

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› 1. Cloud Computing is not the evolution of Virtualization
› 2. Every vendor is trying to establish their definition
› 3. Transformation is not Transportation
› Official Definition:
› National Institute of Standards and Technology (NIST)
› The NIST Definition of Cloud Computing
Definition of Cloud Definition

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Cloud computing is a model for enabling ubiquitous,
convenient, on-demand network access to a shared pool of
configurable computing resources (e.g., networks, servers,
storage, applications, and services) that can be rapidly
provisioned and released with minimal management effort or
service provider interaction this cloud model is composed of
five essential characteristics, three service models, and four
deployment models.
The NIST Definition of Cloud
Computing

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Cloud Definition
› Cloud computing is a model for enabling omnipresent,
convenient, on-demand network access to a shared pool
of configurable computing resources (e.g., networks,
servers, storage, applications, and services) that can be
rapidly provisioned and released with minimal
management effort or service provider interaction.
› This cloud model is composed of five essential
characteristics with three service models in four
deployment models

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› On-demand self-service
› Broad network access
› Resource Pooling
› Rapid elasticity
› Measured service
Essential Characteristics

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Service Models

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PIZZA AS A SERVICE

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Service Models Examples

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› Private Cloud
› Community Cloud
› Public Cloud
› Hybrid Cloud
Deployment models

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Choosing the right Model

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Why cloud Computing

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› Agility Cost reduction
› Maintenance Multi-tenancy
› Scalability Reliability
› Self-Service Elasticity
Why Cloud Computing

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Summary