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Ravi namboori:

Ravi namboori

What is Cloud Computing?:

What is Cloud Computing? ‘ Cloud Computing’ is a term used to refer to a model of network computing where a program or application runs on a connected server or servers rather than on a local computing device such as a PC, tablet or Smartphone. A “Cloud” is a computer network to Store, Access and Share Data from Internet Connected Devices.

Why Cloud Computing?:

Why Cloud Computing?

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What is the need for Cloud Computing? Why Cloud Services?

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The need for Cloud Services arose from Increased Importance being given to IT Services in a Business Organization . Which is a result of changes in Business Strategy & Goals of the Organization due to stiff competition and their need to survive & grow.

Business Goals V/s IT Spend :

Business Goals V/s IT Spend Businesses have big ideas ! Drive Sales Increase Revenues Cut Costs But IT Infra (expansion) & Business Apps are expensive leading to heavy CAPEX on IT This is a major problem for the CIOs

Issues in IT Infra expansion :

Issues in IT Infra expansion Space Issue Infra Issue Management Approval Finance Approval Vendor Identification & Rating Elaborate Procurement Process Delivery Time & Delay IT Human Resources Installation & Integration Networking & Telecom Testing & Training

Facts for Cloud Growth:

Facts for Cloud Growth 1. Cut Costs on one side 2. Heavy CAPEX on IT on the other side 3. Improved Telecom Connectivity 4. Business Process Outsourcing

Cloud Model:

Cloud Model

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The Optimal Solution Migrate to Cloud Computing Business Organization : Outsource computing services to a CSP Convert Capital expenditures to operating expenditure in IT Services Cloud Service Business Model : Provide Computing Resources to various customers on Sharing basis

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Cloud Advantages

Deployment Models:

Deployment Models

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Types of Cloud Services

Service Model Types :

Service Model Types

Red Hat Open Technology made for the Cloud:

Red Hat Open Technology made for the Cloud

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Benefits of Going to the “Cloud” Cos can save a lot of money Convert Capital Capital Expenditures to Operating Expenditure Pay-per-use Robust Scalability Reduce IT manpower Cos can save lot of valuable time Instant availability Cos can avoid mishaps Cos on concentrate of Growth/Profits

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Pay Per Use Resources Per vCPU/Hour Per GB RAM/Hour Per 50 GB Storage/Hour Shared Network Segment*/Hour Data Transfer/GB/Hour * Includes VLAN, Load Balancing, Switching, Routing & Managed Firewall

Do You Use Cloud?:

Do You Use Cloud?

Learn Cloud?:

Learn Cloud?

What is Open Stack?:

What is Open Stack? Open Stack is a global collaboration of developers and cloud computing technologists producing the ubiquitous open source cloud computing platform for public and private clouds. The project aims to deliver solutions for all types of clouds by being simple to implement, massively scalable, and feature rich. 

Who uses Open Stack?:

Who uses Open Stack? Corporations, service providers, VARS, SMBs, researchers, and global data centers looking to deploy large-scale cloud deployments for private or public clouds leveraging the support and resulting technology of a global open source community.


Virtualization Virtualization is the creation of a virtual (rather than actual) version of something, such as an operating system, a server, a storage device or network resources.

Benefits of Virtualization:

Benefits of Virtualization Hardware Abstraction Ease of Migration Encapsulation of Storage Ease of Growth Workload Consolidation Improved Remote Management Improved Monitoring and Troubleshooting

Red Hat Storage :

Red Hat Storage Red Hat Storage is a new distributed file system (DFS) based on the Gluster file system. A distributed file system is a client/server-based application that allows clients to access and process data stored on the server as if it were on their own computer. Red Hat Storage acts as a scale-out network-attached storage (NAS) and object storage software solution.

Benefits of Red Hat Storage:

Benefits of Red Hat Storage Eliminates the need for proprietary storage systems Storage can be configured in a variety of ways Redundancy is built-in Files are presented as one file system structure independent of the underlying physical storage location Offers scalable storage in the data center or on-premise private cloud 

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Red Hat Certifications in Cloud Computing Red Hat Certified Virtualization Administration(RH318) Red Hat OpenStack Administration (CL210) Red Hat Storage Server Administration (RH236) Red Hat Enterprise Clustering and Storage Management (RH436) High Availability with Red Hat Enterprise Linux OpenStack Platform (CL332) Red Hat CloudForms Hybrid Cloud Management (CL220)

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A practical list of steps to take to jump-start your cloud project. Educate the IT team. Adopt a “Cloud First” policy for any new projects. Move test and development to the public cloud. Review your IT maintenance schedule. Convene a cross-functional project planning team to identify workloads to migrate. Hire an expert to spearhead the project. Consider ongoing cloud support needs. Build the migration and integration project plan.

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The CIO – Before and After Cloud

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Better Utilization of IT Manpower

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Which one would you prefer ?

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