Cloud Computing

Muhammad Bilal Siddiqui Solutions Delivery Lead– Motorola Mobility Inc

mbilal@motorola.com

April 12, 2023

What is Infrastructure

Collection of software, hardware and people that provide IT services and support for Organizational activities

What is Platform

Collection of hardware devices and Software services that are connected together to provide computing capabilities for organizational activities and business applications.

What is Software

Business Oriented set of tools that provide business services for Customers, vendorsand other business related entities (shopping cart, payment process, Accounting)

Security

Accounting Finance

Sales Management

Customer Support

Access Control

Operating SystemWindows / Unix

Web ServerMS IIS / Tomcat

Email ServerMS Exchange

DatabaseSQL Server / Oracle

Infr

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Pla

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Users

Issues with Infrastructure Management

•Capacity Planning:- What will happen in future?.•Storage: How much space is required?•Hardware: What hardware to use and how to maintain?•Security: How to protect information?•People: How to Manage People?

Issues with Platform Management

•Compatibility: What works with what?•Upgrades: How, when and why to upgrade?•Version Control: How does previous version work with new versions•Capacity Planning: How much load can it take?

Issues with Software Management

•Upgrades: How and when to upgrade without business impact?•Compatibility: What software works with what?•Access Control: Who can access the software?•Integration: How to share information between software?•Availability: Who needs to access when?

Security

Accounting Finance

Sales Management

Customer Support

Access Control

Operating SystemWindows / Unix

Web ServerMS IIS / Tomcat

Email ServerMS Exchange

DatabaseSQL Server / Oracle

Internet

Internet

Security

Accounting Finance

Sales Management

Customer Support

Access Control

Operating SystemWindows / Unix

Web ServerMS IIS / Tomcat

Email ServerMS Exchange

DatabaseSQL Server / Oracle

Software As A Service (SaaS)

Short for Software as a Service, SaaS is a software delivery method that provides access to software and its functions remotely as a Web-based service. Software as a Service allows organizations to access business functionality at a cost typically less than paying for licensed applications since SaaS pricing is based on a monthly fee. Also, because the software is hosted remotely, users don't need to invest in additional hardware. Software as a Service removes the need for organizations to handle the installation, set-up and often daily upkeep and maintenance. Software as a Service may also be referred to as simply hosted applications

Internet

Security

Accounting Finance

Sales Management

Customer Support

Access Control

Operating SystemWindows / Unix

Web ServerMS IIS / Tomcat

Email ServerMS Exchange

DatabaseSQL Server / Oracle

Platform As A Service (PaaS)

Short for Platform as a Service, PaaS is defined as a computing platform being delivered as a service. Here the platform is outsourced in place of a company or data center purchasing and managing their own hardware and software layers. Typically, PaaS facilitates deployment of applications, application development, testing, and also supports the building, testing and hosting of Web applications. PaaS enables IT to develop, test, deploy, host, and also update from a single streamlined environment.

Security

Accounting Finance

Sales Management

Customer Support

Access Control

Operating SystemWindows / Unix

Web ServerMS IIS / Tomcat

Email ServerMS Exchange

DatabaseSQL Server / Oracle

Infrastructure As A Service (SaaS)

Short for Infrastructure as a Service, IaaS is defined as computer infrastructure, such as virtualization, being delivered as a service. IaaS is popular in the data center where software and servers are purchased as a fully outsourced service and usually billed on usage and how much of the resource is used - compared to the traditional method of buying software and servers outright. May also be called enterprise-level hosting platform.

Finally Cloud Computing

Set of pooled computing resources and services delivered over the web. Often provided "as a service" over the Internet, typically in the form of

•Infrastructure as a service (IaaS), •Platform as a service (PaaS), or •Software as a service (SaaS).

Cloud computing customers don't have to raise the capital to purchase, manage, maintain, and scale the physical infrastructure required to handle drastic traffic fluctuations. Instead of having to invest time and money to keep their sites afloat, cloud computing customers simply pay for the resources they use, as they use them

SalesForce

Gmail

GoDaddy.com

eBay AmazonFileShare

Company A

Company B

Company C

Company D

Company E

Company F

Company GCompany H Company I

Company J

Cloud Computing

Cloud Computing – The Truth Behind

Cloud computing is nothing new, Cloud computing is wrongly claimed to be the future.Cloud computing is out there for number of years, Cloud computing is not the solution of everythingCloud computing is not the best fit for every business modelCloud computing has a real value if properly utilizedCloud computing will change the way business works.

The future is about developing a business model that uses the features of Cloud computing.

Questions ???

Contact Me

Linked-in/Email/Twitter: bilal_m@hotmail.comFacebook: PANSEP