.__| Cloud Computing|__.

Cloud Computing

Cloud Computing provides us a means by which we can access the applications as utilities, over the Internet. It allows us to create, configure, and customize applications online.

What is Cloud?

The term Cloud refers to a Network or Internet. In other words, we can say that Cloud is something, which is present at remote location. Cloud can provide services over network, i.e., on public networks or on private networks, i.e., WAN, LAN or VPN. .

Applications such as e-mail, web conferencing, customer relationship management (CRM),all run in cloud..

What is Cloud Computing?.

Cloud Computing refers to manipulating, configuring, and accessing the applications online. It offers online data storage, infrastructure and application. .

We need not to install a piece of software on our local PC and this is how the cloud computing overcomes platform dependency issues. Hence, the Cloud Computing is making our business application mobile and collaborative. .

Basic Concepts.

There are certain services and models working behind the scene making the cloud computing feasible and accessible to end users. Following are the working models for cloud computing: - Deployment Models.

-Service Models.



DEPLOYMENT MODELS.

Deployment models define the type of access to the cloud, i.e., how the cloud is located? Cloud can have any of the four types of access: P

P U B L I C C L O U D.

The Public Cloud allows systems and services to be easily accessible to the general public. Public cloud may be less secure because of its openness, e.g., e-mail.

P R I V A T E C L O U D.

The Private Cloud allows systems and services to be accessible within an organization. It offers increased security because of its private nature..



C O M M UN I T Y C L O U D.

The Community Cloud allows systems and services to be accessible by group of organizations.

H Y B R I D C L O U D.

The Hybrid Cloud is mixture of public and private cloud. However, the critical activities are performed using private cloud while the non-critical activities are performed using public cloud.

SERVICE MODELS.

Service Models are the reference models on which the Cloud Computing is based. These can be categorized into three basic service models as listed below:

Infrastructure as a Service (IaaS)

Platform as a Service (PaaS)

Software as a Service (SaaS)

There are many other service models all of which can take the form like XaaS, i.e., Anything as a Service. This can be Network as a Service, Business as a Service, Identity as a Service, Database as a Service or Strategy as a Service.

The Infrastructure as a Service (IaaS) is the most basic level of service. Each of the service models make use of the underlying service model, i.e., each inherits the security and management mechanism from the underlying model, as shown in the following diagram: .

INFRASTRUCTURE AS A SERVICE (IAAS)

IaaS provides access to fundamental resources such as physical machines, virtual machines, virtual storage, etc. PLATFORM AS A SERVICE (PAAS)

PaaS provides the runtime environment for applications, development & deployment tools, etc..

SOFTWARE AS A SERVICE (SAAS)

SaaS model allows to use software applications as a service to end users.

Table of content

PMMINCUBATOR's Cloud Courses for Beginners

1. Best for Total Beginners: Getting Started with Cloud Computing

2. Best Intro to Cloud Terminology: Cloud Computing for Beginners

3. Best Crash Course: Introduction to the Cloud

4. Best Intro to the Cloud and Beyond: New Technologies Simplified

5. Best for IT Pros: Cloud Out Loud

The Best Cloud Certificate Exam Prep Courses for Beginners

6. CompTIA Cloud+ Basic

7. AWS Fundamentals Specialization

8. Google Cloud Fundamentals: Core Infrastructure

9. Preparing for DP-900: Microsoft Azure Data Fundamentals Exam

10. Introduction to Cloud Computing

What are IoT courses? IoT (Internet of Things) Wireless & Cloud Computing Emerging Technologies. Skills you'll gain: Cloud Computing, Computer Networking, Network Architecture, Cloud Applications, Internet Of Things, Networking Hardware, Adaptability, Cloud API, Cloud Platforms, Cloud Storage. WE RENDER BOTH TRAINING AND REAL TIME SERVICES ON CLOUD COMPUTING AND IoT- CONTACT US



Wants to learn more from PMMI and Details of Her AI Training: Meet your instructors for details