Cloud Computing

Cloud Computing2018-07-28T17:57:50+00:00

Cloud Computing

To provide computing services such as servers, storage, databases, networking, software, and analysis through the Internet (“the cloud”).
The company that provides these computing services is called a cloud provider, and the cloud provider typically charges cloud computing services based on usage, similar to how households are charged for water or electricity.

With cloud computing, you can use online services to send mail, edit documents, watch movies, watch TV, listen to music, play games, and store photos and other files. The evolution of cloud computing means creating new apps and services, regardless of business size. From small to very large projects such as data storage, backup and multiple website and blog hosts, audio and video streaming, on-demand software creation, It is flexible enough to run.

Reviewing the Cloud Types

This is an analysis for understanding cloud computing.

IaaS, PaaS, SaaS

Public Cloud, Private Cloud, Hybrid Cloud

Architecture style that is mainly used according to purpose of use

Cloud Service Types

Most cloud computing services are IaaS, PaaS and SaaS. Built as these cloud computing services, it is also called cloud computing spec.

IaaS – Infrastructure as a Service

As the most basic computing cloud service, this is a server using the main server, VM, storage, network and other IT infras.
Through the Internet, this is a server utilizing pro-vision and others to quickly expand scale, allow for scale up and down based on the fees used.
Acquiring server, data center infrastructure and maintenance allows for the loss of confusion and additional fees.
Every resource service is provided, and special resources will be applied with fees.
Our CSP, cloud services provider, will maintain the infrastructure, and the user will maintain only the actual software.

Common IaaS business scenario

Advantages of IaaS

Low Cost

Reduction of additional investment costs, a good financial option to test new business ideas

Business Continuity, Disaster Restoration

Through an SLA contract, we provide improved services in less time, allow you to save financially while helping improve your businesses.

Immediate Assistance

After testing a new item, we will be prepared to conduct within a few hours.
Based on demand, we will get our resources ready
Guaranteed service security

Security, Flexibility and Full Support

Software & hardware maintenance, upgrade, no additional resources
Service provider will offer infra security, SLA

Security Enhancements

Refined program with results better than internal support, data storage support

PaaS – Platform as a Service

PaaS is designed to make it easier to develop web apps or mobile apps for developers based on necessary servers, storage, network and infrastructure of database.
It is an environment inclusive of resources to allow for development of simple cloud apps to enterprise application programs.
In addition to server, storage, networking and infrastructure, it also includes middleware, development tools, business intelligence service and maintenance of databases.
It is designed to allow for build, test, distribution maintenance, update, making it a full service program.
In addition to acquiring resources for software license, basic application program, infra as well as middleware, you will be able to reduce costs significantly.
The user will maintain the developed application program, and the cloud service provider (CSP) will take care of everything else.

PaaS Business Scenario

Advantages of PaaS

Reduction in Coding Time

Reduce coding time with our pre-made application program
Workflow, directory service, security, search

Development Possibilities

We provide the expertise for the client to not need any additional coding experience

Allowing for Easy Development of Diverse Platforms

Regular service provider is computer, mobile installation, development options similar to browsers within diverse platforms
Support to more efficiently develop apps per platform

Use of complex tools for efficient use

Sophisticated development software, business intelligence, analytics tools

Teams separated by vertical expertise and confidence level

At all times, team members are assigned based on vertical expertise & ideal support.

Consistent management of application program

Build, test, management, updates are fully supported in all aspects

SaaS – Software as a Service

With SaaS, we help manage software applications and basic infrastructure to host, manage, upgrade, and maintain security patches.
It is a complete software solution that you buy on a pay-per-view basis, providing cloud-based apps for your organization, and app users using their web browsers to access those apps over the Internet.
Examples include e-mail, calendaring, and applications for Office documents, and are increasingly being extended to various business applications such as ERP and CRM.
All underlying infrastructure, middleware, app software, and app data are located in the service provider’s data center. Service providers manage hardware and software, and ensure service and application availability and security.

Advantages of SaaS

Get access to sophisticated applications

Provide sophisticated applications at no cost

Pay as much as you uset

Scale up and down automatically based on usage level
Cost-saving with account-level billing management

Improved mobility of the work environmen

Increase the mobility of the work environment by connecting at any time in the mobile environment such as PC, smart phone, and tablet PC connected to the Internet

Access app data from anywhere

Access customer information from customer site
Store data in the cloud when working on a mobile device
Data Central Management