CLOUD COMPUTING Assoc.Prof.Dr.Aykan CANDEMİR E-Marketing Melis ÖZÜN Fatih SİVASLIOĞLU Cansu SARAÇLAR

HISTORY OF 'CLOUD' 1950s started with mainframe 1970s dumb terminals virtual machines 1990s private network connections And now...

TODAY CLOUD COMPUTING What is the cloud? What is the cloud computing services? What is the types of cloud? How is used cloud for business and benefits? Examples? Where is this in now?(according to hype cycle)

WHAT IS CLOUD COMPUTING? Cloud computing is web based data applications and services. Cloud system provide the sharing of public information. This is used on network by the computer and other devices.

Needed Tool for General Software -data center -continuous power -cooling -bandwidth -network -servers -data storage

Namely, Owned all applications,program and data are stored in one cloud and you access this data,program and applications easily by the network. This services overall are cloud computing.

SERVICES OF 'CLOUD' Infrastructure as a service Virtual machine image Raw (block) or file-based storage Firewalls Load balancers IP addresses Virtual-local area Networks Software

Platform as a Service A platform cloud users can use the software without the need for them. Software management Update process Purchase costs Installation challenges

Software as a service Installation and management ready Maintenance and support easy The difference from the others is its flexibility.

TYPES OF CLOUD COMPUTING PUBLIC CLOUD PRIVATE CLOUD HYBRID CLOUD

PUBLIC CLOUD A public cloud is one based on the standard cloud computing model in which a service provider makes resources. The main benefits of using a public cloud service are; -Easy an inexpensive set-up -Scalability to meet needs -No wasted resources because you pay for what you use

Public cloud example Amazon AWS Microsoft Google.

PRIVATE CLOUD A private cloud infrastructure is operated just for one organization. The main benefits of using a private cloud service are; -A special environment is provided for your business. -You can include your existing data center without making new investments in the cloud structures. -Existing structures can be managed from a single center. -With other cloud model that you have purchased, the ability to work safely. -You pay for what you use

Private cloud example Microsoft’s Hyper-V System Center products

HYBRID CLOUD is a combination of two or more clouds. These different clouds, are as one. But they are connected. Internal and private cloud computing can help maximize asset utilization. Cloud computing can help with cost efficiency. Cloud computing can introduce new functionality quickly. Security

THE IMPORTANCE OF CLOUD COMPUTING TECHNOLOGY TO BUSINESSES -It allows you to have the system to show the co-value performance for all employees in businesses. -Cloud computing reduces software costs. -Cloud computing applications can be updated immediately. -Preservation and storage of information is an important activity within the organization. -One of the biggest advantages of Cloud Computing is that multiple people can edit the same document at the same time. -This technology has the highest level of privacy and security.

Hype Cycle 2014

Cloud Computing Hype Cycle Stages On the Rise Cloud/Client Computing Software-Defined Anything Customization Brokerage At the Peak Hybrid IT Private PaaS Cloud API Management Platform as a Service (PaaS) Cloud Service Brokerage

Sliding Into the Trough Hybrid Cloud Computing Private Cloud Computing Public Cloud Storage Cloud Office Systems Cloud Computing Climbing the Slope Enterprise Cloud Infrastructure as a Service (IaaS) Software as a Service (SaaS) Sales Force Automation SaaS