Cloud service models and IBM Cloud offerings - developerWorks ...

Before you develop cloud applications, you should understand the three main
types of IBM cloud service models: IaaS, PaaS, and SaaS. IBM Bluemix
infrastructure as a service (IaaS). IBM Bluemix infrastructure provides self-service
deployment of virtual servers, dedicated bare metal servers, and related storage,
 ...

Cloud service models and IBM Cloud offerings - developerWorks ...

Before you develop cloud applications, you should understand the three main
types of IBM cloud service models: IaaS, PaaS, and SaaS. IBM Bluemix
infrastructure as a service (IaaS). IBM Bluemix infrastructure provides self-service
deployment of virtual and dedicated bare metal servers in secure data centers
around the ...

Cloud computing service models, Part 3: Software as a Service

Jan 31, 2011 ... Explore the four primary factors that drive return on investment for Software as a
Service developers and how those factors are leveraged to make SaaS profitable
for stakeholders. Discover the business model opportunities that SaaS presents
and gain insight into the role of user experience design for ...

Cloud computing service models

Feb 8, 2011 ... This three-part series introduces you to the concept of cloud service models for
infrastructure (IaaS), platform (PaaS), and software (SaaS); each article provides
real-world examples of the service models. A matrix comparing attributes and
concepts across all three models appears in each article.

IBM cloud technologies: How they all fit together

Jun 9, 2015 ... Infrastructure as a Service: IaaS provides users with basic computing resources
including servers, networking, storage, and data center space on a self-service
and pay-per-use basis. IaaS is often referred to as the foundational layer for
cloud computing. In a typical IaaS cloud model, the basic computing ...

Enterprise architecture in the age of cloud services

Sep 25, 2012 ... This article shows how to use an enterprise architecture to specify requirements
for public cloud service, using a hybrid software as a service (SaaS) example.
Enterprise architecture (EA) is a key tool to help cloud customers understand how
to take advantage of the new business model that is enabled by ...

Cloud services: Mitigate risks, maintain availability

Mar 15, 2011 ... Cloud service security policies focus on different aspects of cloud security,
depending to which delivery model scheme you're referring — SaaS, PaaS, or
IaaS: Software as a Service (SaaS) policy focuses on managing access to a
specific application rented to consumers whether they are private individuals ...

Cloud Computing: Infrastructure and Application Architecture ...

6. Cloud Computing Definition. Cloud computing is a new consumption and
delivery model inspired by consumer internet services. Essential characteristics:
1. ... as a Service. (IaaS). Storage. Virtual Machines. Images. Shared Pool. Virtual
Network. Middleware. Database. Web 2.0 Application Runtime. Java Runtime.

IBM developerWorks : Connect

Blockchain; Cloud computing; Cognitive computing; Collaboration solutions;
Commerce; Continuous engineering; Data & analytics; DevOps; Internet of
Things (IoT); Java development; Middleware; Mobile development; Open
technology; Operating systems and IT infrastructure; Security; All developer
centers ...

Best practices to develop SLAs for cloud computing

Jan 7, 2013 ... SOA is a design pattern that is composed of loosely coupled, discoverable,
reusable, interoperable, platform-agnostic services by using web services
standards. SaaS is not SOA. SaaS is a consumption model; it uses resources that
are hosted by a cloud service provider. SOA is a design model in which ...

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