June 2013
Intermediate to advanced
330 pages
6h 51m
English
Availability of business services for enterprise SOA implementations at any organization is either mission-critical or business-critical. The availability of business services for an organization can directly impact the revenue or at least the brand value. Architects must understand and define the high availability requirements for an application platform in collaboration with business. The high availability is measured by the business services uptime by the different levels of 9s such as 99.0 percent, 99.9 percent, 99.99 percent, or 99.999 percent and often referenced as availability uptime Service Level Agreements (SLAs), either with business units or external customers. The ...
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