Copyright © 2017 Cloud Standards Customer Council
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A governed data management service – such as a data lake service [1] – providing data
management, catalog services, analytics development, security and information governance
services on top of one or more data platforms. With this level of service, you are responsible for
defining the policies for how data is managed and for connecting
data sources to the cloud
solution. The data owners have direct control of how their data is loaded, secured and used.
Consumers of data are able to use the catalog to locate
the data they want, request access and
make use of the data through self-service interfaces.
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An insight and data service – such as a customer analytics service. With this level of service, you
are responsible for connecting data sources to the cloud analytics solution. The cloud analytics
solution then provides APIs to access combinations of your data and additional data sources,
both proprietary to the solution and public open data, along with analytical
insight generated
from this data.
It is important to have this choice of cloud deployment because data and processing location is one of
the first architectural decisions for an analytics cloud project. This allows both flexibility in operating
models and the optimal placement of both data and analytics workloads on the available processing
platforms. Legal and regulatory requirements may also impact where data can be located since many
countries have data sovereignty laws that prevent data about individuals, finances and certain types of
intellectual property from moving across country borders.
The choice of cloud architectures allows compute components to be moved near data to optimize
performance when data volume and/or bandwidth limitations result in bottlenecks for remote data and
data movement.
Figure 1 illustrates a simplified enterprise cloud architecture for a big data and analytics environment.
The architecture has three network zones: public network, provider cloud, and enterprise network.
Copyright © 2017 Cloud Standards Customer Council
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