information management
DESCRIPTION
Example of combining methodologies to architect a complex IT solution.TRANSCRIPT
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Information ManagementWe are all trying to do this
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Information ManagementAIIM has a nice layman’s definition
CaptureStoreManagePreserveDeliver
This happens when we are talking and listening or when we are trying to manage Petabytes
There is a lot more behind the next slide
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Cloud Platform (thank you Gartner)Turnkey Service (sounds like SOA)Elastic (scalable)Shared Environment (multi-tenant)Pay for what you use (have to track usage
stats)Use standard protocols (HTTP/HTTPS)Like an electric utility, just use it and pay the
bill
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3 Levels of Cloud ServiceIAAS
Bare-bones VM capacityPAAS
Software development tools to create and run applications
SAASOut-of-the-box software solutions accessed
through a front-end portal
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Cloud TypesPublic cloud
Resource dynamically provisioned on a self-serve basis via the web from an off-site 3rd party provider who shares resources and bills clients
Private cloudInstallations that emulate many aspects of
public cloud computing but do so on a completely secure private network
Hybrid cloudSome resource in-house and others managed
externally
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IBM View Example
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IBM Smart Analytics Cloud
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Enterprise Services “Enterprise services architecture emphasizes abstraction and
componentization, which provides a mechanism for employing both the required internal and external business standards. The main goal of enterprise services architecture is to create an IT environment in which standardized components can aggregate and work together to reduce complexity. To create reusable and useful components, it is equally important to build an infrastructure allowing components to conform to the changing needs of the environment.” - Techopedia
In other words, “loosely coupled” services that perform specific tasks, can be easily inserted, updated or replaced
The services may be “course-grained” or “fine-grained”. Course-grained is what the business sees, fine-grained can be reused by the course-grained.
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Enterprise ArchitectureMaturity Model4 stages
Application siloStandardized
TechnologyRationalized DataModular
From MIT Sloan School of Management Center for Information Systems Research
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From MIT Sloan School of Management Center for Information Systems Research
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Business Operating Models
From MIT Sloan School of Management Center for Information Systems Research
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SOA Governance Example
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Implementing Enterprise ServicesImplementing enterprise services starts not
with technology but with the business requirements.
What enterprise services does the business need?ReportingAnalyticsProcess managementPredictive analyticsMessaging and routing Data translation
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Example Hadoop + Analytics
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Defining ArchitecturesNetworkServerApplicationDataTransformationSecurityEvent and event handlingESB and adapters
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Business and Ops SupportPlan for support of multi-tenant environment
Tools to capture usage statisticsPlan for proactive operational support
Tools for monitoring all aspects of the solution
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MethodologyTwo Paths in Parallel
Business Gather high-level requirements
Functional Non functional
Technical Identify technology platforms and components Design architectures Design end-to-end proof-of-concept
Crawl, walk, run
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MethodologyArchitectural blueprinting
Work in progress through project phasesDefine a multi-phase project management
strategyLook for small wins first
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Architecture BlueprintsGraphical representation of the business view
of data, functions, technology, people and the relationship and/or interactions between them
Set the contextSet ground rules for modelingDetermine modeling levels of detail
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Architecture Blueprints – Set the contextWho is the audience?What level of detail do they need to see?What will the content include?
Data, functions, technology, people?Communications layers?Sequence, flow?
What planning horizon will be used?What part of IT does the architecture need to
describe?
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Architecture Blueprints – Ground RulesAgree on a set of standard componentsUse a standard representation schemeSet a scopeDetermine the level of detail
Level 0 – conceptual, one pageLevel 1 – More detailed, specificLevel N – Most detailed, form the bridge from
architecture to developmentDefine the state to be modeled (current, target)Define the environment (prod, dev, ops)
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Project SummaryCapture data from many sources in many
formatsRoute data to data warehouse using ESBUtilize Analytics and/or BI platform on data