v1.0-2009-10-26 page 1 “patterns 101” webex meeting for journalists october 27, 2009...
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V1.0-2009-10-26Page 1
“Patterns 101”
Webex Meeting for Journalists
October 27, 2009
Network-Centric OperationsIndustry Consortium (NCOIC)
V1.0-2009-10-26Page 2
How is the NCOIC going to makeDiverse Systems Interoperate?
NCOIC has developed Standard Tools & Procedures(all are free for Public Use)– SCOPE Model to understand Interoperability Needs– NCAT™ Assessments to measure degree of Interoperability– NCOIC Interoperability Framework (NIF™)
& Net-Centric Patterns
A Net-Centric Pattern provides practical expert guidance based on open standards for creating systems with desired net-centric capabilities in order to mitigate specific net-centric interoperability problems
NCOIC Member Companies agree to follow commonNet-Centric Patterns in developing solutions and services– Provide “Building Blocks” that conform to Net-Centric Patterns
for use in constructing Interoperable Systems– Goal is for Governments to use Net-Centric Patterns in Procurements
V1.0-2009-10-26Page 3
Pattern Categories
There are three categories of Patterns:
– Operational: Describes standard practices and their interoperability requirements needed to conduct activities (military operations or business objectives) in a given mission context
– Capability: Describes the standard methods and functions needed to support required activities in a mission context from an interoperability perspective as specified in Operational Pattern(s)
– Technical: Describes the technical standards, technologies, and interoperability techniques needed to support required capabilities in a functional context specified in Capability Pattern(s)
Each Category provides Guidance for different Needs(Mission-oriented, Function-oriented, and Technology-oriented)
Each Category provides Guidance for different Needs(Mission-oriented, Function-oriented, and Technology-oriented)
V1.0-2009-10-26Page 4
Operational Patterns
Analogy: Objective to Build a House– “Open Standards” would be City Building Codes
• Interoperability with City systems for Electricity, Water, Natural Gas, Sewer, etc.
– “Practical Expert Guidance” would be “How-To” books from experienced contractors
– Requires Construction Capabilities, such as“Fasten Wood” Capability Pattern
V1.0-2009-10-26Page 5
Capability Patterns
Analogy: Capability to Fasten Wood for Constructing House Frames– “Open Standards” would be City Building Codes
• “Practical Expert Guidance” would be “How-To” booksfrom experienced contractors
– Supports many different construction missions, such as “Build A House”
– Requires Technical Tools, such as “Hammer” Technical Pattern
V1.0-2009-10-26Page 6
Technical Patterns
Analogy: Technology would be “Hammer”– “Open Standards” would be standard types of Hammers
• “Practical Expert Guidance” would be “How-To” booksfrom experienced contractors
– Supports Capabilities such as “Fasten Wood” Capability Pattern
V1.0-2009-10-26Page 7
Characteristics ofNet-Centric Patterns
Net-Centric Patterns are:– Prescriptive guidelines for practical use by designers and
implementers that can be tailored and re-used for solving interoperability problems
– Guidance for hardware, software, processes, and procedures
Net-Centric Patterns are not:– Theoretical or philosophical discussions of interoperability
– Rigid specifications for point design solutions
Net-Centric Patterns provide Practical Expert GuidanceNet-Centric Patterns provide Practical Expert Guidancebased on Open Standardsbased on Open Standards
Net-Centric Patterns provide Practical Expert GuidanceNet-Centric Patterns provide Practical Expert Guidancebased on Open Standardsbased on Open Standards
V1.0-2009-10-26Page 8
Net-Centric PatternsMust be Practical & Concise
Users of Net-Centric Patterns need practical and concise guidance on how to achieve interoperable solutions!
Users of Net-Centric Patterns need practical and concise guidance on how to achieve interoperable solutions!
NO!
YES!
V1.0-2009-10-26
Net-Centric Pattern Hierarchy
Operational Pattern
Capability Pattern
Technical Pattern
supports
requires
also maysupport other
types ofconstruction
supports
requires
also mayrequire othercapabilities
also mayrequire other
tools
also maysupport otherconstruction
activities
V1.0-2009-10-26
Patterns Mapping
Pattern Name Step/Term
Capability offered
Problem Solved
Legacy Integration Technical Pattern Short C1 Pb, Pd
Secure Formal Information Exchange Gateway Technical pattern Short C1 Pd, Pe
Land Friendly force Tracking gateway (NFFI Standard Guidance) Technical Pattern Short C2 Pa, Pe
Information Dissemination Shared Database Technical Pattern Short C1, C2 Pa, Pc
Secured Shared Core Network Technical Pattern Short C2 Pd
Data Distribution Technical Pattern Short C1 Pc
Data Replication Technical pattern Short C1
Asset Allocation Planning Pattern Mid C2 Pc
Resource Tracking Information Exchange Pattern Mid C1, C3, C4 Pd, Pf
ISR Collect. & Exploit. Orchestration Capability pattern Mid
C2 Collaboration Capability Pattern Mid
Common Operating picture, Shared Situation Awareness Capability Pattern Mid C1, C3, C4 Pd, Pf
Tactical Service-Oriented Architecture Capability Pattern Mid
Simple Extended Email Service Capabiltiy Pattern Mid
QoS/QoIS Technical Pattern Mid
Information MetaModel Technical Pattern Mid
Information Template Model Technical Pattern Mid
Publish/Subscribe Technical Pattern Mid
Role Based Access Control Mid
Discovery Service Technical Pattern Long C2, C6 Pf
WebServices Technical Pattern Long
Time Services Technical Pattern Long
V1.0-2009-10-26Page 11
Net-EnabledFuture
TODAY: Stovepiped Systems, Point-to-Point Networks
Australia
Canada
Denmark
Finland
France
Germany
ItalyIreland
Israel Netherlands
Poland
Romania
Spain
South Korea
Sweden
Switzerland
Turkey
United Kingdom
United States
AustraliaAustralia
CanadaCanada
DenmarkDenmark
FinlandFinland
FranceFrance
GermanyGermany
ItalyItalyIrelandIreland
IsraelIsrael NetherlandsNetherlands
PolandPoland
RomaniaRomania
SpainSpain
South KoreaSouth Korea
SwedenSweden
SwitzerlandSwitzerland
TurkeyTurkey
United KingdomUnited Kingdom
United StatesUnited States
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