mulesoft soa and legacy modernization

7/22/2019 MULESOFT SOA and Legacy Modernization

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Steven Camina

Senior Product Manager, MuleSoft

SOA and

Legacy Modernization:the first step to the New Enterprise


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Service Oriented Architecture

(SOA)

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Service Oriented Architecture (SOA)

Application

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Application

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Enterprise

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Enterprise Application

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#MuleSoftSummit

Enterprise Application


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#MuleSoftSummit

SOA

Connectivity


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Legacy Systems

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Rise of Legacy Systems

BusinessNeed

v1.0

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#MuleSoftSummit

BusinessNeed

v1.0

MainframeHome-grown app


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BusinessNeed

v2.0

VendorProtocol


MainframeVendor 1

MainframeVendor 1

MainframeVendor 2

#MuleSoftSummit


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BusinessNeed

v3.0

3-TierArchitecture

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VendorProtocol


MainframeVendor 1

MainframeVendor 1

MainframeVendor 2


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BusinessNeed

v3.0

LegacyProtocol

Legacy MainframeHome-grown app

3-TierArchitecture

Legacy MainframeVendor 1



#MuleSoftSummit


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What are Legacy Systems?

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!not necessarily


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Definition Old Built on obsolete

(or soon to be)

technologies

Do not align withfuture IT and business

strategy

Cons

Difficult to modify Hard to interact with Expensive to maintain


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Pros Fulfill business need Function as expected


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What we calllegacy is

subjective.


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Dealing with legacy software

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Continue to use it

Dealing with legacy systems

#MuleSoftSummit

Image from http://www.trinityp3.com/wp-content/uploads/2012/01/Media_Tools.jpg


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#MuleSoftSummit

Image from http://thelittlehenhouse.com/wp-content/uploads/2011/03/computer-smash.jpg

Continue to use it

Scrap/Replace it


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#MuleSoftSummit

Continue to use it

Scrap/Replace it

Modernize it

Image from http://images.fineartamerica.com/images-medium-large/old-and-new-shanghai-kent-sorensen.jpg


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Legacy Modernization

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Custom App


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#MuleSoftSummit


Connectivity


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Custom App


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#MuleSoftSummit

Anypoint Platform for SOA

enables



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Legacy Modernization Patterns

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Question to ask:

! Do you want to give other systems / people efficientaccess to information currently in your legacy system?

Solution:

! Use Mule ESB to orchestrate the data transfer betweenyour legacy and new systems

Leverage Mules out-of-the box connectivity with variousservice endpoints

Data Migration and Synchronization

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Move data without system downtime

Move data to cloud/on-prem endpoints

Ready for big data analytics

Data Migration and Synchronization

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Data

Data


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#MuleSoftSummit

DEMOData Migration and Synchronization


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Question to ask:

! Do you want to expose information or applicationfunctionality in legacy systems through more channels?

Solution:

! Wrap the legacy application with Mule ESB allows your system to be broken into modular services that

can more easily be accessed

Service Enablement

#MuleSoftSummit


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Service Enablement

#MuleSoftSummit


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Service Enablement

#MuleSoftSummit


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#MuleSoftSummit

DEMOService Enablement of Legacy Systems


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Demo - Service Enablement

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Cache layer


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SOA all about connectivity Legacy modernization is all about connectivity Anypoint Platform for SOA is the platform for legacy

modernization

Legacy modernization patterns: Data migration and synchronization Service enablement

Summary

#MuleSoftSummit


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Questions

36All contents Copyright 2013, MuleSoft Inc.


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#MuleSoftSummit

Future-proofing the new enterprise


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Thank you

#MuleSoftSummit

mulesoft soa and legacy modernization

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