This document discusses the renewal of OXID eShop software. It is moving to new technology while maintaining compatibility with existing databases. The renewal involves modernizing the codebase using techniques like domain-driven design to separate application and business logic. A flagship project is underway to port the core teams to Symfony while ensuring daily operations continue smoothly and value is added during the transition.

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New Software Despite Legacy DB

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Me
Pierluigi Meloni
Dipl. Inf.
Product Owner @ OXID eSales

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OXID
Shop
Software
• 2003
All-in-one solution
Tailor made
Shop platform
• One of the market leaders in DE
• Sites in Germany and Lithuania
• Eco system based on partners

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Eco System

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Dynamic Environment
E-commerce
...
“E-Commerce ist die vollständig
elektornische Abwicklung der Unter-nehmensaktivitäten
in einem Netzwerk.”
Wikipedia

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Renewal

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What Is Renewal?
Technological
How?

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No Need To Reinvent Every Wheel
• Compliant with many platforms,
business libraries...
• Open source
• Strong community

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What Is Renewal?
Technological
How?
Conceptional
What?
+

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Domain-Driven Design

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Example 1: Mix Between Application
Logic And Business Logic

12. Attribute
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Example 2: Mix Between Application
Logic And Business Logic
Stock
Title
Description
SEO Info
Template
Tags
...
Weight
Style: Vintage
Material: Leather
Article

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Example 2: Mix Between Application
Logic And Business Logic
Product
*
1
SEO
Display Info
Stock
Relations to
Shipping
... other products
Property Value
Property

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Example 3: Mix Between Application
Logic And Business Logic

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Example 3: Mix Between Application
Logic And Business Logic
Attr 1
...
...
Attr 2
Attr 3
Article Variant
...
...
Size
Color
*

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Example 3: Mix Between Application
Logic And Business Logic
Product
*
Property Value
1
Property
Variant
*
*

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How To Refactor?

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Today's Topic

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Where To Start?

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Flagship Project
• Get teams into Symfony
• No hard cut, keep dependencies in mind
• Daily business must continue
• Generate added value

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Flagship Project
New Admin OXID eShop
OXID eShop DB
Adapter layer

22. Thank you for your attention!
© 2014 OXID eSales AG
OXID eSales AG
Bertoldstraße 48
79098 Freiburg
GERMANY
www.oxid-esales.com
E-Mail: info@oxid-esales.com
Fon: +49 761 368 89 0