Case study - Application Re architecture (ODC)
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Transcript of Case study - Application Re architecture (ODC)
©2014 Faichi Solutions Pvt. Ltd.
Offshore Development Center (ODC) setup up by Faichi Solutions
Project Type: Product Development & Maintenance
©2014 Faichi Solutions Pvt. Ltd.
©2014 Faichi Solutions Pvt. Ltd. 2
About Client’s Product Domain: PLM, Client Location: California, USA
• Provides the solutions that enable you to collect, organize, and manage product requirements, ideas, product strategies and portfolios, and agile project execution information all in one place.
• Base requirements on quantifiable market data with full context as to their rationale, tradeoffs, and strategic priority.
• Get products out faster by seamlessly connecting requirements with all product planning and development activities.
©2014 Faichi Solutions Pvt. Ltd. 3
Challenges with old System
• Old technology used in the existing product (XUL) was not supported by many latest browsers and hence needed to be replaced.
• Old system had lot of performance issues. It was not multi-tenant.
• The architecture had became very complex and was hard to maintain.
• Support for concurrent users was very limited. Scalability was a major issue.
• Sync between Ideas product and Requirements Management product was a nightmare with the old architecture.
• Migration on new infrastructure was difficult due to old technology stack.
©2014 Faichi Solutions Pvt. Ltd. 4
Faichi’s Proposal
New
Sol
ution
Re-architecture of the application based on: - Latest version of Tomcat & Java JDK - Spring MVC framework - Auto-deployment using UrbanDeploy
Multi-tenant architecture – Multiple application instances are supported by the same web server
and Database.
New Front Technologies Created ExtJS framework to have reliable UI support
all kind of browsers.
Cross Platform ImplementationCreated a Platform where 2 different systems with 2 different technologies can interact with each other .
©2014 Faichi Solutions Pvt. Ltd.
Database
MemCache 1 MemCache 2
Tomcat Instance 1 Tomcat Instance 2 Tomcat Instance 4
Apache Apache Apache
Hardware Load Balancer
Tomcat Instance 3
Apache
Technology Flow
User User User
©2014 Faichi Solutions Pvt. Ltd. 6
Technology Stack
Client’sProduct
Spring MVC
API Integration
Java (Core Java, JMS,
JDBC, JNDI)
Apache Tomcat,EXT JS,
XUL
White Security Testing
Eclipse, Maven
Oracle DB, My SQL,
Ruby on Rails
Logi Reporting
engine
Team City for Continuous Integration
Selenium / Soasta
/Jmeter/Test complete
©2014 Faichi Solutions Pvt. Ltd. 7
Ideas approved
Web Server(Apache/Tomcat)
Ideas DB(My SQL)
DB(My SQL)Reporting
Web Server(Apache/Tomcat)
Web Services
Logi Reporting Server
ETL (Extract, Transform & Load)
Requirements Management
DB(Oracle)Transactions
Schema 1For Client 1
Schema 2For Client 2
Ideas ManagementPost Requirements
Check Requirements
Database Management
©2014 Faichi Solutions Pvt. Ltd. 8
Oracle functionalities
Client’sProduct
Indexes
Views
ETL (Extract, Transform, and Load)
Import / Export
Multi-tenant database
design
Data migration
Upgrade to Oracle 10gR2
Third party integration
Functions / Stored
Procedures
©2014 Faichi Solutions Pvt. Ltd. 9
ODC Model – Cost Plus
Java Development
Enabling Success
Engagement Overview
Setup India development center with highly skilled resources to provide high quality, low risk and high impact outsourced technical development
Quality Assurance Automation UI (JavaScript)
Database Engineering and
Management
Web Server Support
Development Engagement Portfolio
System Support Engagements
Application Server Support
Linux Administrator
Support
Key Successes
• Assigned dedicated Product Owners for Agile / Scrum development. Leveraged best practices for rapid development and high quality delivery. Average work experience of team was 10+ years, with flexibility for client to choose resources
• Reduced attrition and well defined career paths for all team members along with cost and skill transparency for client
• Mastered Agile and Scrum processes. Faichi team customized processes and systems to best suit client environment and development needs, while maintain development budget constraints
• Delivered 60% improvement in time-to-value that enabled the client to deliver market defining product innovation solutions
©2014 Faichi Solutions Pvt. Ltd. 10
Engagement overview
Database Support
• Ongoing maintenance (installation, backup, DBA, DBE activities) for multiple product lines.
• Dedicated team of Database Engineers and DBAs in India to handle development and
production support.
• Team used tools effectively to manage remote Databases.
• DBAs handled DB installation, configuration, performance tuning, backup/restoration.
Outcome
• Major Performance Improvement.
• Horizontal Scaling capabilities enhanced.
• Increased capabilities of integrating Ideas with Requirements Management.
• Ease of maintenance (Technical debugging / troubleshooting).
©2014 Faichi Solutions Pvt. Ltd. 11
Faichi Difference
• Successful remote team coordination:– Entire Architect, Dev & QA team in India– Product Owner in US & India– Weekly standup, sprint demo/planning calls.
• End-to-end ownership– Team handled entire Architecture/Design, R&D, Implementation,
Production Rollout, Project Management.
• Agile Project Management– Used Asana for managing Scrum effectively.
©2014 Faichi Solutions Pvt. Ltd. 12
About Faichi Solutions
We are a technology company in Pune, India specializing in outsourced product engineering & setting up offshore development centers
We hold expertise in technologies such as Drupal, Java, Mobile and UI/UX development
Established in 2009, with a vision to transform the outsourced product engineering landscape through technical excellence and delivery model innovation
Faichi Solutions has successfully delivered some of the most complex technology projects through partner collaboration & agile processes
©2014 Faichi Solutions Pvt. Ltd.
©2014 Faichi Solutions Pvt. Ltd. 13
To read more case studies of Faichi Solutions, please visit: www.faichi.com/success-stories
For more information please visit: www.faichi.com or mail us at [email protected]
USA India Faichi Solutions Inc Faichi Solutions Pvt. Ltd. 2023 Mandelay Pl 504, Accord IT Park, Baner Road, San Jose, CA 95138 Pune, Maharashtra – 411045 Tel: +1 (408) 769-4941 Tel: +91-20-65291435 ©2014 Faichi Solutions Pvt. Ltd.