Dot Net Framework 1.1 to 4.0
Transcription
Dot Net Framework 1.1 to 4.0
Migration – Dot Net Framework 1.1 to 4.0 and Enterprise Library 1.0 to 5.0 Industry Healthcare CASE STUDY End-to-End Migration of ERP System for world’s largest chain of Homeopathy Clinics Overview Healthcare providers today face the challenges of providing continuous, high quality healthcare while managing the activities of various departments and staff on day-to-day basis. A robust Healthcare enterprise resource planning (ERP) system helps organizations manage & streamline the processes like account management, identify critical information for decision making and improve the operational efficiencies by connecting the clinical system outcomes and the back office. Client A leader in homeopathy with the world’s largest chain of homeopathy clinics that provide treatment for Hair Loss, Eczema, Asthma, Skin, Respiratory Problems, Gastritis, Diabetes, etc. The client has a network of 110 super-specialty clinics spread across 49 cities in India, Dubai and UK. Business needs For its daily needs the client used an ERP system called as “HomeoERP”, a health management ERP system which helped them to connect to their remote location centers and control their activities for smooth operations. HomeoERP was developed using asp.net version 1.1 which became a major drawback as it was based on an obsolete technology. Challenges No support available from Microsoft for any technical non-performance of system Application layer running on .NET 1.1 made the system inflexible for scalability The application was a business critical system as it comprised the complete patient work flow system; any failure could potentially put the client’s business in jeopardy Unavailability of ready talent to maintain the application As the client was in an expansion spree, the cost of proprietary license software was also increasing substantially Datamatics’ Solution Datamatics proposed a Proof of Concept (POC) based on the following: Code migration using the Microsoft wizard as well as manual intervention to resolve the issue coming post Wizard migration Complete code analysis of the application and identification of the critical areas in Business and Data layers Integration of enterprise library 5.0 Re-factoring of code to make it work with both the Browser (IE 7.x or higher and Firefox 15.x or higher) Datamatics’ Advantage Global Information Technology (IT) & Business Process Management (BPM) organization taking you forward on your route to Digital Transformation Trusted partner to several Fortune 500 companies globally Capabilities built around technology, domain expertise & knowledge of business processes Alliances with global technology leaders such as Microsoft, IBM & EMC2 More than 7,500 employees globally Certified for SEI CMMI Level 4 V1.3, ISO 27001:2013 & ISO 9001:2008 Approach Benefits Perform complete analysis of the code using the source monitor tool to identify the Classes/Methods where changes are required Use the Microsoft wizard to convert the legacy application to new Framework 4.0 To resolve the issue coming post wizard migration Upgrade the enterprise library to 5.0 and make the changes accordingly Re-factor the code to make it work with both the browser (IE 7.x or higher and Firefox 15.x of higher) Use load testing tool for validating expected results Prepare and execute comprehensive test scenarios list to ensure the migrated application is error free SSAE 16 compliant processes Global presence: U.S., UK, Australia, Dubai & India The Migrated application has the following key benefits: Leverages the latest features available in Dot Net 4.0 such as parallel computing Supports the latest browsers available in the market Support for web standards (HTML and XHTML) Employs the new controls introduced by Microsoft Leverages the enhanced security features Post migration, the client could leverage 64 bit processing capabilities of the new age hardware. This meant that new clients could be added more easily and at the same time there was a 30 % improvement in the performance of the application Readily available of pool of talent in the market with Dot Net 4.0 experience to maintain the migrated system Datamatics helped the client realize savings of INR. 2.5 million because of the implementation of the freeware Operating systems & Browsers Process Production deployment Go Live Unit testing, System testing Testing Environment Setup Setup Code, Database, IIS and other environment factors for migration Code Re-factoring Contact Knowledge Center, Plot No.58 Street No.17, MIDC, Andheri (East) Mumbai 400 093 Tel +91 22 6102 0000-09 Fax +91 22 2834 3669 [email protected] www.datamatics.com Changes related to Ent. Lib 5.0 and Fire Fox browser code compactable Bug Fixing Run the Migration Tool Trigger migration exercise Fixing migration issues Result Datamatics has successfully completed the migration of the HomeoERP system to the latest Dot Net version & the Client has started using the migrated application across all its 110 plus clinics. Client has started leveraging the latest features of Dot Net 4.0 & has experienced substantial reduction in the TCO of the system. With the successful execution of this project, Datamatics has evolved into a preferred vendor for the client. Americas I Asia I Australia I Europe