LGB Bank: Application integration in a large global bank

This case study is organised into five parts, meant to be read and discussed progressively. \302\240Winston Mariota, a newly hired IT Architect at LGB Bank, had developed over his career a specialisation in Enterprise Application Integration (EAI). Prior to joining LGB, Mariota had recent successes...

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Main Authors: MEGARGEL, Alan, SHANKARARAMAN, Venky
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2017
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Online Access:https://ink.library.smu.edu.sg/cases_coll_all/180
https://cmp.smu.edu.sg/case/2411
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spelling sg-smu-ink.cases_coll_all-11812018-07-13T08:48:55Z LGB Bank: Application integration in a large global bank MEGARGEL, Alan SHANKARARAMAN, Venky This case study is organised into five parts, meant to be read and discussed progressively. \302\240Winston Mariota, a newly hired IT Architect at LGB Bank, had developed over his career a specialisation in Enterprise Application Integration (EAI). Prior to joining LGB, Mariota had recent successes in a smaller regional bank where he had replaced its outdated point-to-point style of integration with a hub-and-spoke style of integration. This enabled the bank to better manage its existing applications, and to easily add new applications with minimal disruption to operations. Mariota was headhunted by LGB and offered a job based on his expertise in application integration and reputation as a problem solver. LGB specifically wanted him to review its current IT architecture and to propose a new architecture, similar to what he had implemented in the past. Even though LGB was a larger bank with larger integration problems, Mariota decided to take up the challenge. He accepted the job offer to join LGB's technology department based in Singapore. This case study gives an opportunity for students to learn about the real-world implementation of Service-Oriented Architecture (SOA) in a large global bank (LGB). Leading into the actual incident, the case first covers the evolution of SOA at the bank, taking a phased approach where students can understand the problems and benefits at each phase of the SOA journey. 2017-03-01T08:00:00Z text application/pdf https://ink.library.smu.edu.sg/cases_coll_all/180 https://cmp.smu.edu.sg/case/2411 Case Collection eng Institutional Knowledge at Singapore Management University Service-oriented architecture enterprise integration information systems enterprise architecture layered architecture service mediation Computer and Systems Architecture Systems Architecture Technology and Innovation
institution Singapore Management University
building SMU Libraries
continent Asia
country Singapore
Singapore
content_provider SMU Libraries
collection InK@SMU
language English
topic Service-oriented architecture
enterprise integration
information systems
enterprise architecture
layered architecture
service mediation
Computer and Systems Architecture
Systems Architecture
Technology and Innovation
spellingShingle Service-oriented architecture
enterprise integration
information systems
enterprise architecture
layered architecture
service mediation
Computer and Systems Architecture
Systems Architecture
Technology and Innovation
MEGARGEL, Alan
SHANKARARAMAN, Venky
LGB Bank: Application integration in a large global bank
description This case study is organised into five parts, meant to be read and discussed progressively. \302\240Winston Mariota, a newly hired IT Architect at LGB Bank, had developed over his career a specialisation in Enterprise Application Integration (EAI). Prior to joining LGB, Mariota had recent successes in a smaller regional bank where he had replaced its outdated point-to-point style of integration with a hub-and-spoke style of integration. This enabled the bank to better manage its existing applications, and to easily add new applications with minimal disruption to operations. Mariota was headhunted by LGB and offered a job based on his expertise in application integration and reputation as a problem solver. LGB specifically wanted him to review its current IT architecture and to propose a new architecture, similar to what he had implemented in the past. Even though LGB was a larger bank with larger integration problems, Mariota decided to take up the challenge. He accepted the job offer to join LGB's technology department based in Singapore. This case study gives an opportunity for students to learn about the real-world implementation of Service-Oriented Architecture (SOA) in a large global bank (LGB). Leading into the actual incident, the case first covers the evolution of SOA at the bank, taking a phased approach where students can understand the problems and benefits at each phase of the SOA journey.
format text
author MEGARGEL, Alan
SHANKARARAMAN, Venky
author_facet MEGARGEL, Alan
SHANKARARAMAN, Venky
author_sort MEGARGEL, Alan
title LGB Bank: Application integration in a large global bank
title_short LGB Bank: Application integration in a large global bank
title_full LGB Bank: Application integration in a large global bank
title_fullStr LGB Bank: Application integration in a large global bank
title_full_unstemmed LGB Bank: Application integration in a large global bank
title_sort lgb bank: application integration in a large global bank
publisher Institutional Knowledge at Singapore Management University
publishDate 2017
url https://ink.library.smu.edu.sg/cases_coll_all/180
https://cmp.smu.edu.sg/case/2411
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