When dealing with customers, partners and suppliers, organisations want a complete picture of their interactions. Many organisations take a CRM system as their 1st point of Interaction. To get the ideal single view, the CRM system may need to interact with many backend databases and systems of record. The problem that is encountered is that to make a change in one of the databases or systems of record, requires a change in…
Read MoreAPIS, multi-tiered application architecture and Microservices- An Investigation
Author: John Ormerod Date: August 2016 Contents Introduction 3 What is the Problem? 3 Case Study 4 What is a Multi-tier Architecture? 5 Why is a multi-tier architecture so effective? 6 What is a Microservice? 8 Why Use Microservices? 8 Monolithic applications 8 Characteristics of a Microservice 9 How do Microservices and a Multi-tiered Architecture Fit Together? 9 Re-use and Change when using an API-led Tiered Architecture…
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