Case Study on Big Data Architecture Concept Design Using Spark, Hadoop, NoSQL

In this case study, I will use an example of a financial MNC to illustrate the current challenges and business impacts, and on how building a seamless big data architecture can help solve the problems and continuously benefit.

Photo by Franki Chamaki on Unsplash

Table of Contents:

1. Introduction

2. Needs and Requirements

3. Data Sources

4. Key Questions To Think Through

4.1. Key question 1

4.2. Answer

4.3. Key question 2

4.4. Scenario & Answer

4.5. Key question 3

4.6. Scenario & Answer

4.7. Key question 4

4.8. Scenario & Answer

Introduction

A multi-national company ABC provides financial services including investment services and insurance services using the online platform for financial products transactions. ABC has millions of clients worldwide to use their services and do online transactions. ABC has thousands of staffs to maintain the platform, serve the clients requests, collect and use the data to generate insights. However, there are no efficient systems to ingest the data and…