Book Image

Architecting Data-Intensive Applications

By : Anuj Kumar
Book Image

Architecting Data-Intensive Applications

By: Anuj Kumar

Overview of this book

<p>Are you an architect or a developer who looks at your own applications gingerly while browsing through Facebook and applauding it silently for its data-intensive, yet ?uent and efficient, behaviour? This book is your gateway to build smart data-intensive systems by incorporating the core data-intensive architectural principles, patterns, and techniques directly into your application architecture.</p> <p>This book starts by taking you through the primary design challenges involved with architecting data-intensive applications. You will learn how to implement data curation and data dissemination, depending on the volume of your data. You will then implement your application architecture one step at a time. You will get to grips with implementing the correct message delivery protocols and creating a data layer that doesn’t fail when running high traffic. This book will show you how you can divide your application into layers, each of which adheres to the single responsibility principle. By the end of this book, you will learn to streamline your thoughts and make the right choice in terms of technologies and architectural principles based on the problem at hand.</p>
Table of Contents (18 chapters)
Title Page
Packt Upsell
Contributors
Preface
Index

Data dissemination


Data dissemination can be defined as a mechanism that enables the communication of knowledge or information to an intended audience, using well-defined channels of communication (HTTP, FTP) and media format (json, xml). Disseminating data efficiently is an important business requirement because:

  • Business want to elicit immediate action on the newly-gained knowledge
  • We want to share new information or insights with our customers
  • Automated response systems

Use cases such as business analytics, machine learning for generating new data models, and interactive data analytics are some of the more advanced scenarios where having the right data dissemination architecture offers benefits and speed.

Thus, when defining a dissemination architecture, the following should always be considered in the requirements-gathering phase:

  • The communication protocol to be used to disseminate the information should be clearly defined.
  • In order to define the communication protocol, you should know the...