Book Image

Enterprise API Management

By : Luis Weir
Book Image

Enterprise API Management

By: Luis Weir

Overview of this book

APIs are the cornerstone of modern, agile enterprise systems. They enable access to enterprise services from a wide variety of devices, act as a platform for innovation, and open completely new revenue streams. Enterprise API Management shows how to define the right architecture, implement the right patterns, and define the right organization model for business-driven APIs. Drawing on his experience of developing API and microservice strategies for some of the world's largest companies, Luis Weir explains how APIs deliver value across an enterprise. The book explores the architectural decisions, implementation patterns, and management practices for successful enterprise APIs, as well as providing clear, actionable advice on choosing and executing the right API strategy in your enterprise. With a relentless focus on creating business value, Luis Weir reveals an effective method for planning, building, and running business products and services with APIs.
Table of Contents (9 chapters)

The journey of API platforms - from proxies to microgateways

As organizations continue to embrace cloud computing as the means to realize business benefits, for example, TCO reduction, business agility, and digital transformation, an inevitable side effect also takes place: information becomes more and more federated.

The rationale is simple and we will take a look at a typical on-premise system: Enterprise Resource Planning (ERP). A typical ERP system encompasses not one, but several business capabilities (often referred to as modules, for example, finance, HR, SCM, and so on.) all supported by a single infrastructure (a monolith).

Figure 2.1: Monolithic systems

Now, because of this, all modules within the same monolith are integrated out of the box, mainly because they all share a single database. Therefore, this simplifies (at least a bit) the integration landscape. This...