Book Image

Salesforce Data Architect Certification Guide

By : Aaron Allport
Book Image

Salesforce Data Architect Certification Guide

By: Aaron Allport

Overview of this book

The Salesforce Data Architect is a prerequisite exam for the Application Architect half of the Salesforce Certified Technical Architect credential. This book offers complete, up-to-date coverage of the Salesforce Data Architect exam so you can take it with confidence. The book is written in a clear, succinct way with self-assessment and practice exam questions, covering all the topics necessary to help you pass the exam with ease. You’ll understand the theory around Salesforce data modeling, database design, master data management (MDM), Salesforce data management (SDM), and data governance. Additionally, performance considerations associated with large data volumes will be covered. You’ll also get to grips with data migration and understand the supporting theory needed to achieve Salesforce Data Architect certification. By the end of this Salesforce book, you'll have covered everything you need to know to pass the Salesforce Data Architect certification exam and have a handy, on-the-job desktop reference guide to re-visit the concepts.
Table of Contents (23 chapters)
1
Section 1: Salesforce Data Architect Theory
9
Section 2: Salesforce Data Architect Design
15
Section 3: Applying What We've Learned – Practice Questions and Revision Aids

Designing a scalable data model

As Salesforce implementations grow in size and complexity, so does the volume of data. Salesforce, being a multi-tenant architecture, handles the scaling up automatically, but as the volume of data grows, the processing time for certain operations increases too.

Typically, two areas are affected by different data architectures or configurations on the Salesforce platform:

  • Loading or updating large amounts of records. This can be through the UI (directly) or with one or more integrations.
  • Extracting data, be it through reports or other views into the data or querying the data.

Optimizing the data model generally involves doing the following:

  • Only hosting data that truly needs to reside on the Salesforce platform based on business purpose and intent
  • Deferring or temporarily disabling sharing change processing and other business rule logic when performing certain data operations
  • Choosing the best (most efficient) operation...