Salesforce External Client App: Complete Guide for Headless 360 Integrations
External applications often need to access Salesforce securely. This includes custom applications, mobile apps, integration tools, and AI clients. Salesforce has traditionally used Connected Apps for this purpose. Salesforce is now moving toward External Client Apps (ECAs) as the next generation of Connected Apps. Salesforce restricts the creation of new Connected Apps as of Spring […]
Salesforce Sharing Model Anti-Patterns: Common Mistakes That Hurt Security and Scalability | Part 4
Every Salesforce org starts with a simple sharing model. A few roles, a couple of sharing rules, maybe a public group or two. It works. Everyone can see what they need to see, and nobody complains. Then the org grows. More business units, more record types, more external users, more edge cases. Six months later, […]
10 Salesforce Large Data Volume Anti-Patterns That Kill Performance
Learn the top 10 Salesforce LDV anti-patterns that hurt performance, scalability, and reliability—and how architects can design for large data volumes. The post 10 Salesforce Large Data Volume Anti-Patterns That Kill Performance first appeared on SalesforceCodex.
The Complete Guide to Salesforce Development Best Practices
Learn Salesforce development best practices to write scalable Apex, optimize performance, improve security, and build maintainable applications. The post The Complete Guide to Salesforce Development Best Practices first appeared on SalesforceCodex.
Data Architecture Anti-Patterns – Lookup Relationship Anti-Patterns | Part 2
Learn how Lookup Relationship Anti-Patterns add technical debt, reporting issues, integration complexity, and performance problems in Salesforce implementations The post Data Architecture Anti-Patterns – Lookup Relationship Anti-Patterns | Part 2 first appeared on SalesforceCodex.
Data Architecture Anti-Patterns Every Architect Should Avoid (Part 1)
Learn why poor Salesforce data architecture causes scalability, reporting, integration, and other issues, and how to address the Data Architecture Anti-Patterns The post Data Architecture Anti-Patterns Every Architect Should Avoid (Part 1) first appeared on SalesforceCodex.
Top Salesforce Integration Architect Interview Questions and Answers (2026) – Fundamentals, APIs & Security
Prepare for your Salesforce Integration Architect interview with 20 real-world questions covering integration patterns, APIs, scalability, and architecture. The post Top Salesforce Integration Architect Interview Questions and Answers (2026) – Fundamentals, APIs & Security first appeared on SalesforceCodex.
Dependency Inversion Principle (DIP) in Salesforce Apex — A Complete Guide
Stop hardcoding new ClassName() in Apex. Learn how Dependency Inversion Principle (DIP) uses interfaces to make your Salesforce code flexible and easy to test. The post Dependency Inversion Principle (DIP) in Salesforce Apex — A Complete Guide first appeared on SalesforceCodex.
Interface Segregation Principle (ISP) in Salesforce Apex — A Complete Guide
Learn how to apply the Interface Segregation Principle (ISP) in Salesforce Apex to eliminate bloated interfaces, reduce technical debt, and build clean code. The post Interface Segregation Principle (ISP) in Salesforce Apex — A Complete Guide first appeared on SalesforceCodex.
Mastering Liskov Substitution Principle in Apex
Learn the Liskov Substitution Principle in Apex and build reliable interfaces, safe dependency injection, trustworthy mocks, and maintainable Salesforce code. The post Mastering Liskov Substitution Principle in Apex first appeared on SalesforceCodex.