Salesforce Platform Developer: Testing Apex for Reliable Deployments
Apex tests are a deployment requirement, but treating them as a code-coverage tax produces fragile Salesforce applications. Good tests prove behavior: the expected…
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Salesforce Platform Developer: Governor Limits and Performance
Salesforce runs customer code on shared multitenant infrastructure. To keep one transaction from monopolizing platform resources, Apex enforces governor limits on database queries,…
Read articleSalesforce Platform Developer: Lightning Web Components Architecture
Lightning Web Components, or LWC, are Salesforce’s modern component model for building custom user interfaces with standard web technologies. Developers work with HTML…
Read articleSalesforce Platform Developer: Apex Triggers and Bulk-Safe Design
Apex triggers run business logic when Salesforce records change. That makes them powerful, but it also makes poor trigger design dangerous: one transaction…
Read articleSalesforce ADM-201: Validation Rules
Validation rules are one of the simplest ways to turn a business requirement into an enforceable Salesforce control. A rule evaluates record data…
Read articleSalesforce ADM-201: Sandbox Strategy and Change Deployment
Salesforce configuration is metadata, but metadata changes can still disrupt a production business. A new validation rule can block integrations, a changed page…
Read articleSalesforce ADM-201: Record Types & Page Layouts
Record types and page layouts are often introduced together, which can make them seem like two names for the same customization. They solve…
Read articleSalesforce ADM-201: Role Hierarchy and Sharing Rules
Salesforce security is easiest to understand when access is treated as layers. Object and field permissions answer what a user can do in…
Read articleSalesforce ADM-201: Reports and Dashboards
Reports and dashboards are where Salesforce data becomes operational information. A report answers a structured question about records; a dashboard combines report results…
Read articleSalesforce ADM-201: Profiles, Permission Sets & Access
Salesforce access design is easiest to understand when administrators stop treating a profile as a complete job description. A user has one profile,…
Read articleSalesforce ADM-201: Data Imports, Exports, and Duplicate Control
Salesforce administrators spend a surprising amount of time protecting the quality of data that already exists while bringing in data from somewhere else.…
Read articleSalesforce ADM-201: Flow for Admin Automation
Flow Builder is Salesforce’s primary low-code automation platform for administrators. It can respond to record changes, guide users through screen-based processes, update related…
Read articleSalesforce Data Cloud Consultant: Data Cloud Identity Resolution
Identity resolution in Salesforce Data 360 links records from multiple sources into unified profiles for individuals, accounts, leads, or households. It uses rulesets…
Read articleSalesforce Data Cloud Consultant: Data Cloud Modeling & Harmonization
Data 360 modeling and harmonization convert source-specific records into a standardized customer data model that can support identity resolution, segmentation, calculated insights, activation,…
Read articleSalesforce Data Cloud Consultant: Data Cloud Activation & Segmentation
Salesforce Data Cloud was rebranded to Data 360 in October 2025, and current Salesforce documentation and certification naming use Data 360. The site’s…
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