Salesforce, "Governor Limits" refer to the predefined resource usage constraints imposed by the Salesforce platform on various aspects of its operations, including data processing, Apex code execution, and database queries. These limits are designed to ensure the stability, reliability, and equitable usage of the shared multitenant environment in which Salesforce applications operate. By enforcing Governor Limits, Salesforce prevents any single organization or application from monopolizing system resources, which could lead to performance degradation for other users and tenants. Apart from it by obtaining Salesforce Architect Training, you can advance your career in Salesforce. With this course, you can demonstrate your expertise Salesforce Administrator Exam (ADM 201), Platform App Builder (CRT 403), Salesforce Architect Certification, and Salesforce Dev 450 Certification exams, and many more.

Salesforce enforces Governor Limits across different aspects of its platform:

1. Apex Code Limits: Salesforce's proprietary programming language, Apex, is used for customizing and extending the platform's functionality. Governor Limits apply to various aspects of Apex code execution, such as the number of script statements, heap size (memory consumption), and execution time. These limits encourage efficient coding practices and prevent infinite loops or runaway processes that could impact the overall performance of the system.

2. SOQL and SOSL Queries: Salesforce Object Query Language (SOQL) and Salesforce Object Search Language (SOSL) are used to retrieve data from the Salesforce database. Governor Limits restrict the number of queries that can be executed per transaction, the number of records retrieved, and the depth of nested queries. This prevents resource-intensive queries that could degrade the performance of the database.

3. DML Operations: Data Manipulation Language (DML) operations involve inserting, updating, or deleting records in the database. Governor Limits regulate the number of records that can be manipulated in a single transaction, preventing excessive data manipulation that might cause performance issues.

4. Email Limits: Salesforce enforces limits on the number of emails that can be sent through its platform in a given period. This prevents organizations from overloading email servers and helps maintain deliverability rates.

5. API Requests: Salesforce API limits control the number of API requests that can be made by an organization within a certain timeframe. This ensures fair usage of resources and prevents API-based operations from affecting other tenants.

6. Streaming API and Push Topics: Streaming API delivers near-real-time events to clients. Governor Limits apply to the number of clients, topics, and events that can be managed simultaneously to ensure balanced event processing.

7. Platform Events: Platform events represent significant business occurrences. Limits on platform events help manage the number of events processed and maintain system performance.

8. Asynchronous Processing: Limits on asynchronous processing, such as batch jobs and future methods, prevent excessive use of system resources and ensure that long-running jobs do not hinder overall system responsiveness.

Salesforce administrators and developers need to be aware of and work within these Governor Limits to build applications that operate efficiently and do not disrupt other users' experiences. Designing applications with these constraints in mind encourages best practices, efficient coding, and effective resource utilization while maintaining the overall health and reliability of the Salesforce platform.