The demand for skilled Salesforce professionals is skyrocketing—and not just for declarative Admin roles. Businesses increasingly seek Salesforce talent proficient in Apex programming to build customized apps, integrations, and business logic on top of the CRM platform. Salesforce Developer Training equips learners with the technical skills and credentials necessary to thrive in this environment.
In this in-depth guide, you'll discover how Online IT Guru’s Salesforce Developer Training—with a focus on Apex programming—helps learners master:
- Apex syntax, triggers, and classes
- Unit testing and code deployment
- Integrations and asynchronous processes
- Real-world projects and certification readiness
By the end of this article, you’ll understand why this program is ideal for Admins ready to transition into development or developers aiming for Salesforce certification.
Why Apex Programming is Essential for Salesforce Admins
Traditionally, Salesforce Admins rely on point-and-click tools like Flow and Process Builder. But modern business requirements often call for stronger technical solutions:
- Complex business logic that exceeds declarative capabilities
- Custom user interfaces built with Lightning Web Components
- Data integration, API work, and DevOps workflows
A solid grip on Apex programming enables Admins to solve these challenges effectively, improving productivity and career growth. Think of Apex as the “server-side” counterpart to Admin’s declarative tools.
What Is Salesforce Developer Training—And Why It’s Tailored for Admins
Online IT Guru Salesforce Developer Training offers in-depth instruction in Apex, Visualforce, and Lightning components. This training is purpose-built to help Admins:
- Expand beyond setup and configuration
- Prescribe tailored business logic with Apex triggers
- Ensure maintainable and testable code
- Prepare for Salesforce Certification (Platform Developer I)
The curriculum is practical and project-based, ensuring Admins learn to code with confidence and credibility in real-world scenarios.
Core Learning Objectives of Apex-Centric Developer Training
This training covers the following key areas:
- Salesforce platform architecture and foundational concepts
- Apex syntax: data types, control flow, collections
- Apex triggers for automating key events
- SOQL/SOSL: record querying and performance optimization
- Apex classes & best practices
- Unit testing & code coverage
- Asynchronous Apex (Batch, Queueable, @future)
- Visualforce and Lightning fundamentals
- Integration using REST/SOAP and named credentials
- Deployment with Metadata API and Salesforce DX (DevOps setup)
Course Modules and Content Breakdown
The Salesforce Developer Training course is designed to provide a solid foundation for individuals aspiring to become skilled Salesforce developers. It covers both fundamental and advanced concepts including Apex programming, Visualforce, Lightning Web Components (LWC), asynchronous processing, integrations, and deployment strategies. Below is a detailed module-wise breakdown of the course content:
Module 1: Fundamentals of the Salesforce Platform
This module introduces the essential architecture and core concepts of the Salesforce platform. A strong understanding of these basics is critical for all developers.
- Multi-tenant Architecture: Salesforce operates on a multi-tenant model where multiple customers share the same instance of software but their data remains isolated. This architecture ensures efficient use of resources while maintaining data security.
- API Versions and Metadata: Each Salesforce release brings new features and API versions. Understanding versioning helps developers write forward-compatible code and utilize the latest functionalities without breaking existing systems.
- Developer Tools Overview: Salesforce offers a range of developer tools, including:
- VS Code with Salesforce Extension Pack: The preferred IDE for Salesforce development.
- Developer Console: A browser-based tool for executing code and debugging.
- Workbench and CLI (Command Line Interface): For API calls, data loading, and deployment tasks.
Module 2: Apex Basics
Apex is the proprietary, strongly typed, object-oriented programming language used by Salesforce. This module builds foundational coding skills in Apex.
- Data Types, Variables, and Expressions: Learn to declare variables using primitive data types (Integer, String, Boolean, etc.) and use expressions to compute values or control execution flow.
- Collections:
- List: Ordered collection of elements.
- Set: Unordered collection of unique elements.
- Map: Key-value pairs for storing related data.
- Control Statements and Exception Handling:
- Implement logic using if-else, switch, loops.
- Understand exception types and use try-catch blocks to handle errors and maintain robust code.
Module 3: SOQL and SOSL Queries
Querying data is a core task in Salesforce development. This module trains you to fetch and manipulate records using Salesforce Object Query Language (SOQL) and Salesforce Object Search Language (SOSL).
- Static vs Dynamic Queries:
- Static SOQL is compiled at runtime, while dynamic SOQL is constructed as strings and parsed during execution.
- Query Optimization and Governor Limits:
- Efficient queries are essential to stay within Salesforce’s strict governor limits, such as total number of records retrieved or script statements executed.
- Query Methods in Apex:
- Learn to use Database.query(), LIKE, IN, ORDER BY, LIMIT, and subqueries effectively to meet various business requirements.
Module 4: Apex Triggers and Context
This module focuses on automating business logic using triggers that respond to changes in data.
- Before vs After Triggers:
- Before Triggers: Modify data before it’s saved to the database.
- After Triggers: Used for actions that rely on data being committed, such as sending emails or logging information.
- Trigger Context Variables:
- Variables like Trigger.new, Trigger.old, Trigger.isInsert, and Trigger.isUpdate help manage the trigger flow based on event types.
- Bulk Trigger Patterns:
- Writing triggers to handle bulk operations (like imports or batch updates) is crucial to avoid hitting governor limits and ensure data consistency.
Module 5: Object-Oriented Apex
Object-Oriented Programming (OOP) is fundamental to writing clean, scalable, and maintainable code in Apex.
- Classes and Methods:
- Classes encapsulate logic and attributes.
- Methods define behavior and can be reused across classes or triggers.
- Access Modifiers:
- public, private, global, and protected define the visibility of code structures.
- Constructors, Inheritance, and Interfaces:
- Understand how to initialize objects, reuse functionality using inheritance, and implement interfaces for abstraction and contract-driven development.
- Static vs Instance Members:
- Static members belong to the class, while instance members belong to objects. This distinction is essential for memory management and logic sharing.
Module 6: Unit Testing and Code Coverage
Salesforce mandates that at least 75% of your Apex code must be covered by unit tests before deployment. This module trains developers to write effective test classes.
- Writing Test Classes:
- Create isolated test classes using @isTest annotation.
- Using Test.startTest() and Test.stopTest():
- These methods help simulate governor limits and measure performance in asynchronous operations.
- Mocking Data and Assertions:
- Insert mock data for testing, validate expected outcomes using System.assert() methods, and test edge cases to ensure application reliability.
Module 7: Asynchronous Apex
For operations that may exceed the limits of synchronous processing (e.g., long-running logic, data-intensive processes), Salesforce provides several asynchronous options.
- @future Annotation:
- Executes a method asynchronously, often used for callouts or delayed logic.
- Queueable Apex:
- Offers better control than @future, allows chaining, and implements Queueable interface.
- Batch Apex and Scheduled Apex:
- Batch Apex splits large datasets into manageable chunks.
- Scheduled Apex lets developers run logic at predefined times using Schedulable interface.
- Use Cases and Best Practices:
- Learn which asynchronous method to use based on volume, frequency, and system impact.
Module 8: Visualforce and Lightning Web Components
This module introduces front-end development on the Salesforce platform using Visualforce and modern Lightning Web Components (LWC).
- Visualforce Pages and Controllers:
- Visualforce uses tag-based markup and is often paired with Apex controllers for logic handling.
- Aura and LWC Fundamentals:
- Learn the component-based architecture introduced by Aura.
- Understand LWC's use of modern JavaScript, HTML, and Salesforce Base Components.
- Data Binding and Event Handling:
- Pass data between components using attributes.
- Handle parent-child communication and custom events using pub/sub model or Lightning Message Service.
Module 9: Integration Strategies
Modern business applications rarely function in isolation. This module covers how Salesforce integrates with external systems.
- REST and SOAP Web Services:
- Learn to expose and consume RESTful APIs using @RestResource, HttpRequest, HttpResponse.
- Work with WSDLs to consume SOAP services and call external systems securely.
- Named Credentials:
- Simplify authentication and endpoint management using a declarative way to store credentials.
- JSON and XML Serialization:
- Parse and serialize data structures for sending and receiving data in structured formats.
Module 10: Deployment, DevOps, and Salesforce DX
Efficient development teams use streamlined deployment pipelines and version control for maintaining code quality and traceability.
- Change Sets vs Metadata API:
- Change Sets: Used for point-and-click deployments between connected orgs.
- Metadata API: Enables automated deployments and is required for CI/CD pipelines.
- Version Control Integration:
- Use tools like Git to manage source code, track changes, and collaborate effectively in teams.
- Continuous Integration and Deployment (CI/CD):
- Implement DevOps practices using Salesforce DX and tools like Jenkins, GitHub Actions, or CircleCI.
- Automate testing, code review, and deployment workflows for faster and safer delivery.
Hands-On Projects Reinforce Real-World Skills
Learning theory is important, but practice makes perfect. This program includes two real-world projects:
- Custom CRM Application using Apex, Visualforce, and LWC
- Workflow Automation for sales processes with Apex triggers and Batch jobs
These projects simulate client-driven scenarios, from requirement gathering to deployment, reinforcing knowledge and confidence.
Why Online IT Guru Is the Right Choice
Certified Trainers with Real-World Experience
Instructors are Salesforce-certified professionals and consulting practitioners, delivering insights based on live project exposure.
Flexible Learning Options
Choose between:
- Live online classes, with session recordings for review
- Self-paced videos for scheduled learning
Lifetime LMS Access and 24/7 Support
Course materials, assignments, recordings, and permanent access ensure flexibility for continued learning.
Certification Prep and Mock Exams
The syllabus follows the Platform Developer I certification guide; award mock exams to evaluate readiness.
Job Placement Support
Online IT Guru connects learners with 200+ partner firms through resume forwarding and interview coaching.
Certification Guidance and Exam Strategy
Recommended certifications post-course:
- Salesforce Certified Platform Developer I (primary focus)
- Salesforce Certified Platform App Builder (optional)
The training includes:
- Coverage of exam objectives
- Practice questions
- Tips on time management and test-taking strategies
Career Outcomes: What Learners Can Expect
Post-training, learners equipped with coding experience and certification can pursue roles such as:
- CRM Developer
- Salesforce Technical Admin
- Platform App Builder
- Integration Specialist
Salary estimates in India:
- Entry-level Developer: ₹8-12 LPA
- Certified Developer: ₹12-18 LPA
With hybrid skills, administrative support, and development, career options multiply.
Apex vs Admin: Comparing Roles and Skill Sets
Aspect
Salesforce Admin
Salesforce Developer / Apex Specialist
Key Skills
Flow, Workflow, Reports, Data Modeling
Apex, SOQL, Integration, LWC/VF
Typical Tasks
User configuration, reports, security
Triggers, classes, interfaces, deployments
Code vs No-Code
Declarative approach
Programmatic custom logic
Certification
Admin, Advanced Admin
Platform Developer I, App Builder
Career Paths
Functional CRM roles
Technical development and consulting roles
Emerging Technologies: ApexGuru and AI-Powered Optimization
Salesforce Developer Training has introduced ApexGuru, an AI-powered tool that helps optimize Apex code by detecting anti-patterns and scalability issues.Understanding these tools is increasingly crucial for scalable, efficient solutions.
FAQ: Common Questions About Apex Programming Course
1. Is Salesforce Developer Training suitable for beginners?
Yes—especially Admins transitioning to code, beginners gain structured guidance from basic syntax to advanced Trigger and LWC concepts.
2. Do I need coding experience to start?
No prior coding required—basic understanding of CRM and logic is helpful, but instructors cover programming fundamentals.
3. How long is the training?
About 25 instructor-led hours, plus practice assignments and projects.
4. What tools are provided for practice?
You receive access to Salesforce Developer orgs, assignments, Trailhead Playground, and code samples.
5. Will this prepare me for the Platform Developer I certification?
Yes—covered in detail with mock tests and exam tips integrated into the syllabus.
6. Are class recordings available?
Yes—live classes are recorded and accessible anytime via the LMS.
7. What kind of support is available?
24/7 support, mentorship via forums, and feedback on assignments and projects.
8. Do I get a certificate after completion?
Yes—Online IT Guru issues a completion certificate which can be shared on LinkedIn or resumes.
9. Is there job placement assistance?
Yes, IT Guru provides resume forwarding, mock interviews, and placement support through their network.
10. Can corporate teams avail of this training?
Yes—customized packages for teams with flexible schedules and dedicated support are available.