Salesforce CRM Using Apex And Visualforce Training

Salesforce CRM Using Apex And Visualforce Training

On March 2, 2020, Posted by , In Salesforce Tutorial, With Comments Off on Salesforce CRM Using Apex And Visualforce Training

Salesforce CRM Developer Using Apex And Visualforce Training

CRS Info Solutions designed the Salesforce CRM development using Apex and Visualforce Certification course allows participants to customize applications programmatically on the platform. Read more information on how to learn apex and visual force in salesforce training and certification by CRS Info Solutions, a leading computer training and software institute.

Programmatic development using Apex and Visualforce

Course Overview:

The Programmatic development using Apex and Visualforce Certification course allows you to customize applications programmatically on the platform. In this course, students gain knowledge on the core of the Apex programming language and Visualforce markup.

Enroll in this course, to maximize your deployment victory by learning the Salesforce Professional Edition features. Your role as an Admin is important for your organization and this certification course will make it happen.

This course enables you to achieve hands-on experience in building data objects and helps you programmatically retrieve, manipulate and store the data associated with the objects. You can write custom logic using Apex triggers and classes. This course enriches your skills on designing solutions in Apex using conventional technique and allows your code to interact with declarative customizations on the platform.

The advantages of gaining this certification are your knowledge gain at the end of the course in using visual force pages for customizing your user interface and using visual force controllers to modify the behavior of the controller behind the interface.

What you will learn?

During this course, you will learn to:

  • Use declarative interface to create objects
  • Use Apex triggers and classes to write business logic customizations
  • Perform SOQL and DML customizations
  • Design programmatic solutions
  • Customize user interface using visual force markup and code

Why get enrolled in this course?

Enroll in this course to:

  • Gain knowledge of the Visualforce controllers and markup
  • Develop your skill set in Apex code
  • Ensure proper designing methods
  • Understand customization of objects, fields, and records

Course Offerings:

  • Live/Virtual Training in the presence of online instructors
  • Quick look at Course Details, Contents, and Demo Videos
  • Quality Training Manuals for easy understanding
  • Anytime access to Reference materials
  • Gain your Course Completion Certificate on the Topic
  • Guaranteed high pay jobs after completing certification

Course Benefits:

  • Use declarative interface to create and modify objects
  • Use Apex triggers and classes to set up and customize business logic
  • Deploy SOQL and DML for customizations
  • Learn basic designing
  • Design programs on a multitenant platform
  • Customize the user interface using visual force markup and code


  • Program Developers
  • Any developer who wants to customize and write programs for business logic and user interface layers using Apex and Visualforce


  • Solid understanding of basic concepts of Salesforce and their functions is required
  • One year experience using Java or Object oriented programming
  • Basic data modeling for relational databases
  • Basic knowledge of SQL
  • Basic understanding of HTML
  • Basic knowledge of JavaScript

Course Content:

Lesson 1: Overview of Objects and Fields

This chapter introduces you to custom objects and fields. Data stored in your application modeled by the components are the Custom objects. The custom object is composed of several fields. Custom fields are fields you define to store specific pieces of information that are unique to your application. Relationship field is a custom field present an object record, and this field contains a link to another record.

Class 1:

  • Objects and their capabilities on the platform
  • Create a custom object

Class 2:

  • Develop custom fields
  • Create relationship fields

Lesson 2: Use Custom Objects and Fields effectively

This experience teaches you to work with custom objects and fields efficiently. Roll-up summary fields are very practical as they allow you to summarize data from a set of detailed records and display this output in a master record. Roll-up summary fields help you display sum, minimum, or maximum value of a field or the record count of all records from the related list.

Class 1:

  • Create formula fields
  • Create roll-up summary fields
  • Identify the capabilities of record types

Lesson 3: Programming with Apex

This session includes a complete overview of Apex programming, its advantages from other languages, why to use Apex transactions, and the method to execute simple apex programs.

Apex programming language allows developers to add business logic and allows to initiate apex code using Web service requests and to use triggers on objects.

  • Important aspects of Apex compared to Java and c#

Why use Apex transactions and consider governor limits?

  • Executing simple Apex code
  • Use the object data type, the primitive data types, and basic control statements

Lesson 4: Use SOQL to Query Data

SOQL queries are like SQL queries, but SOQL uses relationships and not joins for navigation of data. This section teaches you to write query using SOQL, process them and create query dynamically at run time

Class 1:

  • Use SOQL to write a basic query
  • Processing Query result in Apex
  • Create a query at run-time

Lesson 5: Use SOQL to Query Parent-Child Relationships

Relationship Query in SOQL is a query that traverses the relationships between objects to identify and return results. Parent-to-child syntax is different from child-to-parent syntax in SOQL queries. Class 1:

  • What is a Relationship query in SOQL
  • Query traversing a child-to-parent relationship
  • Query traversing a parent-to-child relationship

Lesson 6: Essentials of Data Manipulation Language

Data Manipulation Language allows you to insert, update, delete or restore data in the database. Modification of records one at a time or in groups of multiple records is possible using DML operations.

Class 1:

  • Methods to invoke DML operations
  • Write Apex code to invoke DML operations
  • Methods to handle DML errors

Lesson 7: Trigger Essentials

This lesson describes you all about Trigger.A trigger is an Apex code, and this gets executed either before or after any Data Manipulation Language (DML) events occur. For example, the trigger occurs before any records are inserted into a database or after few records are deleted.

Class 1:

  • What is a Trigger?
  • Uses of Trigger
  • Syntax of a Trigger Definition
  • Using context variables in a Trigger

Lesson 8: Classes

Apex Class is a template or blueprint from which Apex objects get created. Classes consist of other classes, user-defined methods, variables, exception types, and static initialization code. In most of the cases, Apex classes get modeled on their counterparts in Java.

Class 1:

  • Definition of Apex Class
  • Uses of Apex classes
  • Determine access to the data by an Apex class

Lesson 9: The Save Order of Execution and Apex Transactions

Apex Transactions are a set of operations that get executed as a single unit. This chapter gains you knowledge on the order of execution, Apex lifecycle, and memory lifecycle

Class 1:

  • Key points in the Order of Execution
  • Impact on triggers by order of Execution

Class 2:

  • Lifecycle of an Apex Transaction
  • Memory lifecycle for static variables

Lesson 10: Testing Essentials

To develop error free code, you need to perform create and execute unit tests using Apex code. Unit testing confirms the right working of the system. Salesforce user interface determines the available test execution methods.

Class 1:

  • About Apex’s testing framework
  • Create test data
  • Write and run an Apex test

Lesson 11: Testing Strategies

This lesson makes you understand all the testing strategies applicable in Apex and use DML to query the database.

Class 1:

  • Learn natural methods to write code and execute
  • Create Triggers and Classes

Class 2:

  • Use DML for testing code
  • Write code for database querying

Lesson 12: Strategies for Designing Efficient Apex Solutions

The most effective designing methods using Apex solutions and best practices are taught in this course.

Class 1:

  • Determine your code coverage percentages
  • Create tests using best practices

Lesson 13: Trigger Design Strategies

This section explains the mechanisms involved with Declarative and programmatic solutions.

Class 1:

  • List declarative mechanisms for implementing complex business logic
  • Identify declarative methods for improving programmatic solutions

Lesson 14: Visualforce pages

Visualforce pages are fascinating framework available in Salesforce. The Visualforce pages allow you to create User Interface using the Visualforce controllers. Salesforce provides a standard controller for all standard and all custom objects with the “standard Controller” attribute.

Class 1:

  • Creating visual force pages
  • Use standard controller

Class 2:

  • Use custom button to launch visual force page
  • Display data in a Visualforce page

Lesson 15: Visualforce View and Controller

Class 1:

  • Create a Visualforce page
  • Display related data
  • Invoke standard controller actions

Lesson 16: Custom Controllers

Custom controllers allow you to create your customization using the Apex class whereas standard controllers support only built in standard functionality. Controller extensions are extensions to existing Apex class.

Class 1:

  • Creating controller extensions
  • Creating a custom controller

Class 2:

  • Using Properties
  • Using Page References
  • Invoking custom methods in Visualforce pages

Class 3:

  • Working with List Controllers and SOSL Queries
  • Using a standard list controller in a Visualforce page

Class 4:

  • Using SOSL query
  • Creating custom list controller

Lesson 17: Visualforce Development

Class 1:

  • Analyzing requirements of visual force
  • Governor limit issues and security concerns
  • Visualforce strategies

Lesson 18: Testing the Visualforce Controllers

The fields, components, and controller state are all available in the view state of the visual force controller.

Class 1:

  • Interaction of the Visualforce controller with the view
  • Write tests for controller constructors
  • Write tests for action methods, getters, setters, and properties


1.What will I gain taking this certificate course?

At the end of this training, you will be able to perform most commonly requested customizations, the ability to apply your course knowledge on the job, ability to present your skills and knowledge to others for career development.

2. Why is Apex used in Salesforce?

Apex is a strong typed Object Oriented Programming Language. Apex is employed in Salesforce as it provides good web service support and integrates well with the database.

Apex language provides a powerful and productive environment to create functionality and logic, allowing developers to focus just on other elements specific to their application.

3. What are the uses of Apex?

Use Apex to

  • Create Web services
  • Create Email Services
  • Perform complex validation over multiple objects
  • Create complex business process
  • Create custom logic to another Application

4. What is the importance of Objects?

Objects are the important key to this object-oriented design. Object oriented analysis and design requires identifying the object efficiently. What is Salesforce?

5. What are the principles of Object Orientation?

Abstraction, Encapsulation, Modularity, and Hierarchy are the principles of Object Orientation.

6. Why is there a need to use user interface?

An interface provides a connection between an object and method and ensures a behavior by an object. Interfaces are necessary as they reduce the number of lines of code and abstract an algorithm from data.

7. Identify the differences between SOQL and SOSL?

SOQL is Salesforce Object Query Language which allows us to search objects only one at a time and query on all fields of any data type. SOQL can be used in Triggers and classes and perform DML operation on query results.

SOSL is Salesforce Object Search Language which allows you to search many objects at a time and query on fields whose datatype is text, phone, and email. SOSL can be used in classes but not in Triggers and cannot perform DML operation on query results.

8. What is meant by Visual force?

At the end of this training, you will be able to perform most commonly requested customizations, the ability to apply your course knowledge on the job, ability to present your skills and knowledge to others for career development.

9. Why is Apex used in Salesforce?

Visualforce markup provides user interface components to be added on the page, and control the way of appearance.

10. What are Visual Force Controllers?

A set of instructions that describes the action occurring when the user interacts with the components associated with the visual force markup is called Visualforce Controllers.

Visualforce Controllers provide access to the data to be presented on a page and modify component behavior.

11. What are the advantages of using Custom Controllers?

Benefits of using Custom Controllers are

  • Override existing functionality
  • Create your functionality
  • Customize Navigation
  • Use HTTP Callouts and Web Services
  • Control the access of information
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