Unit testing:

Apex developers are in charge of the unit testing process. It requires them to add clauses to their code that test its coverage on their own. It lets you figure out how many data records will be changed so that the code will work in that environment. To put Apex code into a Production environment, your code coverage ratio should be at least 78%.  FITA Academy provides the best Salesforce Testing Training in Chennai. If you are looking for the best tutorial centre then join us.

System Testing:

• It is done by a team of experienced Salesforce consultants.
• Tests the technical parts of a system from start to finish. Uses a test script based on certain outputs.
• Helps you figure out how to fix a problem with the system's automated rules, such as workflow, validation, assignment, etc.

Testing the UAT:

• It is done by the people who are going to use the app.
• Tests how well the system can handle business processes.
• UAT testing based on what happens in the business and a test script.
• The result should be that the client agrees that the system works well.

Testing the production:

• It's like system testing in the Production environment all over again.
• Product testing in salesforce lets you see if the configuration and code have been moved from the sandbox to the production environment correctly or not.
• If there is still time before the launch of the final project, the client should go through the UAT scripts again. post-deployment

Regression Testing: 

• The main goal of regression testing is to see if new code and configurations 

        change how the system works for existing users.

• It will be done when a new feature or fix is put into production.
• The user gives a list of changes that might affect the way they do things now.

How Salesforce Tests Things

Salesforce is just like any other web-based app when it comes to testing. During the testing process, the tester should be able to see the features that can be changed. It lets them focus on the code they made instead of the features that come with Salesforce.

Developers and testers should each use the Sandbox environment (also called the Test Environment) for their own needs. Code that has been tested in the Sandbox environment is sent from the Sandbox environment to the production environment. It is assumed that the QA tester knows and understands the most important Salesforce terms.