SalesForce Integration and Environment in Cloud Computing

SalesForce Integration and Environment in Cloud Computing and Click Mechanism

An environment in Force.com lets you develop and test your cloud computing application immediately without any delay and without touching even a single server. So an environment lets you deploy or create applications with different features depending on their configuration.
Few significant characteristics of an environment:

• Used for development, testing, and production.
• Contains data and customizations.
• All environments can be accessed through a web browser.
• Each environment is based on an edition.

Domain Name:

Table of Content - SalesForce Integration and Environment in Cloud Computing

➤ Custom Domain names let you run your own website on a platform ➤ Annotation ➤ Salesforce Integration ➤ SandBox ➤ Deployment

Custom Domain names let you run your own website on a platform

             

We perform all these through point & click mechanism

• Salesforce provides a special type of test
• The developer’s responsibility is to test the ‘test method’

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     ↓→   It Governs the  limits and based on this, execution  works from the starting till the ending

We must write and select the test method

     ↓→  Must practice best only (we have to work on all these test methods).

• We can have ’n’ number of test methods in a single program
• Every test method will work in system mode and not in user mode as they work against the govern limits

G .L worst work -> Ajax  -> test the code -> G.L will work love

       ↑
               VF

• We can convert the test mode from system mode to user mode

To achieve this,

1. We use the test method
2. System. Run As (user 1)

        The  ↓→    Special method is used to run at user mode

                   {
                         
                   }

 By default apex & VF will execute in system mode only, if we want to execute apex & VF in user mode then perform the operation again back to the system mode

• In the sales force, there is a standard class termed as ‘user’

       → System. runs AS    (user) ↑   ↑→    S object
User clerk = [select  an ID from the user where,  first name = ‘OSEARIT’ limit 1]
System. runs As [clerk] {

• The limit will restrict the records
• We can share the limit b/w statements
• The run As method will work inside the test method only

Public test method static void main (){
      System. run As (clerk) {
       }

Annotation

An Apex annotation adapts the manner in which a method is used.
Annotations are used to give additional information to the compilers at the run time. Annotations are illustrated with an initial @symbol followed by a certain appropriate keyword. @isTest annotation defines a method that contains the code used for the application.

• @ is Test → annotation
• @ is Test → to test the performance of  a single test

Eg:   

Global class annot {
         @is test
         Public static void test me (){
         System. Debug (‘hello, hi’);
         }
         Test method {
         Test. Start test ()   ]
         |   →   Write inside the test method only
         Test. Stop test ()    ]
           }

In this, we can double the governor limits

• In each test method, we shall only perform this once and not more than it
• Apex provides batch apex, where we can work up to 15 million records
• We can run multiple batch Apex’s at a time
• Schedule apex:- executes at a specific time
• We can get the features of the OS through interfaces
• Apex provides interfaces
• Apex utilizes the OS features

Salesforce Integration

Integration between several related apps helps the organization to achieve efficiency, consistency, and quality in real-time.

      ↓→  Different app’s

Package:-
Collection of resources to serve these applications

                                          

Managed: We can add new features even after the release
Un-Named: Develops and provides

SandBox

Salesforce creates copies of your organization in separate environments. It uses them for development and testing. Different types of sales force.com sandbox support different activities. SandBox is completely isolated from the Salesforce production organization.  Its types are:

• Full Sandbox
• Partial copy Sandbox
• Developer Pro Sandbox
• Developer Sandbox

There are two kinds of sales force.com environments

• Production environment
• Sandbox environment

SandBox:
The Sandbox is an environment stored by sales force.com for testing and the development purpose and is mostly used by developers and testers

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Production: Production is an environment where the actual users work with the actual data and are maintained by administrators

• Migration from sandbox to production environment can happen via ellipse tall or SFDC, where changesets eclipse toll is a much more recommended approach
• There are three kinds of sandboxes in SFDC and the difference lies at the limit of data storage

Developer SandBox: This is the most basic sandbox provided by SFDC. This comes as free and can be created by a single developer. Multi-users can log in and share this single developer Sandbox.
It can store 10 MB of data and can be refreshed every day (features of the winter 11 release), this sandbox can be created from the PRD environment

Configuration Only SandBox: This is a paid sandbox and costs around 10% of the production environment, this is mostly used when the system needs to be tested with a good check of the data
This sandbox can be created directly from the production environment and can be refreshed every day. This sandbox has a data limit of up to 500MB.

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Full SandBox: This is also a paid sandbox and costs around 15% to 20% of the PRD environment. The full copy sandbox of SFDC is an exact replica of the production environment and even stores the actual business data.
This sandbox can be created from the SFDC Prd environment and can be refreshed after every 28 days. The full copy sandbox has the same data limit as the PRD environment has.

• From the sandbox, the project will move to PRD

            Sandbox  →  PRD

            ↓→    This process is called deployment

Deployment

Deployment is a connection between two salesforce environments to move, changes from one environment to the other environment.

• PASS

                 Force.com  (development environment)
                 IDE
                 Eclipse
→ Eclipse IDE provides an environment, where we write the code, test, and deploy the code

• While sharing, it executes an Apex programming as per the profiles and page layouts
• Whereas without sharing, it works in system mode

Annotations:-
Annotations are used as additional information to the compilers at the run time

• @ is tested à annotation

                Are used to test the performance of a single test

                

Eg:           

Global class all  {
                @ is test
                Public static void test me () {
                System.debug (‘hello, hai Ashok’);
                }

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