All About Application Design (5%) for Dev 401 Exam

Hi Guys,

Alright Now Guys Here are some pointer and important things which must be covered for Application Design, as per force.com below are points which needs to be covered for Application Desing

The Below Points Belongs to force.com and are there property.

1. List and describe components of an application

2. Describe the model-view-controller design paradigm

3. Given a scenario, determine whether sufficient information is available to plan/build/design an application

Now in this what points which should be covered and some mock question related to above points.

1. List and Describe Components of an Application are as follow

Declarative Components And

2. Describe the model-view-controller design paradigm

 

 View / Bussiness Logic / Database(Data model) as described below 

Declarative Components

User Interface : Applications,Tabs,Page Layouts, Record Types

Business Logic : WorkFlow, Validation Rules, Assignment Rules

Data Model : Object, Fields, Relationship

Programming Components

User Interface : Visaulforce Pages, Web Controlers, FDC Sites

Business Logic : VF Controller, Apex, Web Service Api.

Data Model : Web Service API, Metadata API.

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As Dev 401 is all about doing things without code, we will Be looking and learning more about Declarative side of Force.com

Lets have a look at User Interface first

Applications :

An application is a logical container for all of the objects, tabs, processes, and services associated with a given business function.

- Custom app can have a custom logo under 20KB size, any gif or jpg from document tab

- When you specify a default landing tab when creating or editing app.

Tabs :

A custom tab is a user interface components you create to display custom object data or other web content embedded in the application

- Custom Object tab display the data of your custom object in user interface.

- Web tab displays any external web-based application or web page is user interface tab

- Custom tab will have a tab style(Color Scheme and icon)

Page Layouts  : 

page layout defines the organization - Fields, Custom Links, Related lists on an object details or edit page.

page layout customization includes Field locations, page sections,  Field properties( Visible, Read-only and required)

FDC Sites : 

It cannot be Changed, once it is registered.

Normally it is your company name.

Guys this is a short overview and it only covers 5% so above things are covered in the section.

Please see below for detail view

Above Image is a property of force.com 

Mock Questions for this section

 

In a MVC architecture, which of the below corresponds to View (Select 2)

a. Page layouts
b. Validation rules
c. Custom objects and Tabs
d. Workflows

What are the examples of Data Centric and Process Centric apps (Choose 3)

a. Time card Application

b. Word Processor

c. Online Auction Management

d. Inventory management

By creating a new tab, which of the following features are available?

a. The View Page.

b. Create a new instance of the object.

c. Sidebar search is enabled.

d. An option under create new in the sidebar

What needs to be done if the user wants to create the record using the create new drop down from the left navigation?

a. Create a sidebar components.

b. Create a VF page.

c. Create a Apex Class.

d. Create a object Tab.

In the Custom application what are the following represents view.

a. Validation Rule.

b. Apporval process.

c. Tabs and page layouts

d. Application.
 

What can you do in with page layouts.

a. Create a validation rule.

b. Make Field required.

c. Hide a field.

d. Make 2 column Display


In MVC, Data model refers to ?
a. Custom Field
b. Custom Tabs.
c. Workflow rules.
d. Validation rule.

Please hang on for next section : Data Model(32%) Coming Soon.....