Innovsource Services Lead Engineer Interview Questions and Answers

Temp data is used to store data for a single request, while view data is used to pass data between controller and view.

• Temp data is used to store data for a single request and is accessible only in the current request.

• View data is used to pass data between controller and view and is accessible in the current request and the subsequent request.

• Temp data is typically used for passing error messages or status messages bet...read more

Object-oriented programming paradigm that focuses on objects and classes

• Encapsulation: bundling data and methods that operate on the data into a single unit

• Inheritance: ability of a class to inherit properties and behavior from another class

• Polymorphism: ability to present the same interface for different data types

• Abstraction: hiding the complex implementation details and showing only the necessary features

MVC architecture is a software design pattern that separates an application into three main components: Model, View, and Controller.

• Model: Represents the data and business logic of the application

• View: Represents the UI components of the application

• Controller: Acts as an intermediary between Model and View, handling user input and updating the Model accordingly

A project plan is a detailed document that outlines the scope, objectives, timeline, resources, and deliverables of a project.

• Defines project scope and objectives

• Outlines timeline and milestones

• Identifies resources needed

• Specifies deliverables and success criteria

• Helps in tracking progress and managing risks