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Ques:- What are the benefits and limitations of using hidden fields?
Right Answer:
**Benefits of using hidden fields:**
1. Store data that needs to be sent to the server without displaying it to the user.
2. Maintain state across postbacks in web forms.
3. Easy to implement and use for small amounts of data.

**Limitations of using hidden fields:**
1. Data is visible in the page source, making it insecure for sensitive information.
2. Can be manipulated by users, leading to potential data integrity issues.
3. Limited to small amounts of data; not suitable for large datasets.
Ques:- What is Absolute and Sliding expiration in .NET?
Right Answer:
Absolute expiration is a fixed point in time when a cached item will expire and be removed, regardless of how often it is accessed. Sliding expiration, on the other hand, resets the expiration time each time the cached item is accessed, extending its lifetime based on user activity.
Ques:- What is the Pre-Compilation feature of ASP.NET 2.0?
Right Answer:
The Pre-Compilation feature of ASP.NET 2.0 allows developers to compile ASP.NET applications before deployment, which improves performance and reduces the time taken for the first request. It generates a compiled version of the application, eliminating the need for just-in-time (JIT) compilation on the server during the first request.
Ques:- What is the difference between login controls and Forms authentication?
Right Answer:
Login controls are user interface components provided by ASP.NET to facilitate user login, while Forms authentication is a security feature that manages user authentication and authorization in web applications.
Ques:- Give some examples of Analytical functions.
Right Answer:
Examples of analytical functions in SQL Server include:

1. ROW_NUMBER()
2. RANK()
3. DENSE_RANK()
4. NTILE()
5. SUM() OVER()
6. AVG() OVER()
7. COUNT() OVER()
Ques:- What is the difference between a user story, a task, and an epic in Agile
Right Answer:
* **Epic:** A large, high-level user story that is too big to complete in a single iteration. It's usually broken down into smaller user stories.
* **User Story:** A small, self-contained requirement that represents a valuable piece of functionality for the end-user. It follows the format: "As a [user type], I want [goal] so that [benefit]".
* **Task:** A small, actionable item that needs to be done to complete a user story. It's a technical breakdown of the work required by the development team.
Ques:- How do you approach Agile at scale (e.g., SAFe, LeSS) for larger teams or organizations
Right Answer:
I would assess the organization's context, choose a suitable scaling framework like SAFe or LeSS based on needs, implement it incrementally with training and coaching, focusing on value delivery, and continuously inspect and adapt the implementation based on feedback and results.
Ques:- How do you handle difficult stakeholders or team members in an Agile environment
Right Answer:
* **Listen actively:** Understand their concerns and perspective.
* **Communicate clearly and frequently:** Keep them informed about progress and challenges.
* **Find common ground:** Focus on shared goals and objectives.
* **Be transparent:** Share data and evidence to support decisions.
* **Facilitate collaboration:** Encourage open dialogue and problem-solving.
* **Coach and mentor:** Help team members grow and improve.
* **Escalate when necessary:** Involve a Scrum Master or manager if the situation doesn't improve.
Ques:- What tools or software do you use for Agile project management and why
Right Answer:
I've used tools like Jira, Azure DevOps, and Trello for Agile project management. I choose them based on project needs; Jira for complex workflows and robust reporting, Azure DevOps for integrated development environments, and Trello for simpler, visually-oriented task management.
Ques:- What is Agile methodology, and how does it differ from traditional project management approaches
Right Answer:
Agile is an iterative and incremental approach to project management that focuses on collaboration, flexibility, and customer satisfaction. Unlike traditional, sequential (waterfall) methods, Agile embraces change throughout the project lifecycle through short development cycles called sprints.
Ques:- What is an RTE API and how is it used by application software components
Right Answer:
An RTE API (Runtime Environment Application Programming Interface) is a set of functions provided by the AUTOSAR RTE that allows application software components to communicate with each other and with the underlying operating system. It is used by application software components to send and receive data, invoke services, and manage their lifecycle, ensuring that they can operate independently while still interacting seamlessly within the AUTOSAR architecture.
Ques:- How do you implement user permissions and access control in AEM
Right Answer:
In AEM, user permissions and access control are implemented using the Apache Jackrabbit Oak security model. You can manage user permissions by creating user groups and assigning specific permissions to these groups through the AEM User Administration interface. Additionally, you can set access control lists (ACLs) on nodes in the JCR repository to define what users or groups can read, write, or modify content. This can be done using the AEM console or programmatically via the Sling API or JCR API.
Ques:- How do you ensure compliance and records management using Alfresco
Right Answer:
We ensure compliance and records management in Alfresco by using features like:

* **Records Management:** Declaring documents as records, managing their lifecycle, and enforcing retention policies.
* **Workflows:** Automating review and approval processes for compliance adherence.
* **Auditing:** Tracking user actions and document changes for accountability.
* **Security:** Controlling access based on roles and permissions to protect sensitive information.
* **Metadata:** Applying metadata to classify and categorize records for easy search and retrieval.
* **Retention Schedules:** Defining rules for how long records must be kept based on legal or business requirements.
Ques:- What is the AEM dispatcher and how do you configure it for caching and load balancing
Right Answer:
The AEM Dispatcher is a caching and load balancing tool for Adobe Experience Manager (AEM) that helps improve performance and scalability. To configure it for caching and load balancing, you need to:

1. **Install the Dispatcher module** on your web server (e.g., Apache or IIS).
2. **Set up the dispatcher configuration file** (dispatcher.any) to define caching rules, such as which content to cache and for how long.
3. **Configure the cache** by specifying the paths to cache and the rules for invalidation.
4. **Set up load balancing** by defining multiple AEM instances in the configuration, allowing the dispatcher to distribute requests among them.
5. **Enable and configure the filters** to control which requests are cached and which are forwarded to AEM.

After making these configurations, restart the web server to apply the changes.
Ques:- What are user exits, customer exits, and enhancements in ABAP
Right Answer:
User exits, customer exits, and enhancements in ABAP are ways to extend the functionality of SAP applications without modifying the original code.

- **User Exits**: Predefined points in the SAP code where you can add custom code. They are typically found in function modules and allow for modifications in standard SAP processes.

- **Customer Exits**: Similar to user exits, but they are specifically designed for customer-specific enhancements. They are implemented using function modules and include additional parameters for custom logic.

- **Enhancements**: A broader term that includes user exits and customer exits, as well as other methods like BAdIs (Business Add-Ins) and enhancement spots. They provide a structured way to add custom functionality to SAP applications while maintaining upgrade compatibility.
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