Find Interview Questions for Iro

Right Answer:
Designation refers to a person's official title or position within an organization, indicating their role and responsibilities.

Right Answer:
ViewState is a mechanism in ASP.NET that allows the state of a web page to be preserved between postbacks. It stores the values of controls and other data in a hidden field on the page, enabling the page to maintain its state across user interactions.

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I would hire a candidate who demonstrates strong technical skills relevant to the position, effective problem-solving abilities, good communication skills, and a collaborative attitude, as these qualities contribute to both individual and team success.

Right Answer:
**Benefits of using Cookies:**
1. Store user preferences and settings.
2. Maintain session state for user authentication.
3. Track user behavior for analytics and personalization.
4. Lightweight and easy to implement.

**Limitations of using Cookies:**
1. Limited storage capacity (typically around 4KB).
2. Can be disabled by users in browser settings.
3. Security risks, such as exposure to cross-site scripting (XSS) attacks.
4. Privacy concerns, as they can be used for tracking users across sites.

Right Answer:
Windows authentication uses Active Directory credentials to verify users, while mixed mode authentication allows both Windows credentials and SQL Server credentials (username and password) for user access.

Right Answer:
1. **Performance**: Stored procedures are precompiled, which can lead to faster execution.
2. **Reusability**: They can be reused across multiple applications, reducing code duplication.
3. **Security**: They provide a layer of security by restricting direct access to the underlying tables.
4. **Maintainability**: Changes can be made in one place without affecting the application code.
5. **Reduced Network Traffic**: They can execute multiple SQL statements in a single call, minimizing data transfer.
6. **Transaction Control**: They allow for better management of transactions and error handling.

Right Answer:
A dirty page is a page in memory that has been modified but not yet written to disk. A dirty report is a mechanism that identifies these dirty pages, indicating which pages need to be flushed to disk to ensure data consistency and durability.

Right Answer:
There are two types of system privileges: administrative privileges and object privileges. In SQL Server, you cannot directly add or delete system privileges; they are predefined by the system. However, you can grant or revoke them to users or roles.

Right Answer:
The Queue Reader Agent in SQL Server 2005 replication is responsible for reading messages from the distribution queue and applying them to the subscriber databases in a transactional replication setup.

Right Answer:
Cross-functional teams in Agile are important because they bring together all the necessary skills to complete work without dependencies on other teams. This leads to faster delivery, better problem-solving, and increased innovation. To foster collaboration, encourage open communication, shared understanding of goals, mutual respect, and a focus on collective ownership.

Right Answer:
We prioritize features or tasks in an Agile sprint using a combination of factors like business value, risk, effort/size, dependencies, and urgency. Product Owner usually leads this, using techniques like MoSCoW (Must have, Should have, Could have, Won't have) or story pointing, to ensure the most valuable items are tackled first.

Right Answer:
A sprint backlog is a detailed plan of work for a specific sprint, derived from the product backlog. It's created during sprint planning by the development team, who select items from the product backlog they commit to complete, then break down those items into tasks and estimate the effort required for each.

Right Answer:
Success in Agile is measured by:

* **Output:** Delivering valuable, working software frequently; achieving the product vision; meeting business goals; customer satisfaction; and predictability (consistent delivery).
* **Team Health:** Team morale; continuous improvement (velocity trends, retrospectives leading to action); collaboration; self-organization; and sustainable pace.

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.

Right Answer:
To ensure compatibility between MCAL, BSW, and RTE layers, I follow these steps:

1. **Adhere to AUTOSAR standards**: Ensure all components comply with the AUTOSAR specifications.
2. **Version alignment**: Use compatible versions of MCAL, BSW, and RTE as specified in the AUTOSAR release.
3. **Interface definitions**: Clearly define and maintain consistent interfaces between layers.
4. **Configuration management**: Use the AUTOSAR configuration tools to generate and validate configurations for all layers.
5. **Testing and validation**: Conduct integration testing to verify that all layers work together as intended.
6. **Documentation**: Maintain thorough documentation of interfaces and dependencies for reference during integration.

Right Answer:
Common integration KPIs or metrics to track include:

1. **Integration Success Rate** - Percentage of successful integrations versus total attempts.
2. **Error Rate** - Number of errors encountered during integration processes.
3. **Response Time** - Time taken for the integration to respond to requests.
4. **Throughput** - Number of transactions processed in a given time frame.
5. **Latency** - Delay between request and response in the integration.
6. **System Uptime** - Percentage of time the integration services are operational.
7. **Data Accuracy** - Percentage of data correctly integrated without discrepancies.
8. **Resource Utilization** - CPU, memory, and network usage during integration tasks.
9. **Time to Integrate** - Duration taken to complete the integration process.
10. **User Satisfaction** - Feedback from users regarding the integration performance.

Right Answer:
Design patterns are reusable solutions to common problems that occur in software design. They provide a standard way to solve specific design issues, making code more understandable, maintainable, and scalable. They are important because they promote best practices, improve code quality, and facilitate communication among developers by providing a common vocabulary.

Right Answer:
OOP in modern ABAP allows for better code organization, reusability, and maintainability by using classes and objects, enabling developers to create modular and scalable applications.

Right Answer:
Code reviews are important because they help identify bugs, improve code quality, ensure adherence to coding standards, facilitate knowledge sharing among team members, and enhance overall team collaboration. They lead to cleaner, more maintainable code and reduce the likelihood of future issues.