ITA Interview Questions and Answers

To remove header, trailer and body in Abinitio, use the 'deformat' component.

• Use the 'deformat' component to read the file and remove the header and trailer.

• Use the 'reformat' component to write only the required data to a new file.

• Use the 'filter_by_expression' component to remove any unwanted data from the body.

• Use the 'drop' component to remove any unwanted fields from the body.

• Use the 'keep' component to keep only the required fields in the body.

Agile is an iterative approach to software development that emphasizes flexibility and collaboration.

• Agile involves breaking down a project into smaller, manageable chunks called sprints.

• Each sprint typically lasts 1-4 weeks and results in a working product increment.

• Agile teams prioritize collaboration, communication, and adaptability over rigid processes and documentation.

• Common Agile methodologies include Scrum, Kanban, and Extreme Programming (XP).

SLA stands for Service Level Agreement, which is a contract between a service provider and a customer that outlines the level of service expected.

• SLA defines the level of service a customer can expect from a service provider

• It outlines the metrics that will be used to measure the service provided

• It includes details on the consequences if the service provider fails to meet the agreed-upon service level

• SLAs are commonly used in IT and telecommunications industries

The state of firewall rule is currently unknown.

• We need more information to determine the state of the firewall rule.

• Check the firewall logs to see if any rules have been triggered recently.

• Verify if the firewall is enabled and configured correctly.

• Ensure that the firewall is up-to-date with the latest security patches.

• Consider performing a security audit to identify any potential vulnerabilities.