BMC Software Interview Questions and Answers

Reverse a given string by iterating through the characters and swapping them

• Iterate through the string from both ends and swap the characters until the middle is reached

• Use a temporary variable to store the character being swapped

• Example: Input 'hello' -> Output 'olleh'

ITIL (Information Technology Infrastructure Library) is a set of best practices for IT service management.

• ITIL is a framework that outlines processes, procedures, tasks, and checklists for managing IT services.

• It focuses on aligning IT services with the needs of the business.

• ITIL processes include incident management, problem management, change management, and more.

• ITIL helps organizations improve efficiency, redu...read more

Status code 'II' in IMS indicates that the segment is being inserted.

• Status code 'II' is used in IMS (Information Management System) to indicate that a segment is being inserted into a database.

• It is commonly used during database operations to signify the insertion of new data.

• For example, when a new record is added to a database, the status code 'II' may be used to indicate this action.

Journal entries for return outward involve recording the return of goods to suppliers.

• Return outward is recorded as a credit entry in the purchases returns account.

• The corresponding debit entry is made in the accounts payable account.

• The journal entry reduces the amount owed to the supplier for the returned goods.

• Example: Debit Accounts Payable, Credit Purchases Returns.

Kubernetes is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications.

• Kubernetes architecture consists of a master node and multiple worker nodes.

• Master node components include API server, scheduler, controller manager, and etcd.

• Worker node components include kubelet, kube-proxy, and container runtime (e.g. Docker).

• Kubernetes uses Pods as...read more