👉 Transactions engineering is an essential discipline within software development that focuses on designing, implementing, and managing the flow of transactions in distributed systems. It involves creating robust mechanisms to handle interactions between different components or services, ensuring data consistency and integrity across these interactions. This includes defining protocols for transaction initiation, propagation, commitment, and rollback, as well as handling concurrency control and error recovery. Transactions engineering aims to provide a reliable and consistent user experience by ensuring that operations are atomic, consistent, isolated, and durable (ACID properties), even in the face of failures or network partitions. By meticulously managing these transactions, engineers can build resilient and scalable systems that maintain data integrity and system reliability.