COMMON TESTED PRACTICE
EXAMINATION 2026 QUESTIONS WITH
ANSWERS GRADED A+
>> Message Queue
Answer: Asynchronous messaging
>> Queue Depth
Answer: Messages waiting
>> Consumer Lag
Answer: Message processing delay
>> Kafka
Answer: Message streaming platform
>> RabbitMQ
Answer: Message broker
>> ActiveMQ
Answer: Message queue
>> JMS
Answer: Java Message Service
>> Microservices
, Answer: Distributed architecture
>> Service Dependency
Answer: Inter-service relationship
>> Service Flow
Answer: Request path through services
>> Distributed Trace
Answer: Cross-service transaction
>> Trace ID
Answer: Unique transaction identifier
>> Span
Answer: Single operation in trace
>> Parent Span
Answer: Calling operation
>> Child Span
Answer: Called operation
>> Sampling
Answer: Selecting subset of data
>> Full Stack
Answer: Complete monitoring coverage
>> Frontend