ACCENTURE DELIVERY LEAD SI PROFESSIONAL CERTIFICATION EXAMINATION TEST 2026

ACCENTURE DELIVERY LEAD SI PROFESSIONAL
CERTIFICATION EXAMINATION TEST 2026

◉ Securing REST APIs in Spring Boot. Answer: Use Spring Security
with JWT/OAuth2, role-based access, and input validation.


Explanation: JWT and OAuth2 are common ways to secure stateless
APIs


◉ Managing versioning of APIs. Answer: URI versioning (/api/v1/),
separate controllers, and backward compatibility.


Explanation: Helps manage breaking changes while supporting
existing consumers.


◉ Handling transactions in microservices. Answer: Use eventual
consistency, saga pattern, or compensating transactions.


Explanation: Distributed systems can't use traditional DB
transactions across services.

, ◉ Difference between Monolith and Microservices. Answer:
Monolith = one app, Microservices = many small, independently
deployable services.


Explanation: Microservices offer scalability and modularity, unlike
monoliths.


◉ Managing logging and tracing in microservices. Answer: Use
centralized logging (ELK) and distributed tracing (Zipkin, Sleuth).


Explanation: Logging and tracing are vital for debugging in
distributed systems.


◉ Configuring Spring Boot profiles for different environments.
Answer: Use application-{env}.properties and @Profile annotations.


Explanation: Profiles allow separate configs for dev, staging, prod,
etc.


◉ Using Kafka in microservice-based system. Answer: For async
communication between services, using topics and consumer
groups.