1. Benefits of Microservices include -
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All the options
2. Software built as microservices can, by definition, be broken down into multiple component services ?
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true
3. Decomposition of Microservices based on 2 categories namely
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Business capability , Subdomain
4. Complexity of account to disadvantages of Microservices
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developing, testing & deploying distributed system, Handling partial failures
5. Is Microservice is considered as subset of SOA ?
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True
6. The 3Cs of Microservices includes all these except ______________
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control
7. Scenarios where client takes onus & are responsible for determining the network locations of available service instances
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Client-side
8. The client expects a timely response from the service and might even block while it waits represents__________client service interaction styles
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synchronous
9. AWS Elastic Load Balancer (ELB) is an example of a __________________
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server side discovery
10. Which ensures to insulate the applications by acting as barrier
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API gateway
11. Microservices supports different kinds of databases and this is called ____________.
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Polyglot persistence
12. Amazon EC2 Container Service is an example of ________________
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Docker
13. The 2 components of CQRS include______________
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Query & command side
14. IDL stands for ______________________
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Interface definition language
15. Efficient Utilization & Fast Deployment represent which pattern Multiple Services per
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Host pattern
16. Service Instance per Host pattern provides ________________
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All
17. Caching helps in improving the performance of the system ?
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True
18. Which pattern collects & reports all exceptions to a centralized exception tracking service
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distributed
19. Which of this does not represent caching types_______________
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server
20. Benefits of Microservices include -
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All
21. Caching helps in improving the performance of the system ?
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true
22. In Microservices, the API Gateway takes care of the security aspect by rendering ________________
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Access tokens
23. Simple to Develop, Test, Deploy, Scale represents -
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Mono
24. Agile development & Deployment is difficult in case of -
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Monolithic
25. The 2 types of Service Discovery only includes Client-side & server-side discovery ? -
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True
26. API Gateway ensures -
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All
27. The services communicate with each other internally -
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Both Messaging and Remote Procedure invocation
28. helps to control & limit the number of consecutive request failures crosses a threshold -
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Circuit breaker
29. Which acts as database of services
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service registry
30. External clients communicate with Microservices using -
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API GATEWAY
31. Microservices-based architecture enforces a Modular structure ? -
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true
32. Which of these represent the drawback of Multiple Services per Host pattern -
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faulty deployment
33. packer.io & Boxful represents __________________________ type of pattern -
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per host
34. Which pattern collects & reports all exceptions to a centralized exception tracking service -
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Exception tracing
35. is ability to store something temporarily in order to reduce the loading times and I/O of a system -
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Cache
36. Which of this does not represent caching types_______________
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Server cache
37. Microservice Chassis takes care of all except __________________
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token generation
38. In __________, each external request is tagged with unique identifier which is passed to all services involved in handling the request and included in application logging
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Distributed tracing
39. Functional Decomposition is an example of -
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Microservices
40. Microservice Architecture adapts following concepts -
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All
41. Spring Boot is example of -
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Chassis Framework
42. Separating components with conflicting resource requirements falls under the bucket of -
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Microservices
43. Netflix OSS is example -
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Client-side
44. Limited Efficient Utilization & slow deployment represent -
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Service Instance per Host
45. Scaling the application can be challenging in _____________ due to conflicting needs of
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Memory, CPU, IO - Monolithic
46. Which of the following is incorrect - with respect to cons about Microservices
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(I) Increasing number of services can result in information barriers (II) Being a distributed
47. system, it can result in duplication of effort (III) The architecture usually results in increased memory consumption (IV) No long-term commitment to technology stack -
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all
48. The transactions that span across multiple services are handled by
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event driven
49. Service Instance per Container pattern include all except _______________________________
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Slow
50. Monolithic is identified by all these disadvantages except
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Horizontal scaling
51. Agile development & Deployment is difficult in case of __________________
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Monolithic
52. Separating components with conflicting resource requirements falls under the bucket of _____________
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Micro
53. Microservices based architecture prefers _______
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no dependency on any DB
54. Which among these helps in developing a microservice quickly ___________________
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Chassis
55. When any single application function or component fails, then the entire application goes down. (Single point of failure ) This is primary disadvantage of ________________
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Mono
56. Long term commitment of Technology stack is a weakness of which model of architecture
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Mono
57. Complexity of developing, testing & deploying distributed system, Handling partial failures account to disadvantages of
View Answer
micro
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