microservices questions

 

1)Types  of probes in  kubernate used for liveliness and Readiness check?   

Ans : HTTP,Command,TCP

http->. 200,300 status code --> Liveliness

         Command --exit code 0;

         TCP --> for gRPC ,FTP

  

2)What should service manifest declare in microservices?

3)principals for microservices design?

4)key benefits of microservices architecture?

5)quicker development of microservices?

6)@grab annotation in spring boot?

7)CompletableFeature used to call services asynchronous ??  

8)spring boot provides auto executable bundles??

9)which advice is executed once @joinPoint finishes ?? --@after

10)Java8 memory model--replaced old premGen ?--> metaspace

11)sync choriografy in microservies?

12)which core architecture does microservices orient to??

13)fault tolerance in micro services?

14)spring actuators used for??

15)groovy string can be represents in ?

16)what type of services declare in manifest of microservices?

17)saga distributed pattern ?

18) what are the ways to implement saga transactions ?

19)2pc in microservices used for??