Advanced Level Microservices Interview Questions 21. What is the role of a load balancer in microservices? A load balancer distributes traffic across multiple servers. In a microservices architecture, load balancers are used to distribute traffic across the different microservices. This helps improve pe...
If you're going to use Microservice architecture, be prepared for some operational overhead. To handle heterogeneously dispersed Microservices, you'll require trained people. At the end of this Microservice interview question, make sure to talk/ask about how to tackle these roadblocks. 8. Describ...
The basis of the question is uncertainty in what’s going to happen when decomposing existing monolithic applications into microservices (where possible). What’s needed here is an understanding that the goal of splitting out services is to obtain deployment speed over API invocation speed. Splitting...
Data and microservices State discussions are central to the move to microservices for many developers and architects. Following that train of thought leads to questions around how to create a consistent state view using the data sources currently in their architecture. “How to deal with databases b...
Config + Eureka Architecture Decision I had to make a decision on architecture when using Spring Cloud Config and Eureka together in a microservices system. There are a couple of options: 1. Config-first approach. Applications (services1-4) will reach out to config server first before gathering...
But that leaves the question: Howexactlydo you cut or setup those microservices? What are these smaller pieces? What is the right size? Let’s do a reality check. Java Microservice Architecture In practice, there’s various ways that companies try to design or architect Microservice projects....
Challenges of microservices architecture: A survey on the state of the practice. In: CEUR Workshop Proceedings. Vol. 2072, pp. 1–8. Google Scholar Haselböck et al., 2018 Haselböck S., Weinreich R., Buchgeher G. An expert interview study on areas of microservice design 2018 IEEE ...
One of the common question arises when dealing with microservices architecture is, how is it different from SOA. SOA and microservices follow similar concepts. Earlier in this article, we saw that microservices is evolved from SOA and many service characteristics that are common in both approaches....
Designing microservices can often feel more like an art than a science. As an engineer, that doesn’t sit well with my left-brain. There’s lots of general advice out there but at times it can be a bit too abstract so let’s quickly recap: ...
Strong knowledge of Webpack and Angular CLI, and Microservice architecture using Spring Framework & DB2. RIGHT For IT managers, however, mentioning microservices in their summary is a different task. If you focus too much on microservices, chances are you may come off as a niche specialist ...