Microservices Architecture
Question
You are designing a microservices architecture that will support a web application.
The solution must meet the following requirements:
-> Allow independent upgrades to each microservice
-> Deploy the solution on-premises and to Azure
-> Set policies for performing automatic repairs to the microservices
-> Support low-latency and hyper-scale operations
You need to recommend a technology.
What should you recommend?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D.A
Based on the requirements mentioned in the question, the best technology for designing a microservices architecture that can support a web application is Azure Service Fabric (Option A).
Azure Service Fabric is a platform for building and managing highly scalable and reliable microservices and container-based applications. It is a mature and battle-tested technology that has been used to build many large-scale applications. Here's how it satisfies the requirements:
-> Allow independent upgrades to each microservice: Azure Service Fabric provides a built-in rolling upgrade feature that allows independent upgrades to each microservice without affecting other services. This means that you can update each service separately, without having to take the entire application offline.
-> Deploy the solution on-premises and to Azure: Azure Service Fabric can be deployed on-premises or in the cloud, including on Azure. This makes it a flexible solution that can be used in a variety of scenarios.
-> Set policies for performing automatic repairs to the microservices: Azure Service Fabric provides built-in support for self-healing and automatic recovery of microservices. This includes the ability to set policies for automatic repairs based on predefined rules, such as failures or degraded performance.
-> Support low-latency and hyper-scale operations: Azure Service Fabric is designed to support low-latency and hyper-scale operations, with support for both stateless and stateful services. It can also run on a variety of operating systems, including Windows and Linux, and supports multiple programming languages, including .NET, Java, and Node.js.
Azure Container Service (Option B) and Azure Container Instance (Option C) are container orchestration solutions that are designed to run containers in the cloud. While they can be used to run microservices, they do not provide the same level of features and flexibility as Azure Service Fabric, especially when it comes to self-healing and automatic recovery.
Azure Virtual Machine Scale Set (Option D) is a platform for deploying and managing a set of virtual machines. While it can be used to run microservices, it is not designed specifically for that purpose, and does not provide the same level of features and flexibility as Azure Service Fabric.
