Feb 20, 2023

How to choose the right technology and language for building microservices?

Nowadays, many organisations are creating more complex and cumbersome applications that are used for multiple services. Hence, this is why microservices are becoming so popular. Research states that more than half of businesses have been using microservices for only a year or more.

What is microservices architecture?

It is a software development technique used to break down an application into smaller services, rather than using the traditional monolithic architecture for heavy applications. These services were created to solve the imbalance in an application between form and function.

Technologies that simplify the development of microservice architecture.

Microservices can be implemented using different tools, versions and frameworks. 

Read below about the technologies that are involved with the development of microservices!

Consul technology helps with communication. Due to its exclusive features, it stands out from the rest of the service discovery technologies. Due to the Consul form and the DNS interface, you can use Consul with other technologies as well.

Using Consul to set up the microservices architecture is beneficial for a concurrent system. After all, its infrastructure meets all the basic challenges of concurrent microservices.

Docker and Kubernetes is a container technology that helps develop, test and run software systems as stand-alone packages in a container. It’s a system created to automate the manual tasks of deploying and processing containerised applications. It helps with container scheduling, sizing, etc.

Prometheus is a full-service alerting and monitoring system built for multiple complex application topologies containing many nodes. This tool uses key-value labels to implement multidimensional data and provides a data store and scripts. It's also a quick and easy tool to filter data based on its labels.

RabbitMQ RabbitMQ's reliable messaging technology facilitates both pub/sub message modes, message queues, and various consistent protocols. RabbitMQ is considered by most developers as a unique message broker. To use SSL, you can configure RabbitMQ, which helps create an additional layer of security. 

While comparing with other message brokers, RabbitMQ offers multifaceted performance. It’s great at aggregation and can expand nearly half a million messages per second. 

Redis is a versatile technology, a high-performing platform that offers many features that make it powerful enough for many applications. It’s a high-speed, flawless NoSQL database that facilitates flexible data structures and quick responses made to fix complex coding issues using easy commands. Apart from the basic data model, Redis also helps with Streams, Hashes, and other types of values.

REST (Representative State Transfer) is a tool that helps microservices communicate with other microservices.

The architecture pattern enables microservices to communicate via HTTP directly. It handles responses and requests in standard formats, such as JSON, HTML, or XML.

Languages that work best for microservices architecture

C++ is a flexible, effective, rapid and complex programming language. It plays a crucial role in the programming of appliances, robotics, automotive apps and database services. Library provides a great service registry. 

Golang introduced by Google in 2009. In terms of microservice architecture, Golang is known for its API features, support and concurrency. It facilitates the creation of apps that are extremely complex. As Golang is one of the best platforms to offer vital testing support and can enhance the productivity of cross device performance.

It includes the two major Golang frameworks for building microservices architecture, Go Kit and Go Micro.

Java a stable, easy-to-read and popular programming language. Java programming language is beneficial. Its easy annotation syntax makes it easier to create the architecture. It’s a great option because it provides user interface, connection to backend resources, and form components. It offers more value in readability when it comes to working with complex systems. 

NET Core is an ideal cross-platform tool as it allows the use of a reliable and established language, supported and maintained by Microsoft. The .NET Docker images available on the Docker Hub can be used. Integration of .NET microservices with applications written in Node.JS, Java (or any other language) is relatively simple. This gradually helps the transition to core .NET technology. .NET microservices can also benefit from cloud services.

Microsoft maintains a stable and secure platform called Azure which is also well suited for .NET. This provides a hybrid method to help run some modules in the cloud.

Node.js is fast becoming a very useful platform for businesses who need to build microservices architecture. As it is created with the V8 runtime, it’s a rapid platform for IO (Input-Output) bound tasks. Benefitting high performance, lowered costs, higher productivity, satisfied developers and enterprises.

Often the module can be deployed with only a little more development. Hence, it saves lots of time and money.

Python is a high-level programming language. It supports effective integration with a wide range of technologies. It also allows for quick and easy prototyping compared to other languages ​​and frameworks. It’s also compatible with older languages, such as PHP and ASP. 

This is why it’s the best option for developers.


The recommendation is to build microservices architecture from the start. It’s not easy to choose the RIGHT technology and language for your microservices. As we know every technology depends on the tool used for creating various app parts. 

As always, do your research or speak to an expert before you decide what is right. This will not only save you time, but future unnecessary costs. 

Do you still have questions, why not speak to an expert? Wherever you go, make sure you use a dependable, trustworthy professional. 

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