What Is Microservices Development?
To understand the top trends in microservices development, it is important to know exactly what it entails. Simply put, the complexity of software development has made regular updates and improvements to applications a must. To streamline this process, developers have begun breaking down applications into smaller components. These components then communicate with each other through language-independent interfaces or application programming interfaces. The end result is scalable software where the architecture can be improved without having to start everything from scratch.
What Are The Major Benefits of Microservices Development?
Microservices development is not only agile but also has an improved tolerance for faults. Development and upgrades are also faster as developers do not have to recreate or redesign entire systems. Instead, they can focus on relevant updates for one microservice before releasing it. In addition, scalability is a big benefit. As the usage of an app increases it is possible to increase resources to only those microservices that require them instead of scaling the entire ma. Doing so is more efficient and cost-effective. Furthermore, Microservices development makes it easy to test individual parts of a system instead of having to monitor everything at once. This also means if one microservice malfunctions, everything won't grind to a halt. Finally, microservices are easy to integrate with third-party services.
Trends To Look Out For In 2022 And Beyond
Kubernetes
One of the most popular trends in microservices development this year is Kubernetes, or "K8s," as it is also known. While Kubernetes is not a new development, it has been gaining traction over the years. Kubernetes is an open-source project offering a container-as-a-service (CaaS) platform. Its open source status has attracted a lot of developers, and it has also saved companies a lot of money.
Kubernetes prevents downtime by provisioning another container if a slowdown occurs within a container operating the application. It can also destroy crashed containers as needed to keep the app working smoothly at all times. In addition, the customization options of Kubernetes make it easy for developers to mount their storage system of choice and benefit from constant and continuous deployment. The 2022 Service Mesh Adoption Survey by solo.io indicates that 53% of companies report at least half of their production workloads are running on Kubernetes.
Observability
Observability is a significant factor in microservices development, which means a lot of tools have been developed to assist with this. These include Lighstep, Dynatrace, Datadog, Splunk, SigNoz, Grafana Labs, Honeycomb, and many others. To ensure that everything is running smoothly and that the end-user experience is seamless, it is vital to make use of application performance management tools for observability. These tools take care of monitoring logs, metrics, and traces so that dev teams can get a better grasp of the overall health of the microservices deployment.
Serverless Architecture
Serverless architecture is not a new trend, but it is going to continue gaining popularity due to microservices. What it means is that a third party takes over the server management duties so that developers are freed from having to manage the hardware and software for the application.
Not only is serverless architecture convenient, but it also takes the hassle out of scaling up. Managing infrastructure hardware can take up a lot of company time and resources. Using third-party providers to keep everything working optimally frees up internal teams to focus on more critical tasks.
Service Mesh
As microservices continue to gain popularity, so will the use of service mesh. It is a platform layer that is used on top of the infrastructure layer to facilitate communication between the individual services in the application environment. Microservices involve multiple services and APIs, and without the service mesh, it can be challenging to see how all the different elements interact. The 2022 Service Mesh Adoption Survey by solo.io shows that nearly half of all companies report using a service mesh at some level. A further 38% also indicated that they are evaluating a service mesh for use.
Conclusion
These are just some of the top trends in microservices development as more companies leverage the advantages offered by this architecture. It is changing the way in which development is handled and is saving businesses money while giving developers more time to focus on creativity. Of course, as with any distributed system, microservices are not without downsides, but as adoption becomes more widespread, the technology will continue to mature and improve.
