For software architects, microservices are the wave of the future. Sounds convincing? To learn more about the advantages of microservices architecture, check out the top 10 reasons.

Also, make sure that you know about all the barriers in terms of technical complexity, stack, and more moving to the microservices architecture.

Java is a language that has been around for some time, and people wonder if it is useful in a microservices setting. This article explains the advantages of microservices architecture and why Java still has a lot of significance in contemporary apps such as microservices.

The Need for writing the microservice applications in Java

For excellent reasons, Java is a common linguistic option. The language is strong, with years of experience working with critical apps for missions and evolving with the emergence of fresh planning models. The near-omnipresent use of Java in company apps has developed an extensive pool of Java-based software developers. Even when fresh apps are created, it is useful to use current abilities.

The intensive learning curves are provided by microservices with the addition of a language to the mix which may increase the danger. It presents yet more unidentified information about the creation, deployment, and administration of a manufacturing microservice implementation.

To revolutionize your organization, it’s always positive to keep an eye on the upcoming technologies, frameworks, languages. If in your monolithic framework you are still cemented in your cube messing around with code, then you probably live in the past, where you have a small application and some employees to handle it.

JavaScript is usually used for the application front end (particularly for web-based applications). Java for battle-tested data management is also common in the background. While there is still a lot of space for spectral variations, Java is great for writing micro-services.

Nowadays, things have been changing. You have to go a step forward and walk with the revolutionary technologies where microservices are among the leaders. Are you looking for the best reasons to invest time in learning microservices with a view to becoming an architect and developing applications using them?

This article will help you in learning various advantages of microservices architecture and various reasons so as to why learn microservices.

• Various Tools can be used flexibly as and when required

The architecture of microservices encourages the use of the most suitable technology for the service’s specific needs. Each service is free to use its own language, framework or auxiliary services. The services still communicate easily with the other services in the application even with the use of such diverse frameworks.

• High-Quality code is provided

The entire framework is modularized into discrete components following the microservices architecture. This helps the application development team concentrate on one specific job at a time. In turn, this simplifies the overall process of coding and testing.

• Various Applications can be easily Built and Maintained

The team of developers divides into the following activities as and when the products built by developers become stable and are available for customers.

• Implementing various new features
• Bug fixing
• Modifications in the existing features

If the product is based on a monolithic framework, each change to the codebase must pass through all stages of construction, maintenance, and deployment. Microservices are a savior in these situations!

• The Technology Stack

The technology stack is difficult enough to decide for a monolithic application, but for every microservice, this decision must now be taken. What seems theoretically attractive can become difficult in practice if your services are too heterogeneous. Standardization is becoming a problem and cowboy behavior is possible. It’s also more difficult when every team has a totally different stack for people to move between teams.

It is always recommended to have a balanced approach where the application has a preferred technology stack. If any team wishes to override this default stack, it should justify the fact that it is better suited for microservice with advantages and disadvantages. Your stack of technologies should include the language of programming, test, and logging, cloud providers, facilities, storage, monitoring, etc.

• Improvements in the Scalability

The main aspect of microservices is scalability. Since each service is a separate part, a single function or service can be expanded without the application being scale-up in full. Business services for increased availability and performance on multiple servers can be used without affecting the efficiency of other services.

• Faster Market Time

Due to the fact queuing up of microservices, you don’t need to rewrite all the codebase for a feature to be included or modified. Only a specific service will be changed. You can quickly market your application and services by the development of applications in smaller increments that can be independently tested and deployed.

• The Complex Operations

The complexity of operations is much increased by microservices as operations must be revised from a fundamental point of view. The following aspects must be considered:

Infrastructure

The definition of microservice infrastructure requirements and subsequently the provision and maintenance of infra for each microservice creates a level of complexity which most monolithic Ops engineers are not used to. Furthermore, as these services are expanded and reduced, the infrastructure must be automatically provided and reduced, thus requiring a very advanced level of automation.

Load balancing and scaling

It is likely you will need a much more complex, scaling strategy than with monolithic, ever-scale(x-axis) applications. If you need to scale all the services or just a subset when there’s a high demand, you’ll need to figure out with Microservices. The y-axis scaling is essential for the operations team, as the microservices approach and z-Axis scaling are consistent to obtain x and y.

Service detection

Dynamically, due to scaling and upgrades, the set of service instances of a world with microservices. Services also have dynamic network locations, so you need a way to discover new services. For this, it is always recommended to go for a registry service such as Consul because it works very well.

Monitoring

This must be configured and maintained on every microservice to make the operations team engineers more complex. In addition, the surveillance solution must manage situations for increasing and downloading a subset of facilities.

• Delivery is Continuous

In contrast to monolithic apps where devoted teams operate for each individual function like database manipulation, server logic retention, microservices utilizes the continuous delivery model to manage the entire application lifecycle.

The developers, the test teams and the operations team work together on the construction, testing and debugging of a single service.

• Risk Reducer

Every service in the microservices framework is a distinct entity, which enables localization, increased confidence in quality, and end-to-end regression scenarios. Even if one service or application element is down, the entire application will not decrease. Rather, the designers only need to rebuild that specific service or element. This decreases the danger of your company application being completely dropped!!

• Delivery is Continuous

In contrast to monolithic applications in which dedicated teams are working on discreet functions such as UI, database, server logic and technology, microservices employ cross-functional teams to operate on a continuous delivery model for the entire life cycle of an application. Testing and deployment become simple and instantaneous when developers, activities and test teams operate on one service concurrently. Code is constantly being created, tested and implemented through this strategy of incremental development, and instead of reinventing the wheel; you can use code from current libraries.

Conclusion

As you can see, Java is greatly suited for microservices because of many reasons along with the advantages of microservices architecture. For more information and some good practice tips, check out our official website of Goodwork Labs  and learn more about us.

So, what you are waiting for, contact us today.

Cloud Technology is Soaring High & with Microservices, it’s Taking the Center Stage

The recent years have seen a lot of changes happening in the tech world. Groundbreaking innovations and fast up gradation has become the name of the game now. This is the Century of technological evolution and there is no denying that.

The advancement of technology has pushed developers and organizations to accept and implement new ways over traditional methods. It’s the only means one can compete and thrive in this digital era. If you look back at the year that went by, 2018 was remarkable for developers all around the world. Things became smarter and easier with increased usage of cloud computing. There were some great work done in the field of microservices and a fair share of attention and importance was given to serverless architecture.  

With all these technological revolutions happening, the techies are already predicting an equally productive and innovative 2019. Many developers in the field are having this idea that, with increasing implementation of microservices, it can very well become the future of development in the broader aspect. So let’s shed some light on the subject.

Let’s Understand Microservices better

Microservices can be referred to as the architecture involved in the development of software and applications both web and mobile based. Now, there are monolithic architecture and the traditional SOA that have been in use for long.

The thing with monolithic is that all the changes in software or application need to be made all at once. It’s either all or nothing. In the SOA, one can alter one piece at a time. However, it has to be done in a way so that it can fit into the original structure after the changes are made without any difficulty.  

Microservices is better than both as it gives you the liberty to build, maintain and update anything separately. After everything is done all they got to do is connect the update with the help of a shared data API. It basically allows you to work on independent pieces without causing any alteration to the overall structure.  

For example, microservices allow you to make individual changes to separate functions like social media logins, search engine, user management, e-commerce cart, etc. You can create and update it in a different programming language using diverse data storages. There is no concept of centralized management. They use HTTP, Thrift APIs, REST, etc. for communicating which is light and easy. Microservices offer you a platform that focuses on independent deployment and flexibility. It’s the model child of this modular driven world.

Past Advancements In Microservices

Before we take a peek at what the future holds for microservices, let’s do a flashback on the subject. More and more developers are implementing microservices in creation and maintenance of software and apps, to boost their flexibility. The wide usage of cloud services has made the transition to new ways even easier. One can say that both technologies are interdependent. Microservices allow the developer to produce fast and effective solutions all the while maintaining high-quality performance.  

One can rightfully say that it is hard to keep up the pace with today’s fast updates trend with the old monolithic structures. It is time-consuming and makes the work that much harder for the developer. Though there are conflicting ideas in the developer circle, things do look brighter on the microservices side.

Go Serverless

No technological innovation can work alone without support from reliable and equally advanced services. Same goes for microservices. Serverless architecture has come as a boon to developers who wanted to work using microservices. It is an appropriate foundation that can well support the agility of microservices, one that the traditional servers could not. Container structures have a higher overhead and rigid approach which is not a match for microservices.

Hence developers switched to a serverless architecture. It is as flexible as microservices itself. There is absolutely no need to invest in unnecessary server resources. With cloud service providers, one has to pay for just the specific resources that they require. Many event databases have already gone serverless and more are queuing up. So basically microservices and serverless structure have both helped each other in their quest of technological development. According to developers, the camaraderie is to only grow stronger in the years to come.

Microservices In The Multi-Cloud Future

Cloud technology is soaring high, and with microservices taking the center stage, it will be a sight to see how well it performs across a multi-cloud environment. According to developers, multiple cloud approach can be very beneficial to the microservices solutions. It allows you to broaden your spectrum instead of staying confined in allocated server resources.

Multi-cloud services give you access to a number of features that you can utilize as per your development and maintenance requirement. It even allows you to run complex apps, unlike allocated server resources.

If you are using microservices that are closely related to information management and database, then you can use Oracle’s cloud services. For added storage and archives you can refer to Amazon S3 and get the benefits of AI integration and analytics by using Azure. That’s how you reap the benefits of microservices in a multi-cloud environment.

Getting Ahead Of Kubernetes

Kubernetes helps a lot to handle or rather in the proper management of containers and cloud computing. When it comes to the adaptability of containers, Kubernetes can make the process quite easy. But one should not forget that there is still the question of it carrying overheads for containers, which leads us to the question of serverless architecture.

In 2019, one can get to see serverless architecture gaining more prominence in the tech world. Most of the web development projects today focus on controlling the costs. And when it comes to cost-effectiveness nothing can beat the serverless architecture. It makes it very easy to handle spikes and use specific resources that you need. It gives you the boon of full functionality at low operational costs.

You can even improvise it by using the right combinations, such as Cloud Firestore and S3 to manage and support multiple cloud serverless structure. You can even run transactional tasks across a multi-cloud environment by integrating cross-server encryption. It might be complicated but quite easy if you implement the right techniques of cloud technology and serverless architecture.

CONCLUSION

All these advancements and integration take us to one final thing and that is client management. Normally the client interface is used on the presentation layer. But when you are building apps with microservices across multiple cloud environments, it can be modified for diverse clients.

There are a lot of changes in the tech scenario and advancements to look forward to this year. What the past year has proved is that microservices along with cloud technology and serverless architecture has already made its mark in the technological arena. Let’s wait & watch, what advancements it leads to in 2019.