{"id":22192,"date":"2023-09-21T14:00:22","date_gmt":"2023-09-21T14:00:22","guid":{"rendered":"https:\/\/www.finoit.com\/?p=22192"},"modified":"2024-01-15T10:05:34","modified_gmt":"2024-01-15T10:05:34","slug":"migrate-from-monolith-to-microservices-architecture","status":"publish","type":"post","link":"https:\/\/www.finoit.com\/articles\/migrate-from-monolith-to-microservices-architecture\/","title":{"rendered":"Planning A Migration From Monolithic To Microservices Architecture – A Detailed Guide"},"content":{"rendered":"
Monolithic systems are often used with legacy systems, but this software architecture has been in use especially for building simple programs and proof-of-concept applications.<\/p>\n
However, businesses these days increasingly seek flexible and scalable software solutions as applications become more complex. Approximately 63% of tech companies<\/a>, including industry giants such as Spotify and Amazon, have initiated their migration to microservices.<\/p>\n Given this trend, many forward-thinking tech companies are considering to migrate from monolithic to microservices. However, to ensure a smooth migration, a clear and feasible strategy needs to be chalked out by understanding the differences between the two.<\/p>\n A monolithic application is built as a unified unit, while a microservices architecture combines more minor, independently deployable services. Understanding its suitability depends on several factors.<\/p>\n A monolithic architecture is a system where a universal codebase handles all operations, data storage, and migrating on-premise data to the cloud<\/a> and requesting processing. Typically, monoliths consist of a client-side user interface, a server-side application, and a database. The server-side application receives and processes requests, executes domain logic, returns data from the database, and presents it to the user interface of the requestor (client).<\/p>\n On the other hand, microservices refer to a software architecture that contains multiple services responsible for specific operations. This is why microservice architecture is also known as service-oriented architecture (SOA).<\/p>\n Migrating from monolithic applications to microservice architecture is a transformational journey that empowers businesses to achieve greater agility, efficiency, and innovation. In the section below, we will walk you through the five indispensable steps to successfully navigate this migration and harness the full potential of microservices.<\/p>\n Migrating from a monolithic to a microservices architecture requires a comprehensive project specification as a guiding blueprint. Following are some usage of this helpful document.<\/p>\n Optimizing and refactoring a monolith architecture’s existing codebase and application design to a new microservice is crucial in transforming a tightly coupled monolithic application into a flexible microservices-based system. Following are the steps involved in refactoring:<\/p>\n In short, refactoring transforms the monolithic application into a set of independently deployable microservices.<\/p>\n Remodeling represents a holistic, strategic, and transformative effort to harness the benefits of microservices, making applications more agile, scalable, and adaptable to evolving business needs. This begins with dissecting the monolithic application codebase into smaller, self-contained microservices. Each microservice represents a distinct functional unit, fostering modularity and independence. The database, too, transforms, breaking away from a centralized, tightly coupled model to a more distributed and dedicated structure, supporting the autonomy of microservices. Following are some steps involved in remodeling a microservice architecture:<\/p>\n Bridging monolith to microservices ensures a smooth and low-risk transition from monolithic to microservices architecture. This strategy involves creating intermediary components or connectors that bridge the existing monolithic application and the emerging microservices-based architecture. Bridging is essential for the following reasons:<\/p>\n The system becomes more complex in migrating monolith to scalable microservices architecture<\/a>, with numerous individual microservices communicating and collaborating to deliver overall functionality. It is an indispensable component for ensuring that the benefits of microservices, such as scalability and flexibility, are realized without sacrificing the ability to understand and manage the system effectively. It involves monitoring, tracing, and analyzing the interactions and dependencies among the microservices and components within the new architecture.<\/p>\n Migrating from a monolithic to a microservices architecture is complex and transformative. To ensure a successful migration, it is essential to follow best practices that minimize risks, maximize benefits, and maintain the stability of your application. Here are some basic best practices for this migration:<\/p>\n Netflix was among the first companies to move to microservices architecture, a model that has become increasingly common. Netflix<\/a> encountered difficulties meeting the increasing demand for its video streaming services 2009. To overcome these challenges, the company moved its IT infrastructure from private data centers to a public cloud and transitioned from a monolithic architecture to a microservices architecture. One problem they faced was that the term “microservices” did not exist then, and the structure was not widely known.<\/p>\n Netflix’s successful migration to a cloud-based microservices architecture was notable, and it won the 2015 JAX Special Jury<\/a> award in recognition of its achievement. The new infrastructure internalized DevOps, and today, Netflix has over a thousand microservices that manage and support separate parts of the platform. Engineers deploy code frequently, sometimes thousands of times each day.<\/p>\n Moving from a monolithic architecture to microservices has become essential for growing companies in various industries. Traditional monolithic structures often fail to meet modern teams’ scalability, adaptability, and efficiency requirements.<\/p>\n Migrating from monolith to microservices can be challenging, especially when dealing with outdated systems and disorganized legacy code. Therefore, having the right strategy and approach can save you significant time, energy, and expenses.<\/p>\n A skilled cloud computing company<\/a> is crucial in ensuring a successful transformation. Our team at Finoit<\/a>, comprising experienced engineers, cloud specialists, and proficient managers, is ready to help you evaluate your infrastructure, break down your monolithic applications, and reshape them into self-sustaining and scalable microservices. If you are intrigued by our offerings, please contact us<\/a> to discuss potential collaboration and business opportunities. You can drop us an email at info@finoit.com<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":" Monolithic systems are often used with legacy systems, but this software architecture has been in use especially for building simple programs and proof-of-concept applications. However, businesses these days increasingly seek flexible and scalable software solutions as applications become more complex. Approximately 63% of tech companies, including industry giants such as Spotify and Amazon, have initiated … Continue reading Planning A Migration From Monolithic To Microservices Architecture – A Detailed Guide<\/span> Difference between Monolithic and Microservice Architecture<\/strong><\/h2>\n
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The following are some primary advantages of Microservices Architecture:<\/strong><\/h3>\n
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5 Indispensable Steps to Migrate from Monolithic Applications to Microservice Architecture<\/strong><\/h2>\n
1. Project specification <\/strong><\/h3>\n
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2. Refactoring<\/strong><\/h3>\n
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3. Remodeling<\/strong><\/h3>\n
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4. Bridging <\/strong><\/h3>\n
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5. Observability<\/strong><\/h3>\n
Observability encompasses several key aspects:<\/h4>\n
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Best Practices to Migrate Monolithic Architecture Application to Microservices<\/strong><\/h2>\n
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Migration of Monolithic Database to Microservices Architecture: A Usecase<\/strong><\/h2>\n
Also Read: Microservice Architecture: Unveiling the Advantages and Disadvantages<\/a><\/em><\/h5>\n
Conclusion <\/strong><\/h2>\n