Have you heard of microservices? Unadulterated Thoughts on The (Micro)service Approach. Unadulterated, microservices are today the development standard for any large product. But usually big thought are much more approach in terms of communication between team members, deploying, fixing bugs and unadulterated opinion.
Unfortunately, microservices are today the development standard for any large product. Why is that? Because the market has become overloaded with competitors and not only big companies compete with each other but everyone participates in the race. Everyone wants to deliver new features in their products quickly, frequently, and reliably. And the big products have to grow as fast as the small ones. But usually big products are much more complex in terms of communication between team members, deploying, fixing bugs and so on. As in many other situations, the solution is, as always, the creation of an additional level of abstraction — decomposition of teams, encapsulation of the logic of individual components, and decoupling — some high-level SOLID.
“This is the Unix philosophy: Write programs that do one thing and do it well. Write programs that do one thing and do it well.” — Doug McIlroy
Individual microservices are only independent and decoupled if they can evolve independently. Isolation is a prerequisite for autonomy. Only when services are isolated can they be fully autonomous and make decisions independently, act independently, cooperate, and coordinate with others to solve problems.
This gives each service the freedom to represent its state in any way it wants, and store it in the format and medium that is most suitable. Some services might choose a traditional RDBMS, some a NoSQL databases, some a Time-Series database, and some to use an Event Log through techniques such as Event Sourcing and Command Query Responsibility Segregation (CQRS).
Companies need to be thinking long-term before even starting a software development project. These needs are solved at the level of architecture: business owners want to assure agility, scalability, and performance.
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"Microservices Design Patterns - Microservices Architecture Patterns" talks about the top design patterns you can use to build applications. You will learn: Why do we need Design Patterns? What are Design Patterns? What are Microservices? Principles behind Microservices and Microservices Design Patterns
In this article, take a look at the service mesh in the microservices world. The software industry has come a long journey and throughout this journey, Software Architecture has evolved a lot. Starting with 1-tier (Single-node), 2-tier (Client/ Server), 3-tier, and Distributed are some of the Software Architectural patterns we saw in this journey.
Microservices are growing as the default architectural design pattern. But why has it become such a point of emphasis? Find out here.