Microservices
Last updated
Last updated
It is an architectural pattern for structuring software. It promotes the use of services to be independently deployable and loosely coupled to allow scalability while providing isolation for each services. It is great for collaboration between software and DevOps teams.
Migration from other architectural patterns such as monolithic or layered which allows for greater modularity and scaling of application. Application can be migrated into a cloud-based and/or container-based platform for easier management.
Images and video assets can be stored in scalable object storage system for quick and efficient way to serving to consumers.
Payemnts and processing can be separate independent services so even if one payment option stops working, other services can still operate as per normal.
Application with microservices can extend with other existing data processing or cloud services and process in parallel.
Due to their previous Monolithic pattern, there were many potential single point of failures and bugs in their singular codebase. Hence, their migration to Microservices allows breaking up of their codebase into different specialised service codebase. As a result, this promotes vertical scaling due to smaller codebase, CI/CD with frequent updates and faster release cycles without impacting other services and maintainability of each service codebase for different teams.
Data consistency and communication between each services becomes harder to maintain. Due to separation of services, each services may have their own potential point of failure if not created properly and it may make troubleshooting difficult
Since each services has become independent, tooling and deployment services will multiply depending on the infrastructure of each services.
Teams have to transition to be more autonomous and cross-functional which requires new tools and processes to adjust to their new workflow.
What are the main features of Microservices?
Explain some use cases of Microservices?
What are some negatives of using/transitioning to Microserives?
