Benefits of Quorum in System Design
Below are the benefits of Quorum:
- Consistency: It keeps systems consistent by having a certain number of nodes to agree on a decision or action before it can be considered valid.
- Data Integrity: It ensures that the data used in processing and analytics pipelines is consistent and up-to-date, providing accurate results and insights.
- High Availability: With quorum-based consistency, customers can rely on the system to continue functioning even in the face of node failures or network partitions, ensuring uninterrupted data processing and analytics.
- Scalability: It allows to scale horizontally by distributing data and workload across multiple nodes, providing the ability to handle larger datasets.
- Fault Tolerance: By replicating data, It ensure fault tolerance and data durability. If a node fails, the data remains available on other nodes, preventing data loss and maintaining operational continuity.
Quorum in System Design
Quorum-based approaches are crucial in distributed systems for maintaining consistency and availability in the presence of network partitions or failures. A quorum refers to a subset of nodes in a distributed system that must agree on a specific decision or action for it to be considered valid. This article will detail the concept of quorum-based systems, including their role in distributed systems, and the different types of quorum.
Important Topics for Quorum in System Design
- What is a Quorum?
- Importance of Quorum In System Design
- Types of Quorum Systems in Distributed Systems
- What value should we choose for Quorum?
- Quorum Consistency Models
- Quorum Consensus Algorithms
- Quorum Configurations
- Use-Cases of Quorum in System Design
- Benefits of Quorum in System Design
- Challenges of Quorum in System Design