How to choose nosql database engine?

@aniya.jaskolski 

When choosing a NoSQL database engine, there are several factors to consider to ensure that you select the best option for your specific use case. Some key factors to consider include:

1. Data Model: Determine the data model that best fits your application requirements. NoSQL databases offer different data models such as document, key-value, column-family, and graph. Choose a database that supports the data model that aligns with your application's data structure.
2. Scalability: Consider the scalability requirements of your application. Choose a NoSQL database engine that can scale horizontally to handle growing amounts of data and increasing read and write operations.
3. Consistency: Decide on the level of consistency you require for your application. NoSQL databases offer different consistency models such as strong consistency, eventual consistency, and eventual strong consistency. Choose a database that offers the level of consistency that meets your application's needs.
4. Performance: Evaluate the performance characteristics of the NoSQL database engine, such as read and write throughput, latency, and indexing capabilities. Choose a database that can deliver the performance required by your application.
5. Durability: Consider the durability requirements of your application's data. Choose a NoSQL database engine that provides data durability guarantees, such as replication and automatic failover mechanisms.
6. Community and Support: Consider the availability of community support and resources for the NoSQL database engine. Choose a database that has an active community of users and developers, as well as robust documentation and support resources.
7. Integration: Determine how well the NoSQL database engine integrates with your existing technology stack and tools. Choose a database that offers integration options with popular programming languages, frameworks, and data processing tools.

By carefully evaluating these factors, you can choose the NoSQL database engine that best fits your application's requirements and will help you achieve your desired performance and scalability goals.