Golang

What are the advantages and disadvantages of Domain-Driven Design (DDD)?

Which type of Saga is considered the easiest to implement?

Can you tell us about how you have applied the Saga pattern in your projects?

At what stage and what exactly is recommended to check first during application development according to DDD principles?

Is it possible to implement a fast search on fields with unstructured data?

What is the role of each transaction isolation level in a database?

Is it possible to implement nested transactions in a system, and in what cases is it permissible?

Have you used a dynamic environment in your projects?

What methods can be used to identify and eliminate database performance issues?

Have you used tools or development environments in your practice?

Have you worked with the jsonb data type in a database?

Is it possible to introduce external dependencies into the domain model?

Is it advisable to use indexing for boolean columns in a database for performance reasons?

How to correctly determine the sequence of fields when creating a composite index?

Can you describe the Redis commands you have used in your practice?

Could you explain what a GIN index is and why it is used in databases?

Have you had experience using nested transactions when working with databases?

Can you explain what the Anti-Corruption Layer pattern is and why it is needed in system architecture?