Microservices Step by Step Training with Sample Project :-

Microservices Theory with DDD :-

• What is Microservice ?
• When to use and When to Not ?
• Is Microservices SOA ?
• How do we Decompose (DDD) ?
• DDD the Friend of Microservice
• Domain and Subdomain (Core domain, Supporting domain and generic domain)
• Bounded Context , Context Map ,Ubiquitous languages 
• Strategic and Tactical design
• Upstream and Downstream
• Context Map strategic design thinking Partnership, Shared Kernel, Customer supplier
• Conformist, Anticorruption Layer, Open Host Service and Published Language.

DDD Hands-On :-

• Entities, Value object ( Immutability), Aggerates, Iterator Pattern, Services, Domain event, Context Maps.
• Understanding relationship between Bounded Contexts.
• Repository Pattern and UOW

Mastering CQRS with DDD :-

• Understanding CQRS pattern
• Command , Queries and their Handlers 
• Is ICommand, Iquery Needed – The convention
• Marker Interface pattern and Attribute design way
• Importance of GUID in Command
• Using the inbuilt ServiceCollection
• Mediatr the Mediator Pattern
• Insert , Updates , Deletes and Read are different logic and DB
• Importance of GUID / Versioning – Changing the mindset of primary keys.
• Aggregate Root , Iterator, Event Sourcing , Saga , Read model, Projections, Snapshot, Eventual Consistency, Repository pattern.

From Queues to Gateways :-

• Queues, Rabbit MQ , Ocelot ( Oauth, OpenId.
• Caching, Throttling) , APIM , Request Aggregation.

Handling Data and Transactions :-

• Database Pattern discussion :- Shared Database, Database Per Service.
• Saga and API. 

Communication in Microservices :-

• Sync and Asynch communication between Microservices
• Synch and Async:- API Calls using Async Await
• Communication through RabbitMQ, Async , Long wait calls

CQRS and Event Sourcing with Rabbit MQ