Ambassador Pattern

What is ambassador pattern? As per this pattern you create helper services which is actually responsible for sending request to other application or services on behalf of your service. These helper services are called as Ambassador services. Using ambassador pattern you offload the work for connectivity tasks like monitoring, logging, Read more…

CAP Theorem

What is the CAP Theorem? CAP theorem states that any distributed system can support only two among : Consistency Availability Partition tolerance Before we proceed, understand that in a distributed system, each instance of system is referred as node below. What do you mean by Consistency? Consistency implies: When data Read more…