Trong quá trình làm việc, hầu hết mọi người thường tập trung vào việc phân tích và ghi nhận các yêu cầu chức năng (functional...

As a Business Analyst, you've probably felt overwhelmed by a vague request from your boss, a complex business process with dozens of...

Trong thế giới công nghệ phát triển không ngừng, vai trò của BA ngày càng trở nên quan trọng. BA chính là cầu nối không thể thiếu giữa bộ...

In this post, I'll explain two fundamental concepts that everyone in the IT industry should understand: What is software? And how does a...

To make it easier for you to navigate the wealth of knowledge on my blog, I've organized the posts according to the knowledge areas...

1. Definition A State Transition Diagram (also known as a state machine diagram) is a visual representation of the different states an...

Hi guys,a s you know, since late 2022 and early 2023, the global economy, including Vietnam, has shown clear signs of recession. This has...

In this post, I'll introduce the definition and basic concepts related to APIs for those of you who are new to this topic. 1. What is an...

Definition A sequence diagram, also known as a sequence chart, is a type of diagram that illustrates the interactions between objects in...

1. Gateways In BPMN, gateways are symbols used to control the flow of execution within a process. They allow the process to branch,...