This Cleveroad article details the concept, peculiarities, benefits, and phases of the Agile SDLC.

https://www.cleveroad.com/blog/agile-sdlc/

Hello @ kremnos

Yes, the role of a business analyst (BA) can be valuable in an Agile SDLC (Software Development Life Cycle). While Agile development methodologies focus on collaboration and communication between team members, a BA can bring a unique perspective and set of skills to the team that can aid in the successful implementation of Agile practices. A BA can help to ensure that the business needs and requirements are clearly understood and incorporated into the development process. This can include tasks such as gathering and analyzing requirements, creating user stories, and refining the product backlog. 

In an Agile project, the responsibilities of a Business Analyst (BA) can vary depending on the specific needs and requirements of the project and the organization. However, some common responsibilities that a BA might have in an Agile project could include:

1. Collaborating with stakeholders: The BA will work closely with stakeholders, including business leaders, product owners, and end-users, to understand their needs and requirements. They will facilitate discussions and workshops to gather information and ensure that everyone is on the same page.

2. Creating user stories: Based on the information gathered from stakeholders, the BA will create user stories that describe the needs of the end-users. These user stories will be added to the product backlog and prioritized by the product owner.

3. Refining the product backlog: The BA will work with the product owner to ensure that the product backlog is up-to-date and reflects the current needs and priorities of the business. They will also help to prioritize items in the backlog based on their impact and value to the business.

4. Facilitating sprint planning: The BA will participate in sprint planning meetings to help the team understand the user stories and requirements for the upcoming sprint. They will work with the development team to ensure that they have a clear understanding of the requirements and any potential roadblocks.

BA's responsibilities in an Agile project will focus on ensuring that the business needs and requirements are clearly understood and incorporated into the development process. They will work closely with stakeholders, the product owner, and the development team to facilitate communication and ensure that the project is progressing as planned.

Hope it helps you.