Fellow testers in Banking Domain

Hi all.
Intro … I have 20 years of testing at all levels, from coding reviews to production …etc
I recently started in the banking domain. Can I get feedback from my fellow testers on the challenges of testing in organisation that have governance, regulation and risk at the forefront of there culture and rightly so.
Please give some feedback like

Test method - WF, Agile and a mixture of both.
Continuous testing or the lack of it.
Disruptive technologies that are driving digital transformation