Reposting because the original disappeared. I don't know why as most of this is public knowledge and I don't owe either company anything. Stop deleting the posts dude.
Basically around 2019-2020 a short bit into the HP ES merger (bearing in mind things were no better at CSC) the client aerospace renegotiated their contracts. Capita lost their existing contract for Aerospace's Subs business to Capgemini who were also bidding for the main contract supported by DXC. From what I understand BAE were very close to going with Capg until DXC basically sold the client on the 3030 contract - 30% more service for 30% less cost.
Aerospace went with this because it was low cost and effectively gives them client license to dictate whatever they want and the DXC account management have no backbone / ability to challenge it. You get apprentices, grads and juniors being thrown into mid to senior level roles facing the client's wrath and an overall operation that is barely functional. Run is overburdened and stretched out while the backend Project staff are equal being hammered with a short staff of Project Managers who are made to work long hours without overtime pay and forced to manage the finances, with 2-3 week lead times just to get technical staff allocated to Project work. Corners are cut so you have staff without clearance being placed on secret level work.
I can't remember the exact figure but they lose close to millions yearly in service credit penalties. I'm 90% certain DXC only keep them because it looks good ("We support Europe's largest defence contractor") and helps cook the books but it sure isn't profitable. As a further example of this - Major Incident. The client can raise Sev1 & Sev2 incidents whenever they feel like it.
As of late this has led to incidents where the client raise Sev1/2 tickets for single user issues that have simply dragged out far too long like the infamous case where a user who had a problem with Skype for over a year eventually had their issue raised to Sev1
Also, services that never got transitioned into run support like the fu----g production environment hosts that crash every time they get patched where you have to beg and barter project teams to jump in and fix them. Overall a pi-s poor way of running things
You'll also notice the DXC account executives are never around for long. Literally they come in on a big town hall, get a load of suggestions / feedback from the demoralised and overburdened staff, then fu-k off a momth later when they realise how bad it looks for them.