Dafydd Vaughan

Dafydd Vaughan

@daivaughan.uk

Geek. Cymru. Digital technology specialist. Consulting Practice CTO at Public Digital. Independent Member for Digital at Aneurin Bevan University Health Board. Co-founder of GDS. Views my own.

999 followers946 following266 posts

I have many many MANY thoughts about the Capita/Cabinet Office Civil Service Pensions disaster. But Mark summarises them better than I could. Yes Capita were/are bad. But this fundamentally is a failure of Government.

This post is unavailable.

Dafydd Vaughan reposted

“the minister tried to shovel all of the blame onto Capita, ignoring the significant failure of governance by the Cabinet Office that allowed Capita to wreak havoc.”

Karl Flinders@karlfl.bsky.social

"Comprehensively Failed": Capita's AI Pension Promise Exposed as Empty 🚨 the "most AI-enabled pensions service" promised to government simply never existed. www.computerweekly.com/news/3666527...

Dafydd Vaughan reposted

My heart is heavy. Walter Koenig, our Ensign Pavel Chekov, passed away early today. Walter and I met on the bridge of the Enterprise in the 1960s, and we stayed friends for nearly six decades. When Brad and I married in 2008, Walter stood beside us as our best man.

Dafydd Vaughan reposted

Replying to @ericjgeller.com

🔥🔥 In a blog post about the process that led up to the disclosure of the PHP2Shell vulnerabilities, the PHP Foundation slams Chainguard for "unilaterally [breaking] the embargo." "This disregarded weeks of work by many parties toward a coordinated disclosure." thephp.foundation/blog/2026/10...

Dafydd Vaughan reposted

Replying to @ericjgeller.com

OpenAI, whose model helped researchers discover the vulnerabilities: "Given the severity of these flaws and PHP’s widespread use, we consider this one of the most impactful security issues in recent memory." openai.com/index/coordi...

openai.comPatch the Planet: global response coordination as agents uncover critical vulnerabilitiesPatch the Planet connects security researchers, maintainers, and incident responders to help address critical vulnerabilities across open source.

Dafydd Vaughan reposted

Replying to @dannypalmer.bsky.social

"The NCSC is encouraging UK organisations to prepare for immediate updating of systems using PHP. Where immediate remediation is not feasible, organisations should consider taking the system offline until it can be fully mitigated." www.ncsc.gov.uk/news/critica...

ncsc.gov.ukCritical security issue affecting PHPThe NCSC is encouraging UK organisations to prepare for immediate updating of systems using PHP.

Dafydd Vaughan reposted

While today marks 60 years since a coal tip landslide claimed the lives of 116 schoolchildren and 28 adults in Aberfan, the disaster lives on not just in public memory, but through the very real risk of landslides in south Wales ✍️Deb Luxton

nation.cymru60 years after Aberfan, landslide victims still can’t return homeDeb Luxon “I never thought my daughter would hear the same sound the Aberfan children heard that day,” said Tina Honeyfield, standing in her gutted Cwmtyleri living room. While this week marks 60 year...

Dafydd Vaughan reposted

If you've not heard this previously, listen. It captures the horror of what happened 60 years ago today in Aberfan and eloquently reflects on how the community had to face their grief and the enormous tragedy in public, and above ground. www.bbc.co.uk/news/av/uk-w... "But Aberfan is different..."

bbc.co.ukAberfan: Gwyn Thomas' eulogyFifty years on, the late poet and writer Gwyn Thomas' eulogy first broadcast on the BBC on the day of the mass funeral, a week after the tragedy.

Dafydd Vaughan reposted

🚨 TONIGHT 🚨 Join us for Transform Gov Talks Cymru from @transformgovtalks.bsky.social & @transform.wales! We'll hear from: - Welsh Revenue Authority (a user-centred approach to the visitor accommodation register) - Shared Resource Service (giving council tax a C21 facelift) - Transform Wales

luma.comTGT Cymru: TransformGov Talks x Transform Wales · LumaWe're delighted to be working with Transform Wales to bring TransformGov Talks to Wales for the first time. Join us for three talks: Catherine Elms and Neil…

Always good to know the emergency alerts have been sent. Of course, those of us who live in rural areas don’t get them because we have poor/no mobile signal.

Dafydd Vaughan reposted

I always suspected a UK government would eventually reverse course on "coding in public". So I've been backing up all government code. For six years. Today I finally generated a report on what has been deleted. Its much worse than I realised. github.com/uk-gov-mirro...

More than 24 hours into my journey home from an in-person work day in Liverpool. At least 2 more hours to go. Sometimes public transport is great. Sometimes it's absolute 💩. Power failure, displaced crew, train fault, points failure, damaged from a fire. All separate incidents, all in one journey.

Dafydd Vaughan reposted

There's a definite comparison with how Commercial Service is now an executive agency and trading fund and GDS just being PVAd onto the side of a few too many different departments.

When organisations face a major transformation, the default instinct is to plan a massive, multi-year roadmap. But all-or-nothing plans multiply your risk and starve projects of their most critical currency: trust. If you want to succeed, you must break the problem down into small slices.

View full thread

If your roadmap says you won't deliver anything tangible to a user for 18 months, your strategy is broken. The organisation will run out of patience long before then. Here is the second story in my series on delivering change through momentum and trust: dafyddvaughan.uk/blog/2026/mo...

dafyddvaughan.ukModernising the vehicle logbook by delivering value earlyBy breaking the DVLA’s massive, 20-million-transaction paper logbook system into small slices - starting with commercial motor traders - we bypassed the paralysis of multi-year planning. Delivering va...

And here is the my earlier post on how we delivered the new car tax service in 12 weeks: bsky.app/profile/daiv...

Dafydd Vaughan@daivaughan.uk

A bit of Saturday morning reading... The new Welsh Gov has a "first 100-day plan", but I've been hearing people say that it's too short a time to delivery any meaningful change. I disagree - 100-days is a perfect opportunity to start building momentum and show a different way of working.

When organisations face a major transformation, the default instinct is to plan a massive, multi-year roadmap. But all-or-nothing plans multiply your risk and starve projects of their most critical currency: trust. If you want to succeed, you must break the problem down into small slices.

At the DVLA, we faced a paper logbook system handling 20m transactions a year. Instead of a multi-year project, we isolated one thin slice: part-exchanges. Ruthlessly limiting our scope meant we could get something in front of real users quickly, and establish a constant flow of delivery.

Dafydd Vaughan reposted

❤️

Anupama Ranawana@msamrc.bsky.social

Incredible statement from the Church in Wales on the ignominious Code of Practice: "The Church in Wales will not use equality law exemptions to exclude trans people from our worship, our sacraments, our pastoral care, or our common life." www.churchinwales.org.uk/en/news-and-...

Dafydd Vaughan reposted

Busy Saturday. Rabble rousing with our neighbours over a big local planning issue at 9am. Then off to Abergavenny Pride. Walked in the parade, bought some badges, had a drink. Melted.

Dafydd Vaughan reposted

This past 48 hours has been horrific. Out of nowhere, Dilys’s back went again. This was her 4th or 5th round of IVDD. We’ve lost count by now. But this one was different, no warning. So much pain. And she wouldn’t or couldn’t let us help her. We’ve been at the vets 3 times since Thursday night

Dafydd Vaughan reposted

Full blown rage before 7.30 trying to report (another) water leak to Dŵr Cymru. That was FAR harder than it needed to be. (We’ve had next to no water for more than 24 hours from another leak. Now there is one at the end of the road that has already been “fixed” 3 times this year)

Dafydd Vaughan reposted

Learning to pronounce someone's name correctly is a fundamental matter of respect. But the recent reaction to our new First Minister, Rhun ap Iorwerth, shows how quickly that basic boundary breaks down when it comes to Welsh identity and language.

Dafydd Vaughan reposted

Diolch @daivaughan.uk for writing this. The number of swimming certificates and many other such things that were spelt wrong. “can i call you Helen?” Amazing we now have a Heledd as MS! I may invite her up to “Heledd Fest* on Ynysoedd Heledd (Hebredies) one day *does not really exist (yet…)

Dafydd Vaughan@daivaughan.uk

Learning to pronounce someone's name correctly is a fundamental matter of respect. But the recent reaction to our new First Minister, Rhun ap Iorwerth, shows how quickly that basic boundary breaks down when it comes to Welsh identity and language.

Learning to pronounce someone's name correctly is a fundamental matter of respect. But the recent reaction to our new First Minister, Rhun ap Iorwerth, shows how quickly that basic boundary breaks down when it comes to Welsh identity and language.

View full thread

Personally, I spent years shortening Dafydd to 'Dai' in my professional career to make things easier for people. We see the exact same resistance with the naming of our Senedd, and with historic names like Eryri and Bannau Brycheiniog

These names are a core part of our everyday culture and national fabric - not a sideshow to laugh at. Expecting people to learn how to say a name or a place is a completely reasonable boundary, but joking about anglicising someone's identity is just disrespectful dafyddvaughan.uk/blog/2026/we...

dafyddvaughan.ukWelsh names and places deserve basic respectThe recent mockery of First Minister Rhun ap Iorwerth exposes a persistent, casual disrespect toward Welsh language and culture within the English-speaking world. This modern dismissal continues a his...

Learning to pronounce someone's name correctly is a fundamental matter of respect. But the recent reaction to our new First Minister, Rhun ap Iorwerth, shows how quickly that basic boundary breaks down when it comes to Welsh identity and language.

This casual disrespect has deep roots. For generations, the British state actively suppressed the Welsh language and culture, most famously through the system of the Welsh Not in schools - where children faced physical punishment for speaking in Welsh.

A bit of Saturday morning reading... The new Welsh Gov has a "first 100-day plan", but I've been hearing people say that it's too short a time to delivery any meaningful change. I disagree - 100-days is a perfect opportunity to start building momentum and show a different way of working.

This is probably the strongest piece of advice I've seen for a while, and feels very pointed... "Departments should treat privacy as an exception control for specific, credible routes to harm, and not as a compensating control for inadequate capability."

Dafydd Vaughan reposted

Dafydd Vaughan reposted

Results of the First Minister roll call: Rhun ap Iorwerth 44 Dan Thomas 34 Daran Millar 7 Rhun ap Iorwerth will now be formally nominated for appointment as First Minister. He will be the seventh individual, first Plaid member, and the first North Wales MS, to hold the post #Senedd #Devolution

Dafydd Vaughan reposted

🚨 | First Senedd Results: First 6 seats: 🏴󠁧󠁢󠁷󠁬󠁳󠁿 PC: 2 (+2) ➡️ Reform: 2 (+2) 🌹 Labour: 1 (-2) 🌳 Conservative: 1 (-1)

Dafydd Vaughan reposted

Heddiw, mae Cymru’n pleidleisio. Beth bynnag eich gwleidyddiaeth, ewch allan i bleidleisio yn etholiad y Senedd heddiw. Bydd y penderfyniadau sy’n cael eu gwneud dros y 5 mlynedd nesaf yn siapio ein GIG, ein cynghorau, ein heconomi a’n gwasanaethau cyhoeddus am genhedlaeth.