November 2025

24th-27th: Agile Testing Days
Dysfunction Scaling
submitted

5th-7th: Øredev
Love Letter to Legacy
submitted related blogpost
AppSec Loves Agile
submitted related blogpost

October 2025

1st-2nd: Agile Cambridge
Becoming an agile Head of Engineering
rejected related blogpost

September 2025

30th-1st: ONE Conference
Precision Munitions for Denial of Service
submitted related blogpost AppSec Loves Agile
submitted related blogpost

25th-27th: Lean Agile Scotland
Dysfunction Scaling
rejected
Agile Engineering Leadership
rejected related blogpost

23rd-24th: DevOpsDays London
Love Letter to Legacy
submitted related blogpost Dysfunction Scaling
submitted

23th-24th: CTO Craft Con: Berlin
How to fail as first time head of engineering
rejected related blogpost

3rd-4th: JavaZone.no
AppSec Loves Agile
submitted related blogpost
Love Letter to Legacy
submitted related blogpost
Precision Munitions for Denial of Service
submitted related blogpost

July 2025

3rd-4th: Agile on the Beach
Agile Engineering Leadership
accepted related blogpost

June 2025

18th-20th: DevOpsDays Amsterdam
Agile Engineering Leadership
rejected related blogpost

16th-17th: LeadDev LDX3
Agile Engineering Leadership
rejected related blogpost

May 2025

OWASP Global AppSec EU
AppSec Loves Agile
rejected related blogpost

Agile Manchester
Agile Engineering Leadership
rejected related blogpost

April 2025

16th: BSides Lancashire
AppSec Loves Agile
rejected related blogpost
Love Letter to Legacy
accepted related blogpost

7th-11th: QCon London
Love Letter to Legacy
submitted no response related blogpost
Engineering a modern app with not-so-modern problems
submitted no response related blogpost

March 2025

27th-28th: Scan Agile
Love Letter to Legacy
accepted related blogpost

18th-21st: Appdevcon
Love Letter to Legacy
rejected related blogpost
Engineering a modern app with not-so-modern problems
rejected related blogpost

February 2025

27th-28th: Devworld Conference
AppSec Loves Agile
rejected related blogpost
Love Letter to Legacy
rejected related blogpost

November 2024

19th-22nd: Agile Testing Days: Potsdam
Love Letter to Legacy
rejected related blogpost

6th-7th: Agile in the City: Bristol:
missed submission, CFP closed 21st April

4th-8th: Manchester Tech Festival:
AppSec Loves Agile
rejected related blogpost
Love Letter to Legacy
rejected related blogpost

October 2024

7th-11th: Devoxx Belgium
AppSec Loves Agile
rejected related blogpost
Love Letter to Legacy
accepted but had to withdraw related blogpost

5th: BSides Newcastle
AppSec Loves Agile
rejected related blogpost

September 2024

26th-27th: DevOpsDays London
AppSec Loves Agile
rejected related blogpost
Love Letter to Legacy
rejected related blogpost

25th-27th: Lean Agile Scotland
AppSec Loves Agile
accepted related blogpost experience report

17th-19th: 44Con: London
AppSec Loves Agile
rejected related blogpost

12th Agile Tour Vienna
AppSec Loves Agile
accepted but had to withdraw related blogpost

10th: Fast Flow Conf
not submitted, CFP closed 19th May

July 2024

20th: SteelCon: Sheffield
AppSec for devs: the good, the bad and the ugly
accepted related blogpost experience report

4th-5th: Agile on the Beach
Application security loves agile
video related blogpost experience report

June 2024

19th-21st: DevOpsDays Amsterdam
Love Letter to Legacy video related blogpost experience report

15th: BSides Leeds
AppSec for devs: the good, the bad and the ugly
rejected related blogpost

10th-14th: PlatformCon: virtual
Love Letter to Legacy
video related blogpost

May 2024

15th-17th: Agile Manchester
Love Letter to Legacy
related blogpost experience report

8th-10th: Devoxx UK
AppSec Loves Agile
rejected related blogpost

April 2024

4th: BSides Prague
Precision Munitions for Denial of Service
submitted but no response related blogpost

March 2024

27th: BSides Lancashire
AppSec Loves Agile
accepted but had to withdraw related blogpost

14th-15th: NullCon: Berlin
AppSec Loves Agile
rejected related blogpost

February 2024

29th-1st: DevWorld
Why your best engineers should look after the worst systems
rejected related blogpost

December 2023

4th-7th: BlackHat Europe
Precision Munitions for Denial of Service
rejected related blogpost

October 2023

2nd-5th: Devoxx Belgium
AppSec is Agile
rejected related blogpost

September 2023

30th: BSides Newcastle
Precision Munitions for Denial of Service
video related blogpost experience report

21st-22nd: DevOpsDays London
Give the Worst Jobs to the Best Engineers
rejected related blogpost

21st: OWASP Manchester
Precision Munitions for Denial of Service
video related blogpost

13th-15th: 44con
Precision Munitions for Denial of Service
video related blogpost experience report

July 2023

6th-7th Agile on the beach
Why your best engineers should look after the worst systems
video related blogpost experience report

June 2023

24th: BSides Leeds
Precision Munitions for Denial of Service
video related blogpost experience report

May 2023

25th-26th: NewCrafts Paris
Give your best developers the worst jobs
rejected related blogpost

15th-17th: DevOps Enterprise Summit Amsterdam
Scaling application security to 100+ teams at HMRC Digital accepted but had to withdraw talk experience report

3rd: Experts Talks Online
Scaling application security to 100+ teams at HMRC Digital
video

March 2023

30th: BSides Lancashire
Precision Munitions for Denial of Service
video related blogpost

February 2023

15th-16th: OWASP Global AppSec: Dublin 2023
Securing digital services at HMRC Digital
accepted but had to withdraw

December 2022

1st: Conf42 DevSecOps
Securing digital services at HMRC Digital
video

September 2022

25th-27th: Lean Agile Scotland
Securing digital services at HMRC Digital
slides

22nd-24th: Agile India
Securing digital services at HMRC Digital
video

7th: Experts Talks Online
How HMRC Digital secures its services at scale
video