Software Testing Live: Episode 04 - The awesome power of shifting left

14th July 2025
  • Locked
Ben Dowen's profile
Ben Dowen

Lead Quality Engineer

Callum Akehurst-Ryan's profile
Callum Akehurst-Ryan

Staff Quality Engineer

Software Testing Live: Episode 04 - The awesome power of shifting left image
Talk Description

In this episode of Software Testing Live, Ben is joined by experienced quality coach Callum Akehurst-Ryan for a live exploratory session with a difference. Rather than testing an existing app, they dive into user stories, system diagrams, and potential designs to uncover risks before a single line of code is written.

Watch how they break down vague requirements, probe for hidden assumptions, and shape acceptance criteria that add real value to teams. Along the way, they surface crucial non-functional considerations—like observability, scalability, and accessibility—and show how to uncover unknowns through thoughtful questioning.

This session is a masterclass in collaborative risk analysis and early-stage testing. It’s packed with practical techniques, coaching moments, and plenty of laughs. You’ll leave with fresh ideas on how to bring shift-left testing into your team, whether you’re a hands-on tester, engineering manager, or quality leader.

You’ll learn how to:

  • Identify risks in user stories and architecture diagrams
  • Ask better questions to uncover gaps in understanding
  • Use exploratory thinking before systems are built
  • Advocate for quality earlier, without blocking progress
  • Build trust and influence in your team

Shift left doesn’t have to be a buzzword; see how it works in practice and gain the confidence to lead early testing conversations.

Lead Quality Engineer
He/Him
I explore the world of software development and testing. Join me as I continue my adventures, discovering the wonders of quality.
Staff Quality Engineer
He/Him
Hi I'm Callum, a software tester and quality coach in London. I talk about exploratory testing, test strategy, diversity & inclusion and building testing in agile teams / startups.
Lead Quality Engineer
He/Him
I explore the world of software development and testing. Join me as I continue my adventures, discovering the wonders of quality.
Staff Quality Engineer
He/Him
Hi I'm Callum, a software tester and quality coach in London. I talk about exploratory testing, test strategy, diversity & inclusion and building testing in agile teams / startups.
More Talks
Jenny Bramble: The quality revival

0h 54m 13s

Finding test cases in acceptance criteria

0h 5m 30s

Kat Obring: Scaling change, one iteration at a time

0h 48m 55s

Subscribe to our newsletter
We'll keep you up to date on all the testing trends.