I talk platform engineering.
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ALT Dark purple cover. Eyebrow reads "Vulnerability management". Headline reads "Your security debt is compounding faster than you can pay it down." A caption says "Debt grows. Effort stays flat." An abstract chart shows five rising magenta bars labelled W1 to W5, with a flat green line labelled Effort cutting across them. Footer shows the Platform Engineering logo, @SamBarlien, a progress bar with the first square filled, and page 1 of 4.
ALT Light slide titled "The doom cycle". Headline reads "The week that never ends." Body reads "Hundreds of findings. A week of patching. Then a new image arrives and it starts again." A circular loop shows Scan, Triage, Patch and Redeploy connected clockwise, with the centre reading "Back to Monday" in magenta. Progress bar shows two squares filled. Page 2 of 4.
ALT Light slide titled "Left versus down". Headline reads "That's not a tooling problem. It's a platform problem." Two side by side cards compare approaches. Left card, Shift left: "Catch it earlier. The toil lands on developers." with a magenta cross tag reading "Same debt". Right card, Shift down, on a purple panel: "Make secure the default. The platform owns the path." with a green check tag reading "Debt removed". The two tags sit on the same baseline. Progress bar shows three squares filled. Page 3 of 4.
ALT Light closing slide titled "Shift down". Headline reads "Make the secure path the default path." Three diamond-bulleted cards list hardened base images that cover hundreds of services, automated rebuilds with rescans in the pipeline, and policy gates so insecure builds never ship. A green-topped panel says "Measure what moves" and asks readers to track time to remediation, golden-path adoption and developer friction, not CVEs found. Closing line reads "The real solution isn't working harder. It's shifting vulnerability management into the platform." Progress bar shows all four squares filled, the last in green. Page 4 of 4.
ALT Dark purple cover. Eyebrow reads "The Pitt times Platform Engineering". Headline reads "HBO's The Pitt is a masterclass in platform engineering." A lighter purple line underneath reads "(yes, actually.)" Below, a heading says "Three of them make everyone miserable." over a two by two grid. Tiles 01 Artisanal, 02 Hero-based and 03 Bureaucratic are faint labelled outlines. Tile 04 is a purple outlined teaser that reads "the one designed on purpose" with an arrow, and does not name platform-based. Footer shows the Platform Engineering logo, @SamBarlien, a progress bar with the first square filled, and page 1 of 4.
ALT Light slide titled "The accidental three". Headline reads "Three of them happen by accident." Three stacked cards follow, each marked with a magenta cross. Card 01, Artisanal: "Every team rolls its own." with a diagram of separate mismatched pipelines. Card 02, Hero-based: "One person holds the pipeline." plus "In The Pitt, every hard case waits for the senior doctor." with a diagram of nodes wired to one central diamond. Card 03, Bureaucratic: "Approval chains. Nobody owns the outcome." with a staircase of approvals ending in a dashed question mark. Progress bar shows two squares filled. Page 2 of 4.
ALT Light slide labelled "04 Platform-based". Headline reads "The only one designed on purpose." Body reads "Real users. Clear ownership. Shipped, measured, iterated, and treated as a product." A purple panel shows a closed loop of Ship, Measure and Iterate with green ticks, a green diamond labelled "One owner", and a row of eight matching green squares labelled "Real users". Progress bar shows three squares filled. Page 3 of 4.
ALT Light closing slide titled "The takeaway". Headline reads "Working harder is a symptom, not a strategy." with "a symptom" in purple. Body reads "Fix the system. Free your senior engineers for the work only they can do." A mono credit line reads "From my PlatformCon 2026 talk." A two by two recap shows Artisanal, Hero-based and Bureaucratic as faded tiles and Platform-based solid purple with a green diamond. A card reads "Save this for the next time someone says 'just work harder'." next to the Platform Engineering logo. Progress bar shows all four squares filled, the last in green. Page 4 of 4.
ALT Chart from State of AI in Platform Engineering 2026: 38% of organisations ship at least twice as much since adopting AI, but only 8% call their AI ROI transformative.
