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DOP 357: What Is Spec-Driven Development?

DevOps Paradox

Release Date: 07/01/2026

DOP 359: Demos in the Age of AI Agents show art DOP 359: Demos in the Age of AI Agents

DevOps Paradox

#359: When was the last time you sat through a 30-minute product demo and walked away actually knowing anything? You would learn more from five minutes hands-on than an hour of watching someone else drive. Now you have help. An agent can watch the 30-minute video, play in the sandbox, read every page of the docs, and come back before you finish your coffee with a verdict - tried it, does not work, next. The agent is the new tire kicker. So if you are a vendor, an open source maintainer, or the person building the internal app nobody outside the building ever sees, the demo you have been giving...

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DOP 358: Just-in-Time Access for AI Agents show art DOP 358: Just-in-Time Access for AI Agents

DevOps Paradox

#358: Production is on fire. You need access to one table you have never touched. So you file an access request, then phone the desk to say you filed it, then Slack them to say you phoned, then walk over to say you Slacked. Twenty-five minutes later the incident has resolved itself and the customer has already left. That is the setup, and Ofir Stein has lived the other side of it. He is the CTO and co-founder of Apono, and before that he was an engineering leader who felt the same pain every day - not because he hated security, but because he hated being blocked. There is a difference, and the...

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DOP 357: What Is Spec-Driven Development? show art DOP 357: What Is Spec-Driven Development?

DevOps Paradox

#357: Type a prompt, get code, fix the hallucinations, type another prompt. That is vibe coding, and it is a fine place to start. It is a terrible place to stay. So what comes next - and is spec-driven development actually it, or just waterfall wearing a new hat? Here is the reframe that runs the whole conversation: everybody already works from a spec. Even the person who swears they are winging it has a spec in their head - which language, where it runs, what it does. The real question was never specs or no specs. It is whether you write them like waterfall, one giant document before anyone...

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DOP 356: Warehouse Robots Are a Distributed System show art DOP 356: Warehouse Robots Are a Distributed System

DevOps Paradox

#356: Fleet management means one thing to a DevOps engineer and something completely different to Tomas Kovacovsky. To Viktor it is a CD problem - a fleet of Kubernetes clusters he would rather not babysit. To Tomas it is hundreds of physical robots rolling around a warehouse, picking orders, dodging each other, and working very hard not to lose their connectivity. Tomas is the CTO of Brightpick, where the robots are not the kind you yell at for bumping into a chair. They are three-meter-tall autonomous pickers - some telescoping up to six - that find their way using lidar, recognize items...

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DOP 355: Why AI Coding Slows Down Code Review show art DOP 355: Why AI Coding Slows Down Code Review

DevOps Paradox

#355: Picture your engineering team a year from now. A coding agent doing the coding. A testing agent on tests. A security agent on security. An infrastructure agent on infrastructure. All of them wired into GitHub and Jira, all of them working right alongside the humans. Not science fiction either - Atlassian and GitHub are already shipping these features. So out come the stats everyone loves to quote. AI code introduces 1.7 times more issues. Half of it ships with security holes. Code duplication is through the roof. AI-assisted PRs take four to five times longer to review. The response to...

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DOP 354: Your Dead Founder Trains New Hires show art DOP 354: Your Dead Founder Trains New Hires

DevOps Paradox

#354: How do you build a consent system for someone who is dead? How do you clone a voice so it cannot be turned into a deep fake? Miles Spencer built a company around those exact questions. Reflekta.ai lets you talk to a reflection of someone who has passed. His own father reads a bedtime story to his granddaughter every night and talks it through until she falls asleep, eight years after he died. Is this just deep fake with better branding? What happens when the AI goes off the rails and asks grandpa for the three numbers on the back of a credit card? Miles has an answer for each one, and...

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DOP 353: A Person Owns It Not the AI show art DOP 353: A Person Owns It Not the AI

DevOps Paradox

#353: Move fast and break things never meant be reckless. It meant do not stall out of fear, because something is going to break no matter how careful you are. The part everyone dropped from the sentence is the part that actually matters: and fix things fast. Break faster, fix faster. Take the second half away and you are just breaking things. So what changed with AI? An agent can take down a whole environment in the time it takes you to type kubectl. AWS found that out in December when Kiro -- running autonomously with operator-level permissions and no human in the loop -- decided to delete...

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DOP 352: No-Code Is the Guardrail Vibe Coding Needs show art DOP 352: No-Code Is the Guardrail Vibe Coding Needs

DevOps Paradox

#352: Vibe coding is the latest version of a promise the industry has been making since the first generation of programming languages. Type what you want, get an app. Jeff Kuo from Ragic has been working on the no-code version of that same promise for almost twenty years. He has thoughts on why the promise keeps not quite landing. The honest answer is that AI-assisted coding is great for people who already know what the code is doing. It is counterproductive for everyone else. A non-developer can generate a lot of code. They cannot maintain any of it. That gap is where every weekend vibe-coded...

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DOP 351: The Developer Job Market in the Age of AI show art DOP 351: The Developer Job Market in the Age of AI

DevOps Paradox

#351: Entry-level tech jobs are down 67% since 2022. Junior developer roles are down 40 to 50%. The instinct is to blame AI and call it unprecedented, but the layoffs are not the new part. The boom-bust cycle has happened before -- dot-com to dot-bomb, the 2020 hiring spree to the 2022 correction, now this. The new part is that the thing replacing the bottom of the ladder is not a cheaper human in another country. It is an agent that takes instruction and ships code overnight. Here is the uncomfortable reframe. A junior developer is told what to do, does not change the architecture, does not...

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DOP 350: Context Is the New Bottleneck, Not Code show art DOP 350: Context Is the New Bottleneck, Not Code

DevOps Paradox

#350: The bottleneck used to be writing the code. Now it is feeding the agent enough context to write the right code. That is Patrick Debois' argument, and given that Patrick coined the term DevOps, it is worth paying attention when he says the discipline is shifting again. The model does not matter. The IDE does not matter. What matters is whether your team can capture the way you actually work and hand it to an agent that does not know any of it. The promise was that AI would let us ship without writing specs. The reality is the opposite. If you want decent output, you need richer specs,...

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#357: Type a prompt, get code, fix the hallucinations, type another prompt. That is vibe coding, and it is a fine place to start. It is a terrible place to stay. So what comes next - and is spec-driven development actually it, or just waterfall wearing a new hat?

Here is the reframe that runs the whole conversation: everybody already works from a spec. Even the person who swears they are winging it has a spec in their head - which language, where it runs, what it does. The real question was never specs or no specs. It is whether you write them like waterfall, one giant document before anyone touches code, or like agile, just enough to start and the rest discovered as you go.

A design is only validated when you implement it - everything before that is an educated guess. So instead of spending a month on one detailed design, build five throwaway MVPs in a day. Fully operational. Frontend, backend, running in a cluster, connected to a database. Show them to customers. Pick the one that works. Then have the agent write the spec from the winning code, and throw the code away. The spec is the output, not the input. A PowerPoint took you a month and told the customer nothing. A working thing they can touch tells you everything.

Viktor and Darin push on where this breaks. Over-specifying gives you a false sense of security - you are lying to yourself that you know everything up front, and you do not. Legacy systems? The code is the only complete spec - any document written thirty years ago is fiction. Performance? Measure it in production and be lightning-fast to react. Greenfield, CRUD, clear API contracts - those genuinely want a spec first.

The part nobody on the org chart wants to hear: this does not delete the business analyst or the developer. It collapses the roles. The code monkey who pulls a Jira ticket, does the work, pushes it - that job is turning into tech lead, architect, product manager, all at once. Plan mode writes the spec with you, not for you. You write it to a file because you cannot review what you cannot see. And you review the tests harder than the code, because the tests are the spec made executable. Specs were always supposed to be living documents. Now there is finally no excuse.

 

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