PDF · 4 PAGES
AI scoping checklist
Twelve questions to ask before funding an AI project — and the answers that should raise a red flag.
ARTICLES
Engineering notes
What we learn putting systems into production: evaluation, costs, guardrails, operations.
LangChain and LangSmith: building and steering AI agents
LangChain is for building AI agents; LangSmith is for observing, evaluating and deploying them. This guide explains what each tool does, how they depend on each other, what they cost and where your data goes.
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PHP2Shell: two critical flaws in the PHP engine
Disclosed on October 21, 2026, two flaws in the PHP engine allow remote code execution on a web server, withou...
Node2Shell: the Brotli flaw that goes beyond Node.js
An error of a few bytes in Google's Brotli compression decoder exposes Node.js, Bun, Python and several cloud...
NGINX: five vulnerabilities fixed, three rated critical
On October 14, 2026, NGINX fixed five vulnerabilities, including three memory corruption flaws rated 9.2 out o...
A CI/CD pipeline that fits on one page
A pipeline the whole team can read is better than an exhaustive pipeline nobody understands. Here is the one w...
Our deep dives
DOSSIER 01
Taking an agent to production
From the prototype that impresses to the service you monitor: evaluation, guardrails, costs and human oversight.
Open →DOSSIER 02
Regaining control of infrastructure
Inventory, infrastructure as code, continuous deployment and monitoring, when nobody knows how it works anymore.
Open →DOSSIER 03
From data to decision
Naming, cleaning, modeling, presenting: the full chain from a messy database to a decision you can stand behind.
Open →Downloadable resources
PDF · 6 PAGES
Cloud selection matrix
Compare AWS, Azure and GCP on your own criteria: cost, sovereignty, available skills.
DOCX
Requirements template
A ready-to-fill outline for consulting several vendors on a comparable basis.
Who writes
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