INFRASTRUCTURE
LATESTTaking a backup is one thing, being able to restore is another
A backup existing is not enough; you must know how old it is, where it lives, and whether it truly restores.
Read the articlePRACTICAL / BLOG
EN — 2026We share what we think and what we learn.
WYN notes on custom software, AI, technical SEO, performance and security.
WYN NOTES / 53 POSTS
We talk about technical subjects in human language.
Notes on custom software, artificial intelligence, cyber security, current software announcements and visibility that will genuinely help you when deciding.
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CURRENT / INFRASTRUCTURE
As DDoS attacks grow, what should small systems protect?
DDoS defence is not only blocking a large traffic number; it is protecting DNS, the application, the origin and cost limits together.
Read the articleSOFTWARE SUPPLY CHAIN
How to build safer CI/CD with SBOM and SLSA
Knowing which dependencies your software consists of and which process it went through to be published is the new baseline for security.
Read the articleSYSTEMS
Logs, metrics and traces: what do we see before the system breaks?
Observability is not about finding someone to blame after an error; it is about making system behaviour understandable.
Read the articleCURRENT / AI SECURITY
Which risks does the OWASP LLM Top 10 2026 remind us of?
Protecting the model is not enough; the output, plugins, data sources and agent permissions need protection too.
Read the articleRELIABILITY
SLO, SLA and error budget: what does 99.9% really say?
Instead of presenting uptime percentage alone, tie user experience to measurable goals and technical priorities.
Read the articlePRIVACY
Privacy by design: a decision from the start, not a document afterwards
Protecting personal data is not only about writing a notice; it is about designing the product so it never needs unnecessary data.
Read the articleCURRENT / GOVERNANCE
What does NIST’s AI-assisted cyber security approach say?
Using AI in security requires increasing analysis and reporting capacity without removing human decision responsibility.
Read the articleDATA & OPERATIONS
How do you plan a zero-downtime data migration?
Moving users to a new structure without making them wait needs a controlled transition plan, not a one-off copy.
Read the articleCOOKIES
Cookie consent is not just a pop-up
Instead of bundling mandatory technical records with ad tracking in one button, what is required must be separated clearly.
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