on Security, Zero trust, Iam, Ztna, Cloudflare, Oauth, Mtls, Devsecops
The old security model—trust the network, guard the perimeter—is dead. Zero Trust flips it: trust nothing, verify everything, assume breach.
on Python, Python 3.13, Gil, Jit, Performance, Free threading, Cpython
Python 3.13 shipped with two experimental features that could reshape Python performance: free-threaded mode (no GIL) and a JIT compiler. Here’s what works, what doesn’t, and how to try it.
on Llm, Fine-tuning, Machine learning, Ai, Lora, Qlora, Openai, Hugging face
Prompt engineering gets you 80% of the way. Fine-tuning gets you the last 20%—but it’s expensive and easy to mess up. Here’s when it makes sense and how to do it right.
on Graphql, Federation, Apollo, Microservices, Api gateway, Supergraph, Typescript
REST APIs served us well, but they don’t compose. GraphQL Federation changes that—each team owns their subgraph, and the router stitches them into one unified API.
on Edge computing, 5g, Cdn, Cloudflare workers, Aws wavelength, Latency, Iot
Edge computing isn’t new, but 5G is making it practical. With sub-10ms latency becoming achievable, we can finally build real-time applications that were impossible before.
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