Software development

Negative free cash flow at Alphabet, Amazon, and Meta is not an abstract finance headline. It shapes budgets, tools, and career risk for builders.

See when the adapter pattern fits, how it differs from facade and decorator, and object adapter examples with testing tips.

Learn Scrum roles, events, artifacts, and Sprint Planning practices teams use to ship working software in short cycles.

Validators activate the consensus overhaul as builders retool clients, RPC providers, and monitoring for sub-second confirmation on mainnet.

Budget-friendly promotion tactics for new developer tools—from communities and content placements to curated distribution without enterprise spend.

The Hydro project's Rust runtime suspends agents during tool calls so roughly 75,000 idle agents can fit in 8 GB, enabling cheap serverless agent fleets.

Bounded contexts, ubiquitous language, and aggregates explained with practical steps for taming large Python, Java, and Node monoliths.

Learn how event sourcing stores state as a log of facts, when it beats CRUD tables, and patterns for projections, versioning, and replays.

Prepare for microservices interviews with practical answers on boundaries, sagas, observability, and scenario-based troubleshooting.