Engineering

Master the software development process with SDLC stages, Agile/Waterfall methods, and best practices.

Evaluate product-market fit using proven signals, metrics, frameworks, and tactics to reach real customer demand.

Build clear product differentiation using proven strategies, real examples, and differentiators that set products apart.

Understand product testing methods, processes, standards, and real examples of how products are tested end to end.

Review proven PRD templates and learn how to write clear product requirements documents teams actually use.

Build a strong product development strategy using proven frameworks, risk planning, and go-to-market tactics.

Understand concept development stages, techniques, and best practices for turning ideas into products.

Understand NPD processes, key roles, and manufacturing factors involved in bringing products to market.

Follow the seven stages of new product development, from ideation and validation to launch and best practices.

Learn how Shazam identifies songs through audio fingerprints, powering fast and accurate recognition.

Understand trie data structures with clear explanations of prefix trees, implementation, and key uses.

Minify CSS with leading online tools that compress stylesheets, cut file size, and improve load speed.