Internet design Waterfall Recursion

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The recursive process has obvious stages to divide the rigidity disadvantage, the advantages and disadvantages are obvious:

A design team suitable for weak or inexperienced technology.

Suitable for easy to understand but complex products, easy to organize and manage.

Suitable for stable product definition and easy to understand design solutions.

Suitable for product scale upgrades and architectural expansion, quality is easy to guarantee.

With the idea of software engineering is not the second, based on the above characteristics, the recursive process is particularly unsuitable for the innovative design of Internet products. Although through the efforts of our predecessors, we have made a lot of breakthroughs in dealing with concurrency and iterative practice. But I personally think that there is no fundamental departure from the "recursive" mentality, simple collection and collation as follows:

Requirements > Design > Construction > Test > Release

Basic Research > Product analysis > Interactive design > Prototype design > Detailed design > Design maintenance

Concept stage > Exploratory phase > Definition stage > Refinement phase > Development phase > Release phase

Feasibility Evaluation > Product prototype > Interface design > Specification collation, function implementation > Online > Analysis report, Optimization plan

Requirements definition > Rapid prototyping > Interactive model > Development and online