This book summarizes the current hard problems in software testing as voiced by leading practitioners in the field. The problems were identified through a series of workshops, interviews, and surveys. Some of the problems are timeless, such as educa
Traditional testing faces significant complexity issues due to the increasing number of data, paths, combinations, permutations, and so on. Various testing methods have been proposed and used to improve the quality and reliability of software. As on
1. 摘要
本文介绍蚂蚁区块链溯源服务的特点，开通和配置流程，接入淘宝扫码的流程。
辉哥认为，区块链溯源要锚定实物和数字世界的关系，但各个环节又只能在各自平行线操作，很难做到绝对溯源。况且，蚂蚁溯源区块链方案，对应的节点也只能部署在阿里云上，由蚂蚁技术第三方完全管理，未能部署在上下游或者工商监管机构，离去中心化防篡改的能力又退化了一步。这个解决方案权当是品牌增益的一个方式吧。
2. 溯源服务概述
蚂蚁区块链溯源服务（AntBlockChain Traceability as a Service
