Just received a new project, I could not find the idea of
how to do? 
Division of tasks is unknown, members of the buck-passing,
how do? 
Work planning, the old suffer approved product manager,
how do? 
Time is short, the task tight time schedule and control the dilemma,
how do? 
......
Do not worry, the solution came, CORNERSTONE agile development tools, user interface simple, one-stop support DevOps service the whole process, including code and demand management, iteration management, test management, defect management, also supports continued integrated, automated testing and deployment, without having to switch any software, no longer have multiple systems and headache.
First, demand management
demand is the starting point of product development, product managers after investigation, the findings need to conduct market research and user needs analysis needs to identify user pain points, designed to meet user needs. 
CORNERSTONE product manager can help prioritize the needs, requirements process clear and responsible persons, improve collaboration efficiency is low, the demand for status at a glance.
Second, the rapid iteration
rapid iteration, the team may be forced to constantly optimize processes, improve work efficiency. If the release cycle is too long, it will lead to user needs can not be found as soon as possible, and then not been able to improve the product. 
CORNERSTON through incremental iteration ⽅ be performed because Agile development, and review plans to develop destination time standard depending on the version, synchronization statistics ⾄ Day / Week / Month view, burndown and completion. Iteration schedule clear traceability, care has been taken to help enterprises agile iteration, ⼩ step gallop.
三、测试与缺陷管理
在软件测试过程中,对于发现的每一个软件缺陷,都要记录其特征和复现步骤等信息,以便相关人员分析和复现软件缺陷。
1、测试用例编写
可依据思维导图一键生成测试用例或单独创建，可批量或单个设定用例分类与责任人。
2、测试计划
嵌入一体化的测试解决方案，可以一键执行用例，通过即计划完成，否则可一键关联缺陷。
3、缺陷管理
CORNERSTON强⼤的缺陷管理与统计功能，通过分组、解决状态、优先级等列表对缺陷进⾏全⽅位记录与跟踪，同时明确缺陷责任⼈，及时跟进解决缺陷；同时⽀持导⼊导出功能，导⼊时⽀持任意格式，不受模板限制。
Fourth, the continuous integration
time for agile development, the developer needs to be done as early as possible integration, integration frequently, usually every few add new code, do a better integrated, do not come to the software release or delivery of the day began integrated, and do not integrate a long time, so the problem can be found in the code as early as possible, to maintain the state of the software is always available. 
CORNERSTON ⽀ will continue to support the deployment and integration of the results to the corresponding test environment, all deployed versions readily accessible in a test environment, ⽀ holding gray published to ⽣ production environment.
Fifth, automated testing and deployment
CORNERSTON be through technical means to integrate, test and deploy these very time-consuming operation automation. For large software development teams, compiling, testing process is very time-consuming, this time, through technical means to these time-consuming manual labor pure throw CORNERSTON to do, just wait for the results just fine. 
CORNERSTONE support dependent DevOps script pipeline to achieve sustainable integration with automated deployment, can be carried out directly on the visualization server operations, while meeting a variety of development languages, solve the bottleneck in the operation and maintenance aspects of agile development to facilitate the developers of the project development overall lifecycle management. 
Although Agile development is a human-centered, iterative and progressive development of complementary methods, but less handy tools like a knight without a horse the same. CORNERSTONE agile development tools gave you here, we quickly scan code to experience it.