软件开发人员和软件测试人员之间的区别

1.软件开发人员：
顾名思义，软件开发人员是负责编写和维护用于开发软件的计算机程序源代码的人。它允许用户在计算机设备上执行特定任务，还有助于维护和更新程序员。他/她设计每一个软件，然后计划如何将这些软件协同工作以开发软件。

2.软件测试员：
顾名思义，Software Tester是负责确定开发软件的正确性，完整性和质量的人员。这一点非常重要，因为它可以确保开发和交付的产品无错误，从而保证了软件的质量。它还降低了维护成本，提供了更好的可用性和改进的功能。

软件开发人员和软件测试人员之间的区别：

Software Developer	Software Tester
It is responsible for creating individual software.	It is responsible for evaluating individual software.
It simply develops software through successive phases in orderly way.	It simply evaluates functionality of software application.
Software developers generally write code to develop software.	Software tester generally test whether or not code runs as we expected it to run.
They are responsible for helping business to be more efficient to produce system that can be sold on open market.	They are responsible for quality of software development and deployment.
Its main aim to make software that is free from errors and bugs.	Its aim is to find bugs and errors in software application if present.
They understand problem as soon as possible, improve quality of business, reduce costs, increase flexibility, etc.	They report problem as soon as possible, helps in saving money, provide security, and guarantee quality of software.
They not only develop the best software application, but also provide suggestions to improve software application.	They not only find bugs, but also find its root cause so that it can be resolved permanently.
Developer should have programming skills, proficiency at writing code, time management skills, etc.	Testers should have deep knowledge of system that is being developed, good communication skills, critical thinking, etc.
They generally develop new software product to meet user’s requirement.	They generally work with new software so that errors can be reduced or repaired if present.
They mainly focus on user’s requirement while developing software.	They mainly focus on behavior of end user while testing software application.