Obviously, the dynamism of software reliability research has speeded up significantly in the last period, and we can state the fact that its intensity is approaching, and in some cases is ahead of the information systems hardware reliability research intensity. Reliability of software is much more important than its other characteristics, such as runtime, and although the absolute reliability of modern software is apparently unattainable, there is still no generally accepted measure of reliability of computer programs. The article analyzes the reasons for the situation and offers an approach to solving the problem. The article touches upon the issue of general characteristics of information systems software life cycle. Considered software application reliability questions and use of fail-safe ensuring programming. Also presented basic types of so-called virus programs that lead to abnormal functioning of information systems. Much attention is given to presenting some known models used for software debugging and operating. So, this review paper consists of four sections: information systems software process creation, reliability of information systems software, using of fail-safe programs and estimation of software reliability according the results of adjusting and normal operation.

中文翻译：

---

软件可靠性问题的某些方面

显然，近一时期软件可靠性研究的活力明显加快，可以说其强度正在逼近，在某些情况下甚至领先于信息系统硬件可靠性研究的强度。软件的可靠性比它的其他特性（例如运行时间）重要得多，虽然现代软件的绝对可靠性显然是无法达到的，但仍然没有普遍接受的计算机程序可靠性的衡量标准。文章分析了这种情况的原因，并提供了解决问题的方法。本文涉及信息系统软件生命周期的一般特征问题。考虑了软件应用程序可靠性问题和故障安全确保编程的使用。还介绍了导致信息系统功能异常的所谓病毒程序的基本类型。重点介绍了一些用于软件调试和操作的已知模型。因此，这篇综述包括四个部分：信息系统软件流程的创建、信息系统软件的可靠性、故障安全程序的使用以及根据调整和正常运行的结果估计软件可靠性。