Devops Without Cloud

Software as a service (SaaS) is probably the most compelling and profitable of the three cloud computing business models, as it provides customers with the ability to replace the cost of most technical support types, and can be sold directly to consumers. But the success of SaaS is not smooth sailing. Without the use of DevOps tools and principles, the task of building and maintaining SaaS applications will quickly become an operational nightmare for cloud computing providers.   The biggest source of these problems is the automation of a lifecycle-wide process for services deployed in a cloud computing environment. Cloud computing ...

As Theserverside continues to investigate how best to invest in the http://www.aliyun.com/zixun/aggregation/13485.html ">devops related time and money, In order to correlate the best practices that some industry experts recommend to help build scalable, secure, and high-performance deployments, the focus is now shifting. Here are 5 tips and best practices that the industry's most important experts have tried in person: ...

Shrinking to achieve, in Alibaba's 2017 double 11 singles day, our domestic trading unit used cloud resources to sharpen and expand at the peak, and after the spike, the expansion resources will be returned to the cloud, but in the actual operation, we really want What can we do to get the resources to the cloud when we need it, and go smoothly when we don't need it.

The application performance of the public cloud computing is unsatisfactory, which leads to the frustration of end-user use. SLAs from PAAs and IaaS providers are generally valid, but not overall response time. The DevOps team monitors the performance of cloud computing applications by using different tools. 350 IT experts from North America assessed the average loss of $985,260 trillion in revenue per year due to performance problems based on cloud computing applications, according to Compuware. European Union respondents said they would lose an average of 777,000 dollars. Apply Performance Issues ...

OpenStack has attracted the most attention in the industry, a project that promises to build a common infrastructure for public cloud computing and private cloud computing. If OpenStack can be implemented on a large scale, its architecture will be able to further intensify the implementation of the hybrid cloud computing, and will help build the cloud computing alliance and support some key configuration tasks related to the efficient cloud computing operation. Even, it will be able to change our view of the relationship between cloud computing and the Web. However, like most other techniques ...

Introduction Cloud application developers and DevOps have successfully developed tens of thousands of applications for IaaS (Amazon AWS, Rackspace, etc.) and PAAs (Azure, Google App Engine, Cloud Foundry, etc.) platforms. These platforms provide basic security mechanisms such as authentication, Dos attack defense, firewall policy Management, logging, basic user and account management, but security concerns remain the primary obstacle to enterprise cloud implementations. Security concerns for the cloud, deploying from a secure configuration ...

This article builds a simple demo application by using Watson Question and Answer (q&a) technology and the Q&a APIs exposed by Watson. Watson Films. Cognition exists in almost any activity that human beings do, such as language comprehension, sensation, judgment, athletic skills, learning, spatial processing and social behavior. We are increasingly expected to use machines that exhibit the same cognitive behavior. IBM Watson stands for the cognitive system (a new gauge ...).

Absrtact: Computing is coming into the business with its unstoppable trend, cio.com, the blogger Bernard Golden of the Virtualization column, will share with you some of the current and future insights of cloud computing at his recent cloud-computing conference. Now, when you open the headlines every day, it's all about the real world and the future of cloud computing. I am honored to have been invited to the two session a few weeks ago, and here I will share some of my thoughts with you. The first meeting was on "Business cloud computing" ...

"Editor's note" as the hottest technology in the 2014, Docker won the support of major manufacturers at home and abroad. In this paper, the Cloud stack technology VP Shi Haixu from the traditional virtualization, CaaS (container that is, service), iaas,paas,cmp, the traditional isv,devops of these angles, the impact of the Docker, the following is the original: docker,14 one of the hottest words, Has aroused thousands of attention. On the edge of the 2014, aside from the various technical content and links, we feel from a more macroscopic point of view and we share the doc ...

Developers love cloud computing, because cloud computing makes their work easier. Infrastructure and operations should not resist this trend, but should try to accept it. The recent Forrester report provides some advice on controlling cloud computing. The report from Forrester, "a new era of it responsiveness and efficiency in cloud computing", describes how it organizations should deploy and control cloud computing and provide some advice to it organizations. The report is divided into two parts: 1. How application engineers and software engineers should respond to the 2.IT base ...