devops scorecard

. We've all heard the old saying: "If you don't measure what you're doing, you can't improve it." In addition to measurement, the establishment of clear benchmarks and goals also plays an important role in stimulating action and results. This is important not only for product line planning (to ensure product direction and transparency), but also for product managers and product teams. The product scorecard is one of my favorite tools that can be us

regression also needs to examine multiple collinearity problems, but here, because of the small correlation between the variables, it is possible to preliminarily judge that there is no multi-collinearity problem, and of course we can use VIF (variance expansion factor) to test multiple collinearity problems after modeling. If there are multiple collinearity, it is possible that there are two variables highly correlated, requiring dimensionality reduction or culling processing.Figure 4. Correla

(' Number_of_ People ', NBSP;TEMP1,NBSP;NUMBER_OF_PEOPLE_woe) Defreplacewoe_bin (Varname,sourcedf,varwoe):items= Np.unique (Sourcedf[varname]) m=min (Sourcedf[varname]) dict2={}foritinitems: ifit==m: dict2[it]=varwoe[' Class+woe '][0][2] else:forl,u,w invarwoe[' Class+woe ']: if (it>l) (itFifth step: Split the DataSet into training and test setsx = Temp1[list (temp1.columns) [: -1]]y = temp1[' default ']-1x_train, X_test, y_train, y_test = Train_test_split (x, Y, Test_ size=0.1, Random_state=

Original Address article content Why DevOps What is DevOps The benefits of DevOps How can DevOps be implemented? Clarification on DevOps Resources Why DevOps There is a growing awareness th

Some time ago a colleague took over a task called DevOps, and today overheard another thing that became a chatops.Let's take a look at the two sides of the sacred.First, DevOpsDevOps (a combination of English development and operations) is a group of processes, methodologies, and systems that promote communication, collaboration, and integration between development (application/software engineering), technology operations, and QA departments. It comes

Transferred from: Http://www.infoq.com/cn/articles/11devopsAbout the authorGene Kim is an award-winning player in multiple roles: CTO, researcher, and writer. He was the founder of Tripwire and was the CTO for 13 years. He has written two books, including "The Visible Ops Handbook", and is currently writing the Phoenix Project:a novel about IT, DevOps, and helping Your business Win "and" DevOps Cookbook ".

In this paper, according to the efficient operation and maintenance series Group of Friends to organize the contribution. The "Efficient operation and maintenance" public number as the official only public number of this series group, original and exclusive debut.Welcome to the "efficient operation and maintenance" of the public number, free to participate in the "Operation and Maintenance forum" Monthly offline communication activities, and the first surely dry full of all kinds of original art

This article is based on my "devops is a stage, not a specific state" speech at devopsdays in Sweden. If you are interested, you can watch my speech online, but you do not need to watch it before reading this article. Related Vendor Content JBoss Researcher Zhang Jianfeng confirmed to participate in qcon Beijing to share how to use JBoss as7 to build an enterprise private cloud Sohu mailbox, the largest Python application in China, shares experien

DevOps, a combination of development (development) and Operations (Operations), represents a culture, movement, or practice designed to facilitate the collaboration and communication between software developers (Dev) and IT operations Technicians (OPS) that deliver and change infrastructure. Its purpose is to build a culture and environment that makes building, testing, releasing software faster, more frequent and more reliable.Now that 2016 years of

of software release, operation and maintenance, ThoughtWorks recommends building devops[3] capabilities in software organizations, thereby enhancing it integration across the organization and improving the quality and efficiency of the "last mile" of software delivery. Lay the groundwork for business agility.DevOps is a group of processes, technologies, and tools that promote communication, collaboration, and integration between development, technolo

This article is from HPE and Msup co-hosted the technology Open Day HPE testing technology director Xiao Sharing, compiled by the one-Bai case.First, the meaning of DevOps analysisThis is the trend graph for devops. The concept of DevOps was probably introduced in 2009, and in 2010 Some companies started experimenting, followed by a continuous increase in

Original article: garnichaud The latest trend in software development is the devops culture, that is, developers and operators work together to ensure that the software runs at the lowest failure rate. Many organizations find that they are faced with the challenge of rapid release as cloud Web applications develop to respond to problems or requests from the user community in a timely manner. Responding to user requirements in a timely manner is the g

This is a creation in Article, where the information may have evolved or changed. "Editor's word" This share is introduced from DevOps, Docker Introduction, the benefits of DevOps based on Docker, and four aspects of Docker DevOps pipelining instance sharing. Introduction to DevOpsDevOps (short for deveplopment and operations), translated into development operat

Docker's pace: DevOps and OS-basedGuideThe development of cloud computing over the past decade has provided new opportunities for the sharing economy in the IT field. The rise of mobile Internet over the past five years has posed new challenges to IT architecture in many aspects. New challenges, new opportunities, and new vigor. For a short time, new words such as Docker, microservices, DevOps, and lean R

This article is for translation, the original address: azure.microsoft.com/en-us/blog/introducing-azure-devops/ Jamie Cool,azure DevOps Project management Director Today we officially announce Azure DevOps. In collaboration with customers and developers around the world, DevOps is becoming increasingly important to tea

For businesses, the uncertainty of the future is often difficult to take place, as is the case with navigation, which is often a proven route to safety, as it is in the construction of a devops culture. Recently, a senior strategist at CA Technologies, Peter Waterhouse, wrote a 5-point proposal for the enterprise to build a DevOps culture, translated by ONEAPM engineers.The following is the translationBased