Data Architecture Principles

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 ...

Codename:bluemix is a beta-grade product that will continue to improve as we continue to make functions more complete and more accessible. We will do our best to keep this article up to date, but it is not always in full progress. Thank you for your understanding. The consumer banking industry is changing the direction of its business model from a product-centric island to a customer-centric strategy. The banking system must be a highly resilient platform to take advantage of the ability of consumers to access their accounts and execute transactions through a variety of channels, including mobile devices. Financial institutions in their old data center environment ...

Write a few articles about the information architecture and systematically output the information architecture I understand. Write in front of the words sent a blog about recruitment information Architecture Intern, received a lot of resumes. But when it came to the information architecture, most of them did not understand, and a little bit of knowledge pulled a lot of things. I found the reason: 1 Web information architecture This book is too conceptual, too academic. Most people don't know how to guide practice. 2 people kidnapped the word "information architecture" and took it out to scare people with fur or something that didn't even have anything to do with the information architecture. Another reason is that we ...

In the past, we have introduced some principles of software development, such as the 10 commandments of high quality code and the UNIX design principles described in the UNIX legend (next article). I believe that you can learn from middle school some knowledge of design principles, as I said in the "How Do I Recruit procedures", a good programmer usually consists of its operational skills, knowledge level, experience level and ability four aspects. Here I would like to talk about some of the principles of design, I think these things belong to the long-term experience summed up knowledge. These principles should be understood by every programmer. But...

3. The information tree should be as narrow and shallow as possible, and maintain balance (width and depth of information structure) the information tree can be regarded as an orderly information carrier formed after the information in the information collection is organized in some way. When describing the information tree, the organization of information is often depicted as a tree-shaped structure. For an information architecture, there are two goals for organizing information: one is the order of information, and the other is the formation of information trees. and the design of information tree on the Web site is mainly reflected in the design of navigation, first of all, we look at the information tree width and depth of the relationship: ·

With the rapid development of SOA (Service Oriented architecture, services-oriented architecture) and cloud computing, all kinds of enterprises are confronted with the great challenges and opportunities brought by this technology development. Many enterprise technology architectures are turning to SOA or a hybrid model built with other architectures, providing services that take full advantage of cloud delivery. Among them, the cloud computing model is an important cooperative architecture in which cloud computing providers create huge resources on the web, and companies can leverage these architectures to make the most of their resources. It has become a lagging part of the business transition. For the ...

VMware suddenly released its first open source Paas--cloudfoundry this April. In the months since its release, the author has been concerned about its evolution and benefited from its architectural design, and felt the need to write to share it with you. This article will be divided into two parts: the first part mainly introduces the architecture design of Cloudfoundry, from the module that it contains, to the information flow of each part, how the modules coordinate and cooperate; The second part will be based on the first part, how to use Clou in your data center ...

In the previous article "Cloud Computing Course" published in Data Center knowledge, Bob Deutsche identified and defined eight cloud-based solution frameworks (Solution-based framework CSBF), From a purely data center point of view, this may be beyond our cognitive scope. Bob tells us that not all of these solutions are about technology, but the article also tells us how to achieve this by focusing too much on technical details ...

"Editor's note" in the famous tweet debate: MicroServices vs. Monolithic, we shared the debate on the microservices of Netflix, Thougtworks and Etsy engineers. After watching the whole debate, perhaps a large majority of people will agree with the service-oriented architecture. In fact, however, MicroServices's implementation is not simple. So how do you build an efficient service-oriented architecture? Here we might as well look to mixrad ...

TA (Tencent Analytics), a free website analysis system for third-party webmasters, is highly praised by webmasters for data stability and timeliness, and its second-level real-time data update frequency is also recognized by the industry. This article will take you in-depth exploration of TA system architecture and implementation principles from many aspects of real-time data processing, data storage and so on. Web Analytics (Web Analytics) mainly refers to the site-based ...