All other admin and management tasks are treated as one-off processes: Applications that follow the 12 factors make no assumptions about the external environment, allowing them to be deployed on any cloud provider platform. This allows the same set of tools/processes/scripts to be run across ...
该文翻译自Pivotal公司的 Matt Stine大牛的书籍《Migrating to CloudNative Application Architectures》。 “Twelve-Factor”应用程序是针对cloud-native应用程序架构的众多模式的一个集合,最初是由Heroku的工程师们提炼出来的。 这些模式描述了一个云原生的应用程序的原型。他们专注性能,安全性和扩展性,强调声明性配置,无...
In short, the API Gateway pattern is an essential component of a successful microservices architecture. By embracing this pattern, you can ensure streamlined communication, enhanced security, and simplified management of your services. Are you ready to unlock the true potential of microservices with th...
This level provides a high-level overview of the system’s purpose and relationship to the external world. It helps identify the stakeholders who will interact with the system and the factors that influence its design and development.在最高级别,上下文级别描述了系统的外部环境,例如用户、其他系统、...
Welcome back to our how-to on Building and Running 12 Factor Microservices on Docker. InPart 1, we introduced a very simple python flask application which displayed a list of users from a relational database. Then we walked through the first four of these factors, reworking the example applic...
Although some factors might seem self-evident to developers today, interest in developing apps that adhere to common best practices continues to grow with the rise ofmicroservicesand applications that are composed ofloosely coupledweb services.
12-Factors 综合了Heroku资深开发人员的经验和智慧,是开发此类应用的理想踏实标准,并特别关注于应用程序如何保持良性成长,开发者 之间如何进行有效的代码协作,以及如何避免软件污染。 1. 基准代码 (Code Base) 份基准代码(Codebase),多份部署(deploy)。
If anything, factors six and eight, executing apps as processes and scaling out using the process model, really comes down to the assertion that monoliths are bad, and breaking up a monolith into smaller pieces is good. I think we’ve all heard that mantra being chan...
The most important measurement factors include time, labor, cost, etc. Internal Metrics Properties that are crucial to the software developer are measured by using internal metrics. Examples of an internal metric include Line of Control or LOC. External Metrics All user-important properties are measu...
Common options for private cloud include VMware, Dell EMC, IBM Red Hat, Nutanix, Cisco CloudCenter, Oracle Cloud at Customer, Rackspace Private Cloud and HPE, as well as the OpenStack open source platform. Key factors to consider include familiarity with the technology, ease of integration with...