Question number one, can you explain the techniques used to ensure frontend security? The purpose of frontend security on a website is twofold. The first is to keep the client and their data secure. The second is to prevent decline from accessing parts of the website that they should reach. Companies will be interested in how you go about performing this as since it protects both users and the company from data loss, hacking and liability issues. Since this is an operational question, be sure to keep your answer direct. And to the point, as a front end, developer, security is one of my key concerns.

第一个问题，你能解释一下用来确保前端安全的技术吗？网站前端安全的目的有两个。首先是确保客户及其数据的安全。第二个是防止拒绝访问他们应该访问的网站部分。公司将对您如何执行此操作感兴趣，因为它可以同时保护用户和公司免于数据丢失，黑客攻击和稳定问题。由于这是一个操作性问题，请务必直接回答。作为一名前端开发人员，安全性是我最关心的问题之一。

Second, only to the performance of the website by incorporating security practices and the codes of original development eliminate the need to be constantly fixing leaks or combating hacks.

其次，只有通过整合安全实践和原始开发代码来提高网站的性能，才能消除不断修复漏洞或打击黑客攻击的需要。 

My first step in this process is use a framework that handles security automatically. Examples of this include vue, angular and react. I've also begun incorporating trusted types into my development. This is a new browser API from Google, which addresses xss issues. Finally, a compartmentalize individual applications rather than deploying them as a single piece of code. This makes them harder to hack and minimize the damage when they are penetrated.

在这个过程中，我的第一步是使用一个自动处理安全性的框架。这方面的例子包括“Vue”、“Augular”和“React”。我还开始将受信任的类型融入到我的开发中。这是一个来自Google的新浏览器API，它解决了 XSS问题。最后，将各个应用程序划分开来，而不是将它们部署为一段代码。这使得它们更难被黑客攻击，并在被穿透时将损害降至最低。

Question number two, what methodologies do you use to ensure that your web application is use your friendly? One of the key elements front end developers need to include in their web designs is ease of use. It doesn't matter what content the website contains or however bustle reforms if users can easily access and navigated, incorporating ease of use and user friendliness in your designer encourage users to explore the site and take advantage of its features.

第二个问题，您使用什么方法来确保您的Web应用程序使用您的友好？前端开发人员需要在其Web设计中包含的关键要素之一是易用性。如果用户可以轻松访问和导航，那么网站包含什么内容或如何进行快速改革并不重要，在您的设计中融入易用性和用户友好性，鼓励用户浏览网站并利用其功能。

Once I decide on a website basic structure, I turn my attention to help users will navigate it and design elements that make it easy to find your way around my site and look at Information you are searching for. I also access the site using various web browsers to determine what the user experience will be.

一旦我决定了一个网站的基本结构，我就会把注意力转向帮助用户浏览它，并设计元素，使您可以轻松地在我的网站上找到自己的方式，并查看您正在搜索的信息。我还使用各种网络浏览器访问该网站，以确定用户体验。

Question number three, please discuss css flow and give me an example of how you use it when developing websites. This is an example, the technical question. When interviewing for a front and developers role, most of the questions will asked will be technical. Technical questions usually ask you to divide a term concept process or operation using this job. You then will be asked to describe how is used compared into another similar term or give an example. When answering this type of question, first to find the term or concept and then respond to the interviewer specific question. A CSS flow instrusts the browser to place an element in a specific position within the container. This is a useful tool because allows me to develop web pages that re size dynamically, depending on the users browsers resolution. Alternative uses fixed position elements, which may not be properly rendered. The browser resolution is different from what i have designed for.

第三个问题，请讨论CSS 流程，并给我一个你在开发网站时如何使用它的例子。这是一个例子，技术问题。在面试前台和开发人员时，大多数问题都是技术性的。技术问题通常要求您使用此作业划分术语、概念、过程或操作。然后，你将被要求描述如何使用，并与另一个类似的术语进行比较，或者给出一个例子。回答这类问题时，首先要找到术语或概念，然后回答面试官的具体问题。CSS流程，指导浏览器将元素放置在容器中的特定位置。这是一个有用的工具，因为它允许我根据用户浏览器的分辨率来开发动态调整大小的网页。另外的方法可使用固定位置元素，这些元素可能无法正确呈现，当浏览器分辨率与我设计的分辨率不同时。

Question number four, tell me about the seo best practices or techniques you use in your work. Seo or search engine optimization is a primary responsibility of the website designer. As a front end developer, you also need to contribute to how easily the websites located by search engines. Knowing the various techniques incorporating them into your code will help optimize seo and drive traffic to the site. When seeking to optimize seo for a website, I am developing, I collaborate with a web designer. So we are both on the same page as to what content in code will contribute to this objective. Some of the techniques I can utilize include using digital PR to earn back links, improving my organic ctr using PPC testing, using internal links to super charge the rankings, optimizing, core web vitals and optimize insight for image search.

第四个问题，告诉我你在工作中使用的SEO最佳实践或技术。SEO或搜索引擎优化是网站设计师的主要责任。作为前端开发人员，您还需要为搜索引擎如何轻松定位网站做出贡献。了解各种技术，将它们整合到您的代码中，将有助于优化SEO并推动网站的流量。当寻求优化一个网站的SEO时，我正在开发，我与一个网页设计师合作。因此，对于代码中的哪些内容将有助于实现这一目标，我们的看法是一致的。我可以利用的一些技术包括使用数字公关来赚取反向链接，使用PPC测试来提高我的有机点击率，使用内部链接来超级收费排名，优化，核心网络生命和优化图像搜索的洞察力。

Question number five, what version control systems have you worked with? One of the key principles of developing code for any application is version control. This ensures that any changes made to the code are documented, and developers can revert older versions if the newly developed code does not function properly being familiar with, and utilizing version control systems is a fundamental requirement for any front and developer. You can anticipate this question will be asked nearly every interview. During my career, as a front end developer, I worked with many version control systems. These all fall into one of three main categories which include local, centralized, and distributed systems. The only difference between these are three is how and where they are managed. The software use reversion control includes both open source, such as rcs open CVS and sccs and some proprietary systems. These include accurev, various IBM products, PTC razor and vault to name a few. Thank you for watching. If you want more front and developer interview questions than ever more questions dot com today get started.

第五个问题，您使用过哪些版本控制系统？为任何应用程序开发代码的关键原则之一是版本控制。这确保了对代码所做的任何更改都有文档记录，并且如果新开发的代码不能正常运行，开发人员可以恢复旧版本。熟悉并利用版本控制系统是任何前端和开发人员的基本要求。你可以预料到这个问题几乎每次面试都会被问到。在我的职业生涯中，作为一名前端开发人员，我使用过许多版本控制系统。这些都属于三个主要类别之一，包括本地、集中式和分布式系统。这三者之间的唯一区别是如何以及在何处管理它们。软件使用回退控制既包括开源，如RCS Open CVS和SCCS，也包括一些专有系统。其中包括 acurev，各种IBM产品，PTC，razor和 vault 和其他。感谢您的收看。如果您想要比以往更多的前台和开发人员面试问题，请立即开始。