事件总线模式应用于事件处理，主要由四个组件构成：事件源（event source），事件侦听者（event listener），通道（Channel）以及总线（event bus）。 事件源将消息发布到总线的特定通道，侦听者订阅相应的通道，事件源所发布的消息经通道通告给订阅通道的侦听者。 — 使用场景 Android 开发 通告（Notification）服务

分层模式用于对结构化设计的软件进行层次拆解，每个层次为独立的抽象，为其上层抽象提供服务。 系统通常被拆分为以下四个层次： 表示层（也称为 UI 层） 应用层（也称为服务层） 业务逻辑层（也称为领域层） 数据访问层（也称为持久化层）

客户端／服务器模式由两个部分构成：一个服务器与多个客户端。服务器组件同时为多个客户端组件提供服务。客户端向服务器发启服务请求，服务器将相应服务信息回应给客户端。此外，服务器持续监听来自客户端的请求。 使用场景 电子邮件、文件共享及银行业务等在线应用

主／从模式由两个部分构成：主设备与从设备。主服务组件将作业分发给多个从设备组件，并根据这些从设备反馈的结果，计算生成最终结果。 使用场景 数据库复制，主数据库被认定为权威数据源，各从数据库与主数据保持同步 在计算机系统中通过总线互连的各设备（包括主设备与从设备）

管道／过滤器模式用于构造用于生成及处理数据流的系统。每个处理过程都封装在过滤器（filter）组件之中，要处理的数据通过 管道(pips) 进行投递。管道同时用于作为 过滤器（filter） 间的缓冲及同步。

代理模式用于在结构化系统中对组件解耦。系统内各组件间采用远过程调用（remote service invocations）的方式交互。代理（Broker）组件充当组件间通讯的协调角色。 提供服务的组件将其能力（服务以及特性）发布给代理，客户端均向代理请求服务，由代理将请求重定向到先前已发布过对应服务的组件进行处理。

对等模式中的组件称之为对等体（peer），对等体既作为向其他对等体请求服务的客户端，同时也做为响应其他对等体请求的服务端。对等体可以在运行过程中动态地改变其角色，即，既可以单独做为客户端或服务端运行，又可同时作为客户端与服务端运行。

模型／视图／控制器模式（简称 MVC 模式）将交互式应用程序拆分为三个部分： 模型（model） – 包含核心功能及数据 视图（view） – 呈现信息给用户（通过有多个视图） 控制器（controller） – 处理用户的输入操作

黑板模式适用于 无预知确定解决策略 的问题，主要由三个组件构成： 黑板（blackboard） – 用于存储解空间对象的结构化全局内存 知识（knowledge）源 – 能自表意的专用模块 控制（control）组件 – 选择、配置与执行的模块

解析器模式用于设计语言的解析程序，主要用于指定评估程序代码行，即解析出特定语言的语句与表达式，其核心思想是为语言的每个符号定义相应的类。 使用场景 SQL 等数据库查询语言 通讯协议描述语言

上述架构模式的对比 下表格总结了各架构模式的优缺点

You have to fight to reach your dream. You have to sacrifice and work hard for it.

Gravitational waves will bring us exquisitely accurate maps of black holes - maps of their space-time. Those maps will make it crystal clear whether or not what we're dealing with are black holes as described by general relativity.

You don't get blessed, and feel blessed. You have to first feel blessed, then the blessings come to you.

This life of being a transient human being has gotten to a point when it's very hard to bear.

One thing I've done is surround myself with people who are as good as me or better.

We lock ourselves into our own philosophies, our own religions, our own walks of life, and if we fail, we condemn ourselves and then we get sick.

The Prime Minister has an absolute genius for putting flamboyant labels on empty luggage.

I definitely spend the most money on shoes, partly because vintage footwear can be a little funky - in a bad way. I like to keep things pretty simple up top and then go weird with the shoes.

We need to introduce a little balance into your life. Part of this balance means not missing out on some of the marvels of life around you the fun some excitement or other challenges in life.

To receive all of the promised blessings, we must accept the gospel in faith and in full. However, this certain faith does not usually come all at once. We learn spiritually line upon line and precept upon precept.

I remember watching the Three Tenors at the World Cup in 1990, and it was amazing. They made opera accessible to the man in the street.

Film is not like a book; it's not a writer's baby at all. So many people have put in their talent, by that time that you feel grateful for what they've done, you don't feel possessive about it in any way.

Boxing is like jazz. The better it is, the less people appreciate it.

Insanity is doing the same thing over and over and expecting a different result.

In the ideal scenario, consultants work for a board, and they're helping the board check on certain aspects of management. Their work is made public and transparent.

My current role model is Beyonce. She is such a strong woman. She can do everything. She has kept herself together and has balanced her life perfectly. She is a great singer, great dancer and a great looker and is now a good mother and wife.

We should make it so that young people pay their fair share for health care, and nothing more. And instead of Washington telling us what to buy, let's get back to letting every American choose the plan that's best for them and their family.

I love leather. I'm very much a leather jacket, leather trousers kind of girl.

I don't have a problem being labeled a sex symbol, though I personally don't feel very sexy about myself.

In 1977, when I started my first job at the Federal Reserve Board as a staff economist in the Division of International Finance, it was an article of faith in central banking that secrecy about monetary policy decisions was the best policy: Central banks, as a rule, did not discuss these decisions, let alone their future policy intentions.

I want my outfit to match my mood.

Each day offers us the gift of being a special occasion if we can simply learn that as well as giving it is blessed to receive with grace and a grateful heart.

You can't take yourself too seriously; it's important to poke fun at yourself. Once in a while, it is great to show your inadequacies, too.

I'm a big fan of vampire movies generally and that sort of tradition of characters.