diff --git a/README.md b/README.md
index 8fec1c0be..d76141ec0 100644
--- a/README.md
+++ b/README.md
@@ -24,12 +24,11 @@ SkyWalking: Large-Scale Distributed Systems Tracing Infrastructure, 是一个对
|plugins|using config file|using dynamic byte code| coding |remarks|
| ----------- |---------| ----------|----------|----------|
|web-plugin|web.xml| - | - | - |
-|dubbo-plugin| dubbo/dubbox config file | - | - | - |
|spring-plugin| spring config file | - | - | - |
+|tomcat8-plugin| - | YES | - | - |
+|dubbo-plugin| - | YES | - | - |
|jdbc-plugin| jdbc config file | - | - | - |
-|mysql-plugin| - | YES | - | - |
|httpClient-4.x-plugin| - | YES | - | - |
-|httpClient-4.x-plugin-dubbox-rest-attachment| - | YES | - | required client-4.x-plugin |
|jedis-2.x-plugin| - | YES | - | - |
@@ -82,7 +81,7 @@ SkyWalking: Large-Scale Distributed Systems Tracing Infrastructure, 是一个对

# Quick Start
-- master分支正在进行1.0-Final迭代。1.0b的完整代码,请参见 [1.0-beta-tag](https://github.com/wu-sheng/sky-walking/tree/1.0-beta)
+- master用于迭代开发,需要稳定版本请参见[Releases](releases)。1.0b的完整代码,请参见 [1.0-beta-tag](https://github.com/wu-sheng/sky-walking/tree/1.0-beta)
- Developing of version 1.0-Final on branch Master. The source code of version [1.0-beta-tag](https://github.com/wu-sheng/sky-walking/tree/1.0-beta)
## 部署第三方软件 / Required of third party softwares
@@ -94,7 +93,7 @@ SkyWalking: Large-Scale Distributed Systems Tracing Infrastructure, 是一个对
- redis-3.0.5
## 插件支持的JDK / Supported jdk version
-- 1.6以上版本 / support 1.6+
+- 1.7以上版本 / support 1.7+
## 编译与部署 / Build and deploy
- 服务端发布版本[下载](https://github.com/wu-sheng/sky-walking/releases) (.tar.gz)
@@ -105,67 +104,19 @@ SkyWalking: Large-Scale Distributed Systems Tracing Infrastructure, 是一个对
- [Code compilation instructions](BUILD_DOC.md)
-## 引入核心SDK / Import SDK
-[  ](https://bintray.com/wu-sheng/skywalking/com.ai.cloud.skywalking-api/_latestVersion)
+## 下载官方的agent / Download offical agent
+[  ](https://bintray.com/wu-sheng/skywalking/com.ai.cloud.skywalking-agent/_latestVersion)
-- 核心SDK通过[skywalking bintray官网](https://bintray.com/wu-sheng/skywalking/)托管,可使用公网仓库[https://jcenter.bintray.com/](https://jcenter.bintray.com/)下载。
+- 官方agent通过[skywalking bintray官网](https://bintray.com/wu-sheng/skywalking/)托管,可使用公网仓库[https://jcenter.bintray.com/](https://jcenter.bintray.com/)下载。
- use public repository [https://jcenter.bintray.com/](https://jcenter.bintray.com/) to download sdk
-- 无论试用哪种插件,都必须引入
-- add dependencies to pom.xml
-```xml
-
-
-
- org.apache.logging.log4j
- log4j-core
- 2.4.1
-
-
-
- com.ai.cloud
- skywalking-api
- {lastest-version}
-
-```
-## 使用-javaagent 或 全新的main class
-- start application with -javaagent.
-- Or using new main class, instead of the original main class.
+## 使用-javaagent 启动应用程序 / start application with -javaagent
+- 为应用程序添加启动参数
```shell
-#原进程启动命令:
-#original starup command
-java com.company.product.Startup arg0 arg1
-
-#全新的进程启动命令:
-#new starup command
-java com.ai.cloud.skywalking.plugin.TracingBootstrap com.company.product.Startup arg0 arg1
+java -jar ... -javaagent:/..ospath../skywalking-agent-x.x-Final.jar
```
-- 如果应用为Tomcat,需要修改tomcat相关启动文件:catalina.sh。推荐将项目转为tomcat-embeded模式。以下修改,仅作为参考。
-- If you want to trace a tomcat application, you need to modify 'catalina.sh'
-```
-# add skywalking jar into CLASSPATH
-CLASSPATH=$CLASSPATH:$CATALINA_HOME/lib/skywalking-api-{lastest-version}.jar:$CATALINA_HOME/lib/log4j-api.jar:$CATALINA_HOME/lib/log4j-core.jar
-
-# use new main, samples in Tomcat8
-exec "$_RUNJDB" "$LOGGING_CONFIG" $LOGGING_MANAGER $JAVA_OPTS $CATALINA_OPTS \
- -Djava.endorsed.dirs="$JAVA_ENDORSED_DIRS" -classpath "$CLASSPATH" \
- -sourcepath "$CATALINA_HOME"/../../java \
- -Djava.security.manager \
- -Djava.security.policy=="$CATALINA_BASE"/conf/catalina.policy \
- -Dcatalina.base="$CATALINA_BASE" \
- -Dcatalina.home="$CATALINA_HOME" \
- -Djava.io.tmpdir="$CATALINA_TMPDIR" \
- com.ai.cloud.skywalking.plugin.TracingBootstrap org.apache.catalina.startup.Bootstrap "$@" start
-```
-
-## 根据所需插件,配置应用程序 / Config application
-- Ref 《[SDK Guides](skywalking-sdk-plugin)》
-- 所有插件,已经通过[skywalking bintray官网](https://bintray.com/wu-sheng/skywalking/)托管,可使用公网仓库[https://jcenter.bintray.com/](https://jcenter.bintray.com/)下载。
-- 注意:插件不会引用所需的第三方组件(如Spring、dubbo、dubbox等),请自行引入所需的版本。
-
-
## 下载并设置授权文件 / Download auth file
- 注册并登陆过skywalking-webui,创建应用。(一个用户代表一个逻辑集群,一个应用代表一个服务集群。如前后端应用应该设置两个应用,但归属一个用户)
- Sign up and login in skywalking-webui. Create application as needed.