Most of the company's services now run on the Web or HTTP layer S /. Companies are transforming the Web faster because each company wants to move to a model based on the cloud for their services. Internal or external all kinds of products and services offered by the Web so that customers or employees have connectivity at some point through their handheld devices. This is all great and works perfectly well to the extent that everything goes smooth. As more and more services and applications are introduced, we essentially lost track of visibility and day by day it became more difficult to provide end to end visibility of what is happening around applications and users. We handle huge amount of information in various forms and we need is deep visibility into what has become, who accessed, what has changed, what is new, what has filed, how is its impact on company and finally what was the experience of the end user throughout the process.
visibility challenges grow as the complexity of applications and deployments grow. Large companies operate with hundreds of daily work routine for applications and there is no single consolidated way to get all the visibility information. Various tools and techniques are used to obtain visibility of information, but they are complex and too expensive. Thus, we have no good solution that can do all the work properly and consolidated basis !!
Now if you approach the same problem and solution from a different angle, then it looks like something that can be manipulated. Most enterprise applications is a common requirement to be load balanced and so today as NetScaler ADCs become the central hub where all information App centered on travel. AppFlow as the new standard and framework was set up to define and retrieve profile information for the traffic passing by NetScaler. Intangible this type of application it is and what type of encryption it uses, insofar NetScaler is the way in making load balancing and SSL offloading, we can obtain visibility of information for her. This is where Insight Center Citrix basic visibility solution launches Web Insight component.
Launch Web Insight Application as complete visibility solution
Web Insight is the product introduced to fill the gap and complete the chain visibility needs of value to any passage on the Web (HTTP / S) layer. This component works by collecting AppFlow records for web traffic, analyzes them and produces effective analytical reports for the consumption of the end user. Web Insight provides all the information visibility dimensions for your applications through a central dashboard where you can connect the flow from end customers for backend application servers.
When we talk to end users and customers, it is surprising that the use cases solved with Web Insight go beyond visibility. Most of the time, worry about the breakdown in terms of visibility a problem. Any application owner or administrator gets several troubleshooting tasks in a day when users complain about various issues of slow access to the application response time, etc. Web Insight help correlate the facts of visibility to user pain points is extremely useful in troubleshooting various exercises. Therefore, when using this cover broader spectrum
Some of the key use cases are :.
Infrastructure Overview:
- How many active applications I
- Top Apps by Hits
- Top apps by bandwidth usage
- How these applications are spread across multiple ADCs
app specific visibility:
- how the application performs
- calculation of the app response time
- latency customer
- latency server
- server processing time
- URL selection available in an App
URL specific visibility:
- Select URL hits
- Top URLs by bandwidth usage
- time load measurement
- page make the measurement time
- Get URL application visibility / Devices
- analysis Waterfall by URL or page
client and specific visibility of the server:
- Top client / server application numbers
- Top client / server through the use of bandwidth
- Top client / server by the measurement response time
- Breakdown of customer form factor and operating system
traffic visibility:
- distribution of various methods of application
- distribution different codes of response
- specific URLs resulting in specific return codes
Troubleshooting view:
- Why my App slow
- is there a problem with the WAN link
- is my overloaded server and being slower execution
- who are the different clients that connect to an App
- Can I see that all the applications of a particular client consulted
- What customer requests result in a 401
- What server is to meet with as many 500 error
- Which URL translate a 302 redirect responses
- is Firefox the most commonly used browser application
- Is Windows 7 operating system most commonly used for the entire apparatus
- Is Safari on Win 7 shows the highest latency through the infrastructure
There is the endless list of these use cases that can help many day to day processing of information and traffic flow. Another important aspect is that these data are available in historical format with different levels of aggregation points and you can always return to dig deeper. Is not that exciting? 
Web Insight will set new standards for the entire needs of visibility and use cases. Stay tuned for more blogs on interesting features and capabilities ...
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