Web Engineering by Muhammad Suryanata Ibrahim https://padlet.com/surya_ftmkutem/web_engineering en-us 2015-03-04 03:46:22 UTC 2015-06-22 08:02:54 UTC hello@padlet.com Response time surya_ftmkutem https://padlet.com/surya_ftmkutem/web_engineering/wish/51989684 System Response time is measured from the point at which the user performs some control action (e.g., hits return key or clicks a mouse) until the WebApp responds with desired output or action. (Pressman)

]]> 2015-03-04 03:47:48 UTC https://padlet.com/surya_ftmkutem/web_engineering/wish/51989684 What factors affect response time? surya_ftmkutem https://padlet.com/surya_ftmkutem/web_engineering/wish/51989933 instantaneous load on the server, the bandwidth of the client-server connection, the processing speed of the client, the complexity of content and the function that create it, and the capabilities of the browser. (Pressman)

]]> 2015-03-04 03:50:54 UTC https://padlet.com/surya_ftmkutem/web_engineering/wish/51989933 What can we do to improve it? surya_ftmkutem https://padlet.com/surya_ftmkutem/web_engineering/wish/51990348 If the WebApp is likely to service a very high number of users, the server configuration must be designed to accomodate the load.

If the communication bandwidth for the average user is predicted to be relative low, the use of large content objects (such as large photographs, graphics files, video content) should be avoided when possible.

If a processing function is extremely complex and compute intensive, it might be best to segment it into client-side and server-side functionality to maximize processing speed. (Press

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