hi, my name is lorenzo, andi'll be your instructor as we explore the foundations offull stack web development. in this course you will learn to buildyour own data-driven web application, but what does that actually mean? well, when i say web applicationi'm referring to a web page or collection of pages that allows yourbrowser to respond to user input, similar to an offlinesoftware application. and by data-driven,i mean an application that can store and retrieve information from a database todeliver customized content to the user.
almost all of the popular websitesyou interact with on a daily basis are data-driven web applications. soon you will create a similarwebsite of your own. in addition to creating web pages, youwill also learn to send data from your server in other forms,like json requests. so that the data from your applicationcan be shared with other machines that process json, like a data aggregator ora mobile device. your mission in this course isto help me create a menu app. you'll be building an interactiveweb application that presents a user
a variety of menu items they can view,create, modify, and delete. in the first lesson of this courseyou will extract data from a database using python. we'll also be using a tool calledan object-relational mapping, or orm to manipulate queriesas objects in python. if you've never heard of an orm,don't worry. you'll be very familiar withit in just a few minutes. in the second lesson you will buildyour first data-driven web application using only the libraries thatcome installed with python.
in the third lesson we willtalk about frameworks and create an application usingthe lightweight web framework, flask. you will understand how frameworks helpdevelopers write code more efficiently. once you complete this course youwill easily be able to compare and contrast frameworks, and choose oneof your own for future projects. finally, you'll use what youlearned from lessons one, two, and three to iteratively write code untilyou have a polished menu application, complete with api endpoints forjson requests. let's get started.
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