Background:
I've been given a project to make an small employee portal for an organization. This is a Full Stack Web Development project, since the only thing provided to me are excel worksheets as the organization's data. It has to be run within the organization, with multiple users using it at the same time.
Project Deadline: 28th June ~ 10 days
Problem:
I've never made a web development project before. I have very basic knowledge of Dreamweaver Tool, html, JavaScript. My programming skills are fine in general, and I'm competent in C#, good at C++.
What should I do to complete this project? I am all for learning everything and understanding all the languages, but just searching through the process; Making a Front End, Server,.. and all these different frameworks - I'm panicking and don't know what is my next step to take.
I've mapped all the business flows and made a prototype. I just need to start the actual development, but I don't know which next step to take.
If you have a good knowledge of relational DBMS then you can use CakePHP to create your application quickly. It provides a feature called Cake Bake that can generate the source code for complete application using CLI.
You can refer:
https://cakephp.org/
https://book.cakephp.org/bake/1.x/en/index.html
This will really help you for the rapid application development. I hope this will help you.
I've been working on doing things like Codeacademy, trying to do minor projects on my own like designing a website, and also searching around the web for simple projects to work on to gain more experience. The issue has been that I'm having a hard time finding a good curriculum to follow in terms of learning what I need to learn in order to perform well when working in the development of websites or apps. Do any of you have any tips on any websites I could follow a set guide or anything of that nature to help me better my work? Most of them teach you the start of it and after that they say you have to pay or you have to sign up for a course to continue.
I understand what you're going through as I was in your shoes an year back. I would suggest you to follow the tutorial series of Python and then Django by Corey Schafer on YouTube. They are completely free and highly informative. You may start with Python beginners tutorial if you're completely unfamiliar with Python. After this, you can follow the Django series in which you'll learn to build a blogging website. As you said that you've been doing minor projects on your own so there won't be much difficulty in understanding the HTML and CSS used for the front end.
Here's the link to the YouTube channel I mentioned-
https://www.youtube.com/user/schafer5
I hope that this gives you an edge in your learning process.
Good luck mate!
I highly recommend you Udemy, which is a perfect collection for learning all sorts of technical studies. I learned Android programming, .NET, and Unity 3D from Udemy, and really it is helpful.
You may need to purchase the courses, maybe $10-15. But it is worth a shot.
I am very curious about what you think is the best approach for people that want to start webdevelopment. I'm now talking about people that finished their education and so want to start from scratch.
I still have questions like:
Where do you start?
What software gets involved in webdevelopment?
What tools / setup would you recommend?
Offcourse i'm interested to hear alot more then only the answers to those three questions.
I am not writing this to get a load of people react on my post, i am trully interested in knowing how much work and money it will cost a webdeveloper when starting from scratch.
I hope to get a clear view on how to approach and to maybe hear some best practices.
Well one thing's for sure, education isn't finished! There's a whole lot to learn, and the more we learn the more we seem to need to learn.
If you're really starting from having no programming background whatsoever then I think you'd be advised to take a staged approach. For example:
1). A web page with a few different text formats and pictures and colours. Here you're just learning HTML. For that any browser and a notepad editor would do, but probably a tool such as Eclipse that gives some HTML editing capability would help.
2). More adaptive HTML - stylesheets that let you change appearance without changing all the html. So that's CSS.
3). Using the above, improve your designs. There are loads of formatting tricks good web sites use and you'll need to learn those.
Note that by now we've done a lot of study and we have not actually written any programs!
4). Dynamic web pages. Now we move to the programming side, rather than just writing some HTML files write a program that delivers the HTML and in some way changes the content. Starting with something really simple such as including "today's date is ..." on the page. For that You would need to pick a server development technology such as Ruby/Rails or PHP or Java/JSP ... You'll get a lot of different advise about "best" for this.
5). Now you can start to work on accepting input from the user and doing something with it so that useful work gets done. Things such as databases start to become important.
There's a whole load more after that, JavaScript and so on. An experienced programmer can pick up this kind of stuff quite quickly, if you've never done any programming at all then you will need to be prepared to take a while before you can get to the level you probably target. I think the key is to acknowledge that a great commercial web site reflects a lot of collective wisdom and skill picked up over many years, and probably is the result of a multi-disciplinary team working together. For one person to match that is a big ask. For one person to produce something nice and useful is more practical, but still does need a lot of different skills. It's quite reasonable to specilaise in a subset of the skills. For example, good visual designers write little or no code but are highly valuable.
you need:
a browser, eg. FireFox, Internet Explorer. A webdeveloper toolbar might also be useful.
a webserver, eg. Apache, Tomcat, IIS
a programming environment, eg. Php or ASP.NET
a development tool, eg. Notepad, Notepad++, Visual Studio .NET, Eclipse
most of the times a database, eg. SQL Server, mySQL
I'd say it depends what you want them to master: the technologies only (up to which skill level ?) or the whole software engineering behind a web project
A sample and fast technologies learning tree could be:
1) HTML
2) CSS
3) HTTP
4) Server side programming (PHP ?): programming concepts, interacting with HTML/CSS, then PHP API
5) Databases (start simply with MySQL for instance) + SQL (CRUD with Joins, Subselect, Indexes, Views and Transactions)
6) Client side programming (JavaScript first then Ajax)
7) A web framework (ZEND ? cake ?) and a good IDE (lots of...)
Full-time learning those technologies requires at least 1.5 year , based on the experience I have with my students and people must be trained mainly on concrete projects.
Then people should learn software engineering (cf link text) covering at least
- software requirements
- software design
- software construction
- software testing
I think people can have useful experience in this software engineering tree in 1 year and can (should) combine learning technologies with learning software engineering.
For training someone from scratch (technologies + software engineering) I'd say a least 2 years if working on at least three 6-month projects
This answer is Microsoft specific.
For starters you'll need an editor, a (optional) database and a few starting points.
Microsoft supplies most of these for free: you can download the Visual Studio Webdeveloper 2008 Express Edition for free, this includes most of the stuff you'll need.
If you plan on developing database driven websites, and who isn't, you might want to use the free SQL Server 2008 Express Edition
When you have the tools setup it's time to download some samples and see see how they work. Again Microsoft supplies some for free. You can check out tutorials and samples at their Asp.Net site.
When you are ready for some more advanced stuff, check out ASP.NET MVC, again at Microsoft.
With these tools and examples you should be able to get started.
I just want to add that you will most likely also need Photoshop or other tool to create the graphics for your web sites.
In spite of java/.net/php,the HTML,CSS,JavaScript are the basic web development toolkit.
Get a job as a junior developer that will put you on a project that is developing a web application. I personally think it should involve one of the two most established platforms, Java or .Net. I know some will disagree, but these are good foundations to branch into other tech platforms later.
Make sure you open an IDE (e.g. Visual Studio or Eclipse) everyday and code something. If not, find a new job immediately.
Read religiously at night. Start with "Code Complete", then move on to other books.
Learn the fundamental technologies of the World Wide Web:
HTTP
HTML
CSS
JavaScript
DNS, URL's
Good luck and happy travels!!
you need:
a google chrome . This provide you some advantage like inspect option. A webdeveloper toolbar might also be useful.
2. Html, Css, JavaScript are the basic language that you should be know
a programming environment, eg. Php or ASP.NET is needed for storing data and making login type page
a Visual Code Studio is needed for coding. This provide you emmet facilities that suggest you while you are coding
I am the lead instructor of web & internet related courses on a private post high-school institution. My current classes include introductions to HTTP, TCP/IP, (X)HTML/CSS/JavaScript and generic SQL. Next year we will deal mostly with PHP / Java. What, in your opinion, are the most important aspects of web development in contrast and relation to traditional development and what should be the main focus of my lectures?
Of course there is a curriculum I will follow but I would really like to enhance it with everything there is time for, from hypes and semantics to oldschool hardcore scripting.
Keep in mind that I am fortunate enough to deal with highly talented and moderately motivated individuals.
Most important aspects of web development:
Where is this code running? (Client vs Server programming - as many have said)
Who is going to use this? (Know your audience - why are they on your site/app)
How to play nice (copyright, standards, borrowing ideas vs stealing stuff)
How to be resourceful (code libraries, google search and stackoverflow)
Main Focus of lectures
I am a strong believer in contextual learning. Let them choose a project with boundaries and guidelines that will employ the concepts you want to get across. One can spend all day learning syntax and concepts, but real learning is done when you are trying to solve a problem. They will also have more fun.
Summary
Lecture on the How (XHTML,CSS, JS, etc) but only in the context of Who, What and Why.
In my opinion, the most important thing is to teach the difference between server and client programming, and when you would use one over the other. I am so surprised at the number of new graduates that don't understand the difference.
IMHO, the most difficult concept in Web development is that of state and how to maintain it.
If I were designing a Web programming course I think I would get the students to design a simple application framework that attempted to address transparent state maintenance. Dividing them into groups, you could have them take different approaches (server-side, client-side, database supported etc.) approaches to this. And at the end of it I believe that they would have learned a lot more about Web architectures than if you had focussed on producing an actual application.
For front-end web development ((X)HTML/CSS/JavaScript), try the Opera Web Standards Curriculum which:
takes students from complete beginner
to having a solid grounding in
standards-based Web design, including
HTML, CSS, and JavaScript development.
I believe a lot in inspiration. As a new web developer I found it really difficult to make my websites usable, appealing, and well coded. I found inspiration in outside resources such as Nettuts and Smashing Magazine. These websites really opened my mind to all of the features I really could learn and use in my designs/coding.
Well if you are asking for opinion....
Please teach them:
self documenting code.
the difference between client and server
data checking
security
If they have a good understanding of the programming language (which it sounds like they will get with your curriculum) the things that I have listed will be a great improvement.
I also believe that web development can only be taught after first learning a little bit about software engineering. I think agile processes is the best route for teaching students software engineering. It's lightweight and not quite as document driven.
After that I would teach them the basics of client server programming, the http protocol and some basic web programming (PHP and javascript would be sufficient). If there is enough time I would show them the basics of Java EE programming and the differences between that and PHP.
Also cover some of the more advanced materials such as MVC for the web (using JSF) and javascript libraries (JQuery). I would also teach them data access objects and persistent objects.
For my senior research this year I came up with some materials for an upper level college course that requires web programming, web design, and software engineering background. You may look at the basic materials here to get a basic idea of what I thought of a course for an advanced web application development course. I know this may be out of your scope, but it might be a start.
Keep in mind that web programming is a mess and it is your job to provide not just light at the end of the tunnel, but the tunnel itself. I would expand on AaronS's answer:
The difference between client and server.
Web applications run over a network, with all that implies.
There is more than one way to do it. Squared.
In the end you will have to choose what not to teach to actually get somewhere.
If you have a group of motivated people then I will suggest to focus on creating a full web application from scratch, I mean, from requirements elicitation itself.
You could start with a brainstorming session where you get some of your students to take the role of the clients from different perspectives (you will need to came up with the base problem itself) and then another group of students who try to get the "clients" group to express their needs and propose solutions to those problems using via a web application. This will help them to learn one of the biggest problems of development in general which is the interaction with clients and how to get the most information out of them overcoming the usual communication problems. Actually if you can get other non-technical people to act as the clients it will be even better.
Then you can introduce then to a methodology like extreme programming or any other you like. I would suggest an agile one because it will provide faster results and won't get boring that fast, besides, the market appears to be shifting in favor of them.
Now, regarding web development itself, it is really important to get people to understand the need for web standards and how wrong things can go when they are not followed (IE6)
After all this is clear, it will be time for them to realize that in web development most of the time you just have to deal with the differences in platforms in which their applications will be displayed and teach them actual techniques to do so like unobtrusive javascript and progressive enhancement.
Regarding the server side of the equation, I believe it is important to enforce the use of patterns (MVC is a must), code re-use, and all the usual development practices. And be sure they understand that HTTP itself is a stateless protocol and how it is important to handle cookies and sessions in a responsible fashion, here it is important to make sure they understand the differences between the server and the client side.
Also, covering the OWASP top 10 (at least) is a must, the last version is available at: http://www.owasp.org/index.php/Top_10_2007
Some links:
http://www.quirksmode.org/blog/archives/2005/06/three_javascrip_1.html
http://dowebsitesneedtolookexactlythesameineverybrowser.com/
http://forabeautifulweb.com/blog
http://www.alistapart.com/
http://www.owasp.org/index.php/Top_10_2007
Teaching web development (like GUI builder in the old age) has the risk of focusing too much on the front-end and not enough on the back-end. It is too easy to fall into the trap of getting the students to think too much about superficial visual issues (e.g., how to align these two things) rather than core things (how to we effectively compute, calculate, store, etc.).
In addition, many web-development languages are not hallmarks of good programming practices since they tend to be on the dirtier scripting side.
These two factors together, to me, are why languages like PHP often get a bad rep.
If you were teaching people who were actually going to be practicing developers, I would focus separately on the model and on the view, and show how to tie them. But in a high school environment, it's possible that the parents just want their kids to demonstrate some publicly visible stuff for their college applications.
If they are truly talented and motivated, teach them real programming with some web manifestations (e.g., use Java servlets), and leave all the scripting for them to learn in their spare time. A good teacher is invaluable for building good engineering skills, so use your time where it matters.
I honestly do not believe you can do well with web development without having a good background with general software development. If one doesn't pay attention to that he/she will end as a mundane scripter or something.
Would be a good idea if you told us what kind of people with what background you get.
If you got some financial academy graduates, it is not clear what kind of motivation will they have towards any kind of development. If these are engineers or some creative field like design, decorations etc. it will be a different story.
Try to gather a little bit of best-practices from various aspects of development. A little from testing and quality control, a bit from project management, a few things about dealing with customers, security for publicly-exposed software, legal aspects. Not too much, just to paint a big picture.
I would start with introduction to web standards carriculum by Opera.
I think it would give a good understanding of some of the basic concepts in web development
For the programming portion, I would suggest you start with the lowest level / most basic concept you can come up with. The first thing that jumps to my mind is HTML. You could make sure the students understand HTML (and markup in general) and its basic syntax. I think that starting with hand-coded HTML will also give them a greater appreciation for some of the great tools out there that help you generate HTML or other code.
After that, you can get into some tools and technologies surrounding HTML like CSS, JavaScript, and AJAX.
Once the client-side is covered and those concepts are concrete in their minds, you can move onto server side scripting / programming. Most of the languages on the server side simply emit HTML, CSS, JavaScript, etc. to the browser, so understanding those things first is essential.
Finally, start talking about using their new found knowledge to create apps that talk to other systems (databases, web services, etc.). Once all of those basics are in place, you'll probably be done with the class, but then they'll be ready for the 200 level, right?
I like the answer about the difference between client side and server side programming. Since you teach talented/motivated students, I think that some theoretical discussion of the MVC (Model View Controller) architecture might be in order. How it was originally devised for desktop applications, and in that case it was necessary to implement a system that listened for events, so as to be able to keep all facets of the view synchronized with the state of the model as it was modified. But that, under the web paradigm, the listener code is given to you for free in the form of the web server, and the request is the event. And therefore MVC for the web, at least as regards interaction between client and server, should be less complex, with the controller merely mediating between the client and server.
That is, of course, until the advent of Ajax. When now it is appropriate to implement listener code on the client side with Javascript, so as to be able to keep widgets in synch.
I am an MVC junkie so take whats useful from this. Your mileage may vary, but I do think material on MVC is certainly warranted.
Good luck
Since you're getting into the server-side stuff, I would highly recommend going over some basic application security. From keeping applications (Wordpress, PHPBB, etc) up to date and patched, to actual attacks like SQL Injection and Cross-site scripting.
Since it sounds like you're teaching them from the ground up, you have a great opportunity to impress upon them the importance of input filtering and output escaping, legitimate user authentication, and other best practices.
This is very front-end focused as well... but I thought it was a great post.
http://veerle.duoh.com/blog/comments/teach_the_web_right/
[Edit]
She mentions the Opera Web Standards Curriculum as has been mentioned in previous posts, but she also mentions WaSP InterAct Curriculum. That seems like it's still very much in progress, but already has some great resources and links.
Focusing on "Next year we will deal mostly with PHP / Java". I'll focus on Java, since I don't know much about PHP.
Get the model right. Design a model, use the ORM, get this to work sensibly. This is highly reusable stuff. It's the backbone of the application. If this isn't right, the rest will rapidly become a mess.
Get the template presentation right. JSP's shouldn't do too much (they can, but shouldn't). This should have any fancy processing -- that's either a model problem or an action class problem.
Knit these together with Struts action classes and Java Beans that make sense in the domain you're building a solution for.
Add CSS/JavaScript and what-not after it all -- essentially -- works. No amount of JavaScript can fix a fundamentally flawed model.
Core Technology issues (XML, HTML, SQL, etc.) are important, but not central. It's hard to skip around, but you have to skip around.
SQL, ORM, Java first.
HTML, JSP, more Java next.
Struts, Action Classes, etc. and more Java next.
I think that much of the core skills issues need to be covered in a Just-in-Time manner. If you spend too much time on fundamentals of HTML, CSS and SQL, no one's building anything useful.