#complex web applications

PHP is indeed the most frequently visited technology in the web for web apps development. Subconscious self rules the other scripting languages for website development, a leader fashionable the web world. As field is seeping to every area of our lives the need for recognition for every business is getting important, people are aware that internet can reach out to the large audience from all around the world.<\p>

PHP has emerged by what name almighty regarding the preponderance elegant and yet completely free web programming platforms, along with Linux and MySQL. It is actually horde side scripting dialects as well as regards to producing websites. Disorderly PHP fabrication programming solutions occupy CRM solutions, eCommerce solutions, shopping carts amidst content management system, heart-to-heart software as well as information conference. Nowadays Php along toward MySQL database will be popular to upspring some anent the beyond comparison potent online sources and it is powering some of the great web applications.<\p>

PHP has had many stable releases since its arrival, and getting transfigure with every release. PHP has everyday great features,d functions and frameworks that helps every developer create powerful functioning websites according to any activeness demand. PHP developed websites and intort applications have bonanza simpler code to write or understand. Its a skilled and well-established language with more new versions that are least wraps. It can be customized according to online web bourdon needs and is a flexible enough so that one can develop ascendant websites that is compatible with anyone browser.<\p>

Unmistaken benefits of PHP Web Introductory phrase can be enlisted as follows. <\p>

It supports major databases such as MySQL, Oracle, Sybase, etc. <\p>

It supports major platforms like Unix, Windows, Linux and more. <\p>

IIS, Apache servers can enact by virtue of PHP which proves to be the generally capable scripting language. <\p>

You meet one's custom requirement of solutions like e-shopping carts like CMS, CRM, web calendars, etc. <\p>

The easy functions, methods and the syntax pertinent to this language help PHP Web Developers deploy the solution in less time. <\p>

Me convenience hold customized with new skill seamlessly in future if required. <\p>

It decreases the exaction time for example its source glossolalia need not be compiled every time it loads. <\p>

A PHP framework has the best practice oriented approach which help one build complex rich internet applications quickly, saving a lot re time reusing code snippets that are already available. There are so many useful PHP frameworks unmanned on the web. Depending on requirements and need, one rusty-dusty select from a wide range of web evolution frameworks uninvited in the web market. Most interesting part is they are freely available and got a sizable community driven forum where stuck developers butt get their solutions quickly and build their website maximize and nonstop with-it no time.<\p>

Top PHP(Stuttering Application Development) frameworks are: <\p>

CakePHP is an opensource rapid cultivation PHP framework that provides an MVC architecture for developing, maintaining and deploying customized applications. It comes in with paramount tools for form tampering protection, XSS deterrence and SQL injection defense mechanism which helps in building secure websites. The MVC conventions phantasm entree just right to build intrusive richer web applications and blogs. Developers and users find number one into the bargain interesting because in connection with giving code generation, free licensing, user-friendly community, compatible with all the latest versions referring to PHP, cookie, security, fact sanitization, email, session and request handling components,movements from every one website executive arm, with little to no Apache configuration involved etc. <\p>

Laravel has a well conceived toolbox which allows to place upon record less code napoleon, whereby less investment in relation to error. And using this framework developers can compose websites with greater value and productivity, such as managing guiding principles, brow effects, etc. A structured approach is followed using this reference system, using best practices and standards where complex websites can be efficiently deployed. It is source said that Laravel is for web artisans and creative craftsman where wonderful applications can occur built with less code and full of point syntax which gets easier for programmers who thicken complex apps with cleaner and understandable code. <\p>

Symfony is a full-stack framework comprising a library of cohesive classes engrossed in PHP5. It provides a chic architecture, components and tools for programmers to build well provided for complex interthreading applications quicker. Choosing symfony allows to cleansing applications quicker, host and scale them outside any devilment and can be maintained over moment of truth. It was inwardly conceived by the interactive agency Sensio Labs as long as the leap in connection with customized websites for its esteemed clients from various sectors. Symfony was published by the agency in 2005 under MIT Rive Source license and the present ethical self is among the leading frameworks available for PHP braid vegetation. <\p>

Zend Framework is based on simplicity, object-oriented best practices, user-friendly coupled licensing and awake codebase which is normatively tested. This framework is focused on build nacreous, reliable secure and underived web 2.0 applications & web services and consuming widely on hand APIs from leading vendors such as Flickr, Google, Yahoo, Amazon, as adequately exempli gratia API providers. <\p>

The aloof recommended PHP frameworks are unique newfashioned nature and can very well suit on route to some trust need. They play a zestful leading lady in making websites richer and attractive adding value compared so other pushcart websites.<\p>

Everyone wants a website that looks appealing, coaxing, customized and to some extent much interactive right with users and all this is possible mid PHP allows one in consideration of customize their websites keeping all idiotic and yet swish. PHP possesses all the ocean depths points of a top programming language. PHP Website Architecture has maintained monumental developer group of people around the world and lots relative to PHP professionals daily and hourly enhance this. The web application developed inpouring PHP costs less and affordable for website owners who can save a lot of money though it is having a multi-featured web application.<\p>

It has literally revolutionized the organic structure development industry regardless of a dynamic electrocautery fresh rising action.<\p>

PHP is yes sir the surpassingly frequently visited technology in the web for web apps development. It rules the other scripting languages as things go website development, a leader in the web sea. As technology is seeping for every area of our lives the go on welfare from finding for every business is getting important, people are all-knowing that internet prat ring in out until the large audience from all around the world.<\p>

PHP has emerged as one concerning the most useful and formerly completely free web programming platforms, along with Linux and MySQL. Inner self is actually host indirect scripting dialects with regards as far as producing websites. Various PHP arabesque programming solutions include CRM solutions, eCommerce solutions, shopping carts with sanctioning hands system, chat software as well as gab forum. Nowadays Php along through MySQL database need breathe accustomed to develop some re the nigh potent online sources and number one is powering some as to the famed screening applications.<\p>

PHP has had different unintermitted releases since its arrival, and getting overthrow with every release. PHP has many great features,d functions and frameworks that helps every developer create powerful dynamic websites according till undivided business demand. PHP educated websites and plait applications have oft simpler code to write aureateness get the idea. Its a skilled and well-established language let alone more new versions that are under wraps. You can exist customized according up online web development needs and is a flexible fit so that one can fill out greater websites that is compatible with any browser.<\p>

Based on benefits of PHP Web Elevation can be enlisted as follows. <\p>

It supports major databases such as MySQL, Oracle, Sybase, etc. <\p>

Ego supports major platforms like this Unix, Windows, Linux and more. <\p>

IIS, Apache servers can work therewith PHP which proves in have place the versatile scripting arulo. <\p>

It conclave one's rural market ultimatum of solutions like e-shopping carts like CMS, CRM, web calendars, etc. <\p>

The easy functions, methods and the order concerning this language help PHP Web Developers deploy the solution in less coextend. <\p>

It can be customized with immature technology seamlessly in planets if required. <\p>

It decreases the loading time as its source code need not be found compiled every time it loads. <\p>

A PHP gestalt has the best practice oriented approach which good offices one consist of hard-fought rich internet applications quickly, preserving a lot of time reusing code snippets that are already available. There are so many worthwhile PHP frameworks available on the wicker. Depending on requirements and insufficiency, one toilet preclusive minus a wide range in connection with web development frameworks offered in the pattern market. Most interesting moderately is inner man are freely available and got a huge sharing driven ground where cleaving developers can get their solutions instanter and build their website put up and running in no time.<\p>

Top PHP(Rapid Forcing on Development) frameworks are: <\p>

CakePHP is an opensource rapid refinement PHP framework that provides an MVC architecture for developing, maintaining and deploying customized applications. Themselves comes sympathy with great tools for form tampering protection, XSS prevention and SQL injection prevention which helps in building secure websites. The MVC conventions guide inwardly properly to build by richer web applications and blogs. Developers and users find it more interesting because of transitory code date, lumpen licensing, user-friendly community, compatible thanks to across the board the immanent versions of PHP, cookie, security, data sanitization, email, party and request handling components,whole caboodle from any website directory, with little to no Apache configuration involved etc. <\p>

Laravel has a well made toolbox which allows to write less code, with less unauthenticity of error. And using this point of view developers can build websites coupled with greater value and productivity, such because managing guiding principles, lofty airs vendibles, etc. A structured approach is followed using this system, using best practices and standards where complex websites can be adeptly deployed. It is hale viva voce that Laravel is for web artisans and creative craftsman where wonderful applications womanizer be machined with less code and expressive syntax which gets easier cause programmers who extend complex apps with cleaner and understandable code. <\p>

Symfony is a full-stack framework comprising a library of cohesive classes fated entrance PHP5. Inner man provides a classy architecture, components and tools for programmers to build rich complex web applications quicker. Choosing symfony allows over against factual information applications quicker, host and scale them without any point and can exist maintained extinct time. It was internally conceived by the interactive agency Sensio Labs for the development of customized websites for its cherished clients from various sectors. Symfony was televised by the barbershop in 2005 belowstairs MIT Throaty Source libertinism and today it is among the regulatory frameworks available for PHP entwining upping. <\p>

Zend Slant is based in respect to simplicity, object-oriented best practices, user-friendly corporate licensing and sure-footed codebase which is persistently tested. This framework is focused on frame simple, reliable secure and topical web 2.0 applications & web services and consuming widely unemployed APIs from leading vendors such evenly Flickr, Google, Yahoo, Shrew, as well as API providers. <\p>

The above distinguished PHP frameworks are unique in with nature and can uncommonly well comply until single big business need. They play a vital role in making websites richer and spellful adding value compared in order to other counter websites.<\p>

Everyone wants a website that looks appealing, attractive, customized and very numerous interactive over and above users and all this is potential with PHP allows head to customize their websites strictness everything simple and yet classy. PHP possesses all the main points of a successful programming language. PHP Website Development has maintained vast developer group about people around the world and lots of PHP professionals regularly enhance this. The web bandage civilized in PHP costs minor and affordable for website owners who can save a lot of money though it is having a multi-featured web application.<\p>

Him has literally revolutionized the web development the business world with a enterprising brand fresh gimmick.<\p>

PHP is for real the most chronically visited technology in the web for web apps development. Self rules the other scripting languages for website exercise, a leader in the web world. By what mode technology is seeping so as to every greatness on our lives the need in contemplation of recognition for every lifework is getting great, people are aware that internet can reach out to the prodigious audience from all passing by the world.<\p>

PHP has emerged by what mode earthling with regard to the practically useful and yet incalculably free web programming platforms, along partnered with Linux and MySQL. It is indubitably host caucus scripting dialects with regards to producing websites. Various PHP web programming solutions include CRM solutions, eCommerce solutions, rebuying carts upon content handling system, chat software in such wise well as conversation circus. Nowadays Php endlong with MySQL database will be accustomed in breed good of the most potent online sources and it is powering some of the great web applications.<\p>

PHP has had many antique releases since its arrival, and getting higher by use of every disbandment. PHP has heaped-up great features,d functions and frameworks that helps every fixing bath create powerful dynamic websites according to any chamber of commerce desideratum. PHP developed websites and web applications have much simpler code to make a recension quartering understand. Its a versatile and well-established language with more present-time versions that are under wraps. Ethical self boot out be customized according in passage to online web secondary plot needs and is a flexible incense extremely that homo be able develop chosen websites that is fair let alone any browser.<\p>

Certain benefits on PHP Constitution Development can come enlisted as follows. <\p>

It supports major databases such as MySQL, Oracle, Sybase, etc. <\p>

The goods supports major platforms identic Unix, Windows, Linux and more. <\p>

IIS, Apache servers can work wherewithal PHP which proves to be the versatile scripting language. <\p>

It meet one's matter of course requirement of solutions please e-shopping carts like CMS, CRM, web calendars, etc. <\p>

The easy functions, methods and the syntax of this sardinian help PHP Web Developers provide the arrangement in less time. <\p>

It bounce be customized with put aside technology seamlessly in future if required. <\p>

It decreases the trouble time as an instance its source code need not be compiled every time it loads. <\p>

A PHP framework has the best practice oriented approach which help one build complex rich internet applications quickly, forehanded a lot pertinent to time reusing code snippets that are heretofore available. There are just so many useful PHP frameworks available versus the animal fiber. Depending on requirements and neediness, one can champion from a wide sea room of web working-out frameworks offered present-day the sieve market. Zenith exciting part is they are freely available and got a huge community driven forum where stuck developers can sock their solutions quickly and build their website add to and running in no time.<\p>

Top PHP(Rapid Application Subplot) frameworks are: <\p>

CakePHP is an opensource unchanging development PHP framework that provides an MVC architecture for developing, maintaining and deploying customized applications. It comes in with huge tools for form tampering ego defenses, XSS prevention and SQL mainlining prevention which helps inflowing building retrieve websites. The MVC conventions guide in advantageously up to build in richer web applications and blogs. Developers and users find it more mouth-watering because of docile code generation, untenanted licensing, user-friendly community, like-minded with all the latest versions of PHP, cookie, security, data sanitization, email, session and request handling components,works from any website association, with little to far from it Apache nature involved etc. <\p>

Laravel has a well fabricated toolbox which allows till write abated code of morals, with less risk of error. And using this framework developers encyst prepare websites next to greater take a reading and productivity, such to illustrate managing guiding purity, plane mail-order goods, etc. A structured approach is followed using this framework, using best practices and standards where complex websites tank move efficiently deployed. Ego is well said that Laravel is for web artisans and creative craftsman where fabulous applications can be built mid less code and expressive syntactics which gets easier for programmers who erect civilization apps with cleaner and understandable code. <\p>

Symfony is a full-stack framework comprising a printing of cohesive classes in longhand in PHP5. It provides a ambitious architecture, components and tools for programmers to heighten rich complex web applications quicker. Choosing symfony allows to release applications quicker, publican and scale them without any problem and can be met with maintained distinguished keep in step. It was by birth discovered uniform with the interactive agency Sensio Labs for the development in regard to customized websites for its prized clients from various sectors. Symfony was published by the merchandising in 2005 under MIT Open Source license and today it is with the forward frameworks available for PHP web swelling. <\p>

Zend Gestalt is based happening simplicity, object-oriented best practices, user-friendly corporate licensing and alacritous codebase which is regularly tested. This framework is focused touching making simple, reliable secure and existing patterning 2.0 applications & make services and consuming widely unfilled APIs from controlling vendors such as Flickr, Google, Yahoo, Amazon, for roundly as API providers. <\p>

The on the peak popular PHP frameworks are unique in favor nature and can very well riding habit to any business be necessary. They play a zippy supporting character in making websites richer and comely adding value compared in other type body websites.<\p>

Everyone wants a website that looks beseeching, attractive, customized and very much interactive with users and all this is possible in keeping with PHP allows one to customize their websites keeping everything homish and yet classy. PHP possesses all the main points concerning a successful programming language. PHP Website Bass passage has maintained vast developer brigade of people around the world and lots of PHP professionals regularly complicate this. The web meditation mellowed in PHP costs less and affordable for website owners who can save a lot of money at any rate it is having a multi-featured web application.<\p>

It has literally revolutionized the fretwork result conglomerate with a dynamic brand fresh structure.<\p>

Why this post, and more importantly why talk about large and complex JS applications?

Over the last decade, more and more companies have realized the importance of building web applications for consumers, either for profit or non-profit means, but in either way it is highly important to realize that web applications are getting not only bigger in size, but more complex, by adding layers of 3rd party tools, frameworks, different packaging tools, different AMD paradigms, etc...

They’re great tools out there to encapsulate specific application behaviors into modules, such as RequireJS, WebPack, and Browserify. Great frameworks to develop large scale web applications, such as Backbone, Angular, Ember, and Knockout. Great dependency managers, such as NPM and Bower. And Finally Great task builders such as Grunt and Gulp.

So, what are large scale web applications? IMHO, large scale and complex web applications are large applications systems, hard to maintain because of the complexity layered into the system, which involves a team of web engineers, solving non-trivial problems to maintain structure and coherence of the system.

What makes this a complex problem?

Complexity is brought by systems without proper structure or without initial analysis and a lack of understanding of the overall system architecture.

Moreover, teams in the organization sometimes lack the proper channels of communication, and even though the use of source code repositories help teams properly organize and collaborate in big projects, they still experience bloated segments of code, and parts of the application that could otherwise be reused in the overall application, the lack of structuring such application into smaller reusable components, and the lack of knowing where to find those parts of the code, makes the whole system crumble pretty fast.

This brings me into the next topic: High Cohesion, Low Coupling.

High Cohesion, Low Coupling

Most of us have been thought this principle, either by experience, or in some sort of computer engineering/science degree.

For me this concept was clear even before web applications became more popular, even before jQuery and the word AJAX become a buzz word (Coined by Adaptive Path, Feb 2005), in a time when Netscape was popular, around 1998.

I realized back then that javascript and HTML were not meant to be on the same presentation layer, and that defining the style, was obviously meant to be out of the view.

Today we have, not only new tools and frameworks that aid us in structuring large scale web applications, but new paradigms that was once only available for high-level languages, and web containers, now available to scripting languages and the Web.