Tag: mean stack developer

Posted on

MongoDB Brief – A New Age Database

MongoDB-Development

MongoDB is the latest database introduced for developers which is also known as NoSQL database .  The database are stored as specified documents within a collection and not like in rows and columns as found in traditional databases . JSON and BSON are being used by MongoDB to store the data .

Developers find it extremely simple to learn and use due to its open source nature which aids data maps models objects in application code . The storage of information in MongoDB is done by MongoDB query language . The best part is in this database system , documents are self described . New fields can be added in database without even touching the existing collection , and thereby it has the ability to store even a complex structure and arrays .

MongoDB has a concept of ACID translations , collections , documents , fields , secondary index , embedded documents and aggregation pipeline .

The developers has recently launch MongoDB 4.0 which is fully equipped with graded security and management tools .

MongoDB Unique Feature :

  • MongoDB has the capability to build application faster and even manage the important data , differentiating various data types in a more effective manner .
  • It helps in building even a complex application with ease . MongoDB defines its document map  as per the latest technology with using object oriented programming language .
  • MongoDB has also the unique ability to remove even a complex relational mapping(ORM) which converts objects in code to relational table .

Benefits Of Using MongoDB :

  • NoSQL means no data governance
  • Capability of handling even a complex data
  • Documents are flexible
  • Documents are natural
  • It makes application response time faster
  • Proprietary extensions
  • Schema rigidity
So in order to learn MongoDB , one need to move step by step from relational database to MongoDB. One has to differentiate between relational and document data model and implication of schema design . When this happens , you are all ready to use simple and more secured database

So in case you are looking for software development company who can give you full stack developer experience , you can contact us for your project development .

Posted on

Advantages And Disadvantages Of Node.Js Web App Development

node js developer

What Exactly Is Node.js ?

Node.js is javascript run time environment that helps in integration of Javascript code in server side . It is basically referred as a web tool for frontend development and is always proven beneficial for cross-development platform . It has also gained its popularity due to its development of real time application . In addition to above it can be used with other popular platform also like react native , PhoneGap , Apache , Native Script and more .
Now lets draw down some major advantages and disadvantages of Node.js

Pros Of Node.Js

It Offers Easy Scalability

Node.js allows developers to scale applications in horizontal as well as vertical directions which is one of the biggest advantage of the technology .  The scaling of the application in horizontal manner is possible by just adding nodes to existing system .

Easy To Learn

As one of the world’s most popular programming language , most of the front end developer has good grip on this technology . It becomes much easier to learn in comparison with other technology and thereby consumes less time to work with it .

It Uses Single Programming Language

It offers writing the server side application in one single language , ie Javascript . This facilitates Node.Js  developer  to develop both front end as well as back end web application using runtime environment , thus making the deployment simpler all popular web browser support Javascript .

Offers High Performance

Node.Js interprets javascript code via Google’s V8 Javascript engine . This engine injects the javascript code directly into machine code thus making implementation of code faster .

Facilitate Development Of Apps

Another big advantage of using Node.JS is it facilitates mobile app developers freedom to develop apps and software . You can actually build the app right from the scratch using this technology  , which is not in the case of Ruby On Rails or other platform by imposing some limitation .

Getting Support Of Large And Active Community

Behind Node.Js , there are large number of active developers working to continuously improve this technology to next level . This facilitates well supported javascript programmer and ready to use code in GitHub .

Cons Of Node.Js

Application Programming Interface (API) Not Scalable

We can say one of the key problem that developers might encounter while developing the API’s , it needs to keep on changing at frequent intervals and hence does not stay stable .
There may be times that new API appears wherein you have to work on number of backward incompatible changes , thus making it incompatible to match with latest version of Node.Js API .

Does Not Have Supported Strong Library System

Unlike other , it does not have strong library system . As a result developers are forced to use common available libraries for various orientation of task such as processing of images , handling database operation , XML parsing and more .

Asynchronous Programming Model

This programming model facilitates scalable application making.  However , many developers may find this usability difficult while comparing with linear blocking I/O programming .

Conclusion

The Node.Js has much more advantageous than the platform and hence its disadvantages goes in veins . What’s more important is that it extended the area of Javascript application and can be used by developer for both Frontend as well as backend development .  With passage of time , more business organisation are loving to adopt this technology and is contributing towards positive results .