The Big Picture

Question 1

front end

Answer 1

typically targets, to end user and is primarily concerned with displaying to the user in browsertechnologies : HTML, CSS, JavaScript

Question 2

back end

Answer 2

primarily concerned with business logic and the data storage aspect and is implemented typically on a server-side and in various different languages

Question 3

three tier architecture

Answer 3

client server software architectureneed front end, back end, data specialist

Question 4

presentation layer

Answer 4

presenting the data to users

Question 5

business logic layer

Answer 5

data validation and the business logic aspect of our applicationlanguages : ruby, python, java, c++, php or esp.nettalks to the back end rdbms to store and retrieve dataconstructs the web pages through server-side rendering to be displayed on the browser in presentation layer

Question 6

data access layer

Answer 6

persistent data storage and dealing with the back end database

Question 7

full stack web developmetn

Answer 7

single specialist will be able to target all the three layers of the web development

Question 8

front end

Answer 8

javascript frameworks like angularjs

Question 9

business logic server side

Answer 9

nodejs and nodejs modules

Question 10

data access side

Answer 10

mongodb for storing and retrieving data

Question 11

standardized format for data interchanging among three layers

Answer 11

json

Question 12

bootstrap

Answer 12

web ui framework