We found 31 results that contain "java"
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CICS stands for Customer Information Control System. CICS was developed in 1968 by IBM
CICS is a DB/DC system which is used in online applications. CICS was developed because batch operating system can execute only batch programs. CICS programs can be written in COBOL, C, C++, Java, etc. These days, users want information within seconds and in real time. To provide such quick service, we need a system which can process information online. CICS allows users to communicate with the back-end system to get the desired information. Examples of online programs include online banking system, flight reservation, etc. Following image shows the components of CICS and how they are inter-related −
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
CICS is a DB/DC system which is used in online applications. CICS was developed because batch operating system can execute only batch programs. CICS programs can be written in COBOL, C, C++, Java, etc. These days, users want information within seconds and in real time. To provide such quick service, we need a system which can process information online. CICS allows users to communicate with the back-end system to get the desired information. Examples of online programs include online banking system, flight reservation, etc. Following image shows the components of CICS and how they are inter-related −
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
CICS is a DB/DC system which is used in online applications. CICS was developed because batch operating system can execute only batch programs. CICS programs can be written in COBOL, C, C++, Java, etc. These days, users want information within seconds and in real time. To provide such quick service, we need a system which can process information online. CICS allows users to communicate with the back-end system to get the desired information. Examples of online programs include online banking system, flight reservation, etc. Following image shows the components of CICS and how they are inter-related −
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
CICS is a DB/DC system which is used in online applications. CICS was developed because batch operating system can execute only batch programs. CICS programs can be written in COBOL, C, C++, Java, etc. These days, users want information within seconds and in real time. To provide such quick service, we need a system which can process information online. CICS allows users to communicate with the back-end system to get the desired information. Examples of online programs include online banking system, flight reservation, etc. Following image shows the components of CICS and how they are inter-related −
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
CICS is a DB/DC system which is used in online applications. CICS was developed because batch operating system can execute only batch programs. CICS programs can be written in COBOL, C, C++, Java, etc. These days, users want information within seconds and in real time. To provide such quick service, we need a system which can process information online. CICS allows users to communicate with the back-end system to get the desired information. Examples of online programs include online banking system, flight reservation, etc. Following image shows the components of CICS and how they are inter-related −
CICS Overview
Functions of CICS
The main functions performed by CICS in an application are as follows −
CICS manages requests from concurrent users in an application.
Although, multiple users are working on CICS system but it gives a feel to user that he is the single user only.
CICS gives the access to data files for reading or updating them in an application.
Features of CICS
The features of CICS are as follows −
CICS is an operating system in itself, as it manages its own processor storage, has its own task manager which handles execution of multiple programs, and provides its own file management functions.
CICS provides online environment in batch operating system. Jobs submitted are executed immediately.
CICS is a generalized transaction processing interface.
It is possible to have two or more CICS regions at the same time, as CICS runs as a batch job in the operating system at the back-end.
NAVIGATING CONTEXT
Posted on: #iteachmsu
C++
C++ is one of the world's most popular programming languages.
C++ can be found in today's operating systems, Graphical User Interfaces, and embedded systems.
C++ is an object-oriented programming language which gives a clear structure to programs and allows code to be reused, lowering development costs.
C++ is portable and can be used to develop applications that can be adapted to multiple platforms.
C++ is fun and easy to learn!
As C++ is close to C, C# and Java, it makes it easy for programmers to switch to C++ or vice versa.
C++ can be found in today's operating systems, Graphical User Interfaces, and embedded systems.
C++ is an object-oriented programming language which gives a clear structure to programs and allows code to be reused, lowering development costs.
C++ is portable and can be used to develop applications that can be adapted to multiple platforms.
C++ is fun and easy to learn!
As C++ is close to C, C# and Java, it makes it easy for programmers to switch to C++ or vice versa.
ASSESSING LEARNING
Posted on: #iteachmsu
Cypress
Cypress is an open-source and free test automation tool, which can be used extensively in the long run. It is mainly used for front end test automation. This tool is mainly developed to solve the issues that the teams face, while automating an application.
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Posted on: #iteachmsu
Playlist
A class is a user-defined blueprint or prototype from which objects are created. It represents the set of properties or methods that are common to all objects of one type. Using classes, you can create multiple objects with the same behavior instead of writing their code multiple times. This includes classes for objects occurring more than once in your code. In general, class declarations can include these components in order:
Modifiers: A class can be public or have default access (Refer to this for details).
Class name: The class name should begin with the initial letter capitalized by convention.
Superclass (if any): The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent.
Interfaces (if any): A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements. A class can implement more than one interface.
Body: The class body is surrounded by braces, { }.
An object is a basic unit of Object-Oriented Programming that represents real-life entities. A typical Java program creates many objects, which as you know, interact by invoking methods. The objects are what perform your code, they are the part of your code visible to the viewer/user. An object mainly consists of:
State: It is represented by the attributes of an object. It also reflects the properties of an object.
Behavior: It is represented by the methods of an object. It also reflects the response of an object to other objects.
Identity: It is a unique name given to an object that enables it to interact with other objects.
Method: A method is a collection of statements that perform some specific task and return the result to the caller. A method can perform some specific task without returning anything. Methods allow us to reuse the code without retyping it, which is why they are considered time savers. In Java, every method must be part of some class, which is different from languages like C, C++, and Python.
Modifiers: A class can be public or have default access (Refer to this for details).
Class name: The class name should begin with the initial letter capitalized by convention.
Superclass (if any): The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent.
Interfaces (if any): A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements. A class can implement more than one interface.
Body: The class body is surrounded by braces, { }.
An object is a basic unit of Object-Oriented Programming that represents real-life entities. A typical Java program creates many objects, which as you know, interact by invoking methods. The objects are what perform your code, they are the part of your code visible to the viewer/user. An object mainly consists of:
State: It is represented by the attributes of an object. It also reflects the properties of an object.
Behavior: It is represented by the methods of an object. It also reflects the response of an object to other objects.
Identity: It is a unique name given to an object that enables it to interact with other objects.
Method: A method is a collection of statements that perform some specific task and return the result to the caller. A method can perform some specific task without returning anything. Methods allow us to reuse the code without retyping it, which is why they are considered time savers. In Java, every method must be part of some class, which is different from languages like C, C++, and Python.
ASSESSING LEARNING
Posted on: #iteachmsu
Cypress
Cypress is an open-source and free test automation tool, which can be used extensively in the long run. It is mainly used for front end test automation. This tool is mainly developed to solve the issues that the teams face, while automating an application.
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Posted on: #iteachmsu
Cypress
Cypress is an open-source and free test automation tool, which can be used extensively in the long run. It is mainly used for front end test automation. This tool is mainly developed to solve the issues that the teams face, while automating an application.
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Posted on: #iteachmsu
Cypress
Cypress is an open-source and free test automation tool, which can be used extensively in the long run. It is mainly used for front end test automation. This tool is mainly developed to solve the issues that the teams face, while automating an application.
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Posted on: #iteachmsu
Cypress
Cypress is an open-source and free test automation tool, which can be used extensively in the long run. It is mainly used for front end test automation. This tool is mainly developed to solve the issues that the teams face, while automating an application.
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Cypress helps to achieve the following −
Configure tests.
Configure tests.
Execute tests.
Identify errors (if any).
Selenium and Cypress are often compared in terms of their functionalities. However, Cypress is different in architecture and features. Moreover, it resolves some of the issues we face in Selenium.
Cypress is based on Javascript and executes tests within the browser. It helps to develop the tests which include −
Unit tests.
End to end tests.
Integration tests.
Features
The important features of Cypress are listed below −
Supports Test-Driven development.
Provides Dashboard services.
Efficient debugging with Developer Tools accompanied with generation of stack trace and errors.
Provides the screenshots for failed tests.
Not necessary to add waits to stop the execution for some time. By-default, the waits are applied, prior to executing the following step or assertion.
Able to monitor and control the characteristics of server response, functions, and timers, which are essentially needed for unit testing.
Check and manage network traffic.
Allows the multi-browser support.
In-built feature to capture videos of execution is available.
Can be integrated with continuous integration tools.
Page responsiveness with viewport sizing.
Reloads changes applied to tests by default.
Friendly Application Programming Interfaces (APIs) are available.
Test runner available, which allows the test execution straight from the User Interface (UI).
Posted on: #iteachmsu
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Posted by: Chathuri Super admin..
Assessing Learning
Posted on: #iteachmsu
A class is a user-defined blueprint or prototype from which objects are created. -- Edited
A class is a user-defined blueprint or prototype from which objects are created. It represents the set of properties or methods that are common to all objects of one type. Using classes, you can create multiple objects with the same behavior instead of writing their code multiple times. This includes classes for objects occurring more than once in your code. https://www.javatpoint.com/microprocessor-introduction In general, class declarations can include these components in order:
Modifiers: A class can be public or have default access (Refer to this for details).
Class name: The class name should begin with the initial letter capitalized by convention.
Superclass (if any): The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent.
Interfaces (if any): A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements. A class can implement more than one interface.
Body: The class body is surrounded by braces, { }.
An object is a basic unit of Object-Oriented Programming that represents real-life entities. A typical Java program creates many objects, which as you know, interact by invoking methods. The objects are what perform your code, they are the part of your code visible to the viewer/user. An object mainly consists of:
State: It is represented by the attributes of an object. It also reflects the properties of an object.
Behavior: It is represented by the methods of an object. It also reflects the response of an object to other objects.
Identity: It is a unique name given to an object that enables it to interact with other objects.
Method: A method is a collection of statements that perform some specific task and return the result to the caller. A method can perform some specific task without returning anything. Methods allow us to reuse the code without retyping it, which is why they are considered time savers. In Java, every method must be part of some class, which is different from languages like C, C++, and Python.
Modifiers: A class can be public or have default access (Refer to this for details).
Class name: The class name should begin with the initial letter capitalized by convention.
Superclass (if any): The name of the class’s parent (superclass), if any, preceded by the keyword extends. A class can only extend (subclass) one parent.
Interfaces (if any): A comma-separated list of interfaces implemented by the class, if any, preceded by the keyword implements. A class can implement more than one interface.
Body: The class body is surrounded by braces, { }.
An object is a basic unit of Object-Oriented Programming that represents real-life entities. A typical Java program creates many objects, which as you know, interact by invoking methods. The objects are what perform your code, they are the part of your code visible to the viewer/user. An object mainly consists of:
State: It is represented by the attributes of an object. It also reflects the properties of an object.
Behavior: It is represented by the methods of an object. It also reflects the response of an object to other objects.
Identity: It is a unique name given to an object that enables it to interact with other objects.
Method: A method is a collection of statements that perform some specific task and return the result to the caller. A method can perform some specific task without returning anything. Methods allow us to reuse the code without retyping it, which is why they are considered time savers. In Java, every method must be part of some class, which is different from languages like C, C++, and Python.
Authored by: Vijayalaxmi Mhetre
Disciplinary Content
Posted on: #iteachmsu
Article For Software development life cycle
What is SDLC?
SDLC is a process followed for a software project, within a software organization. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. The life cycle defines a methodology for improving the quality of software and the overall development process.
The following figure is a graphical representation of the various stages of a typical SDLC.
A typical Software Development Life Cycle consists of the following stages −
Stage 1: Planning and Requirement Analysis
Requirement analysis is the most important and fundamental stage in SDLC. It is performed by the senior members of the team with inputs from the customer, the sales department, market surveys and domain experts in the industry. This information is then used to plan the basic project approach and to conduct product feasibility study in the economical, operational and technical areas.
Planning for the quality assurance requirements and identification of the risks associated with the project is also done in the planning stage. The outcome of the technical feasibility study is to define the various technical approaches that can be followed to implement the project successfully with minimum risks.
Stage 2: Defining Requirements
Once the requirement analysis is done the next step is to clearly define and document the product requirements and get them approved from the customer or the market analysts. This is done through an SRS (Software Requirement Specification) document which consists of all the product requirements to be designed and developed during the project life cycle.
Stage 3: Designing the Product Architecture
SRS is the reference for product architects to come out with the best architecture for the product to be developed. Based on the requirements specified in SRS, usually more than one design approach for the product architecture is proposed and documented in a DDS - Design Document Specification.
This DDS is reviewed by all the important stakeholders and based on various parameters as risk assessment, product robustness, design modularity, budget and time constraints, the best design approach is selected for the product.
A design approach clearly defines all the architectural modules of the product along with its communication and data flow representation with the external and third party modules (if any). The internal design of all the modules of the proposed architecture should be clearly defined with the minutest of the details in DDS.
Stage 4: Building or Developing the Product
In this stage of SDLC the actual development starts and the product is built. The programming code is generated as per DDS during this stage. If the design is performed in a detailed and organized manner, code generation can be accomplished without much hassle.
Developers must follow the coding guidelines defined by their organization and programming tools like compilers, interpreters, debuggers, etc. are used to generate the code. Different high level programming languages such as C, C++, Pascal, Java and PHP are used for coding. The programming language is chosen with respect to the type of software being developed.
Stage 5: Testing the Product
This stage is usually a subset of all the stages as in the modern SDLC models, the testing activities are mostly involved in all the stages of SDLC. However, this stage refers to the testing only stage of the product where product defects are reported, tracked, fixed and retested, until the product reaches the quality standards defined in the SRS.
Stage 6: Deployment in the Market and Maintenance
Once the product is tested and ready to be deployed it is released formally in the appropriate market. Sometimes product deployment happens in stages as per the business strategy of that organization. The product may first be released in a limited segment and tested in the real business environment (UAT- User acceptance testing).
Then based on the feedback, the product may be released as it is or with suggested enhancements in the targeting market segment. After the product is released in the market, its maintenance is done for the existing customer base.Video link:Embedded video link:Link: https://projects.invisionapp.com/d/main#/console/20294675/458743820/preview
SDLC is a process followed for a software project, within a software organization. It consists of a detailed plan describing how to develop, maintain, replace and alter or enhance specific software. The life cycle defines a methodology for improving the quality of software and the overall development process.
The following figure is a graphical representation of the various stages of a typical SDLC.
A typical Software Development Life Cycle consists of the following stages −
Stage 1: Planning and Requirement Analysis
Requirement analysis is the most important and fundamental stage in SDLC. It is performed by the senior members of the team with inputs from the customer, the sales department, market surveys and domain experts in the industry. This information is then used to plan the basic project approach and to conduct product feasibility study in the economical, operational and technical areas.
Planning for the quality assurance requirements and identification of the risks associated with the project is also done in the planning stage. The outcome of the technical feasibility study is to define the various technical approaches that can be followed to implement the project successfully with minimum risks.
Stage 2: Defining Requirements
Once the requirement analysis is done the next step is to clearly define and document the product requirements and get them approved from the customer or the market analysts. This is done through an SRS (Software Requirement Specification) document which consists of all the product requirements to be designed and developed during the project life cycle.
Stage 3: Designing the Product Architecture
SRS is the reference for product architects to come out with the best architecture for the product to be developed. Based on the requirements specified in SRS, usually more than one design approach for the product architecture is proposed and documented in a DDS - Design Document Specification.
This DDS is reviewed by all the important stakeholders and based on various parameters as risk assessment, product robustness, design modularity, budget and time constraints, the best design approach is selected for the product.
A design approach clearly defines all the architectural modules of the product along with its communication and data flow representation with the external and third party modules (if any). The internal design of all the modules of the proposed architecture should be clearly defined with the minutest of the details in DDS.
Stage 4: Building or Developing the Product
In this stage of SDLC the actual development starts and the product is built. The programming code is generated as per DDS during this stage. If the design is performed in a detailed and organized manner, code generation can be accomplished without much hassle.
Developers must follow the coding guidelines defined by their organization and programming tools like compilers, interpreters, debuggers, etc. are used to generate the code. Different high level programming languages such as C, C++, Pascal, Java and PHP are used for coding. The programming language is chosen with respect to the type of software being developed.
Stage 5: Testing the Product
This stage is usually a subset of all the stages as in the modern SDLC models, the testing activities are mostly involved in all the stages of SDLC. However, this stage refers to the testing only stage of the product where product defects are reported, tracked, fixed and retested, until the product reaches the quality standards defined in the SRS.
Stage 6: Deployment in the Market and Maintenance
Once the product is tested and ready to be deployed it is released formally in the appropriate market. Sometimes product deployment happens in stages as per the business strategy of that organization. The product may first be released in a limited segment and tested in the real business environment (UAT- User acceptance testing).
Then based on the feedback, the product may be released as it is or with suggested enhancements in the targeting market segment. After the product is released in the market, its maintenance is done for the existing customer base.Video link:Embedded video link:Link: https://projects.invisionapp.com/d/main#/console/20294675/458743820/preview
Authored by: Vijayalaxmi vishvanath mali
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Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test by 935
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Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test by 935
Posted by: Super Admin
Posted on: #iteachmsu
Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test by 935
Posted by: Super Admin
Posted on: #iteachmsu
Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test
Posted by: Super Admin
Posted on: #iteachmsu
Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test
Posted by: Super Admin
Posted on: #iteachmsu
Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test
Posted by: Super Admin
Posted on: #iteachmsu
Concordion is a powerful tool, written in Java, that is used to write and manage automated acceptance tests. It is distributed under the Apache Software License. Its clean and simple concepts make it very easy to learn and use. Concordion can be used along with .NET, Python, Fantom, Scala, and Ruby languages. test
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