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Software Development Lifecycle (SDLC) .Importance Why it Use .if IS Necessary
What is SDLC? Software Development Life Cycle Defined
SDLC stands for Software Development Life Cycle.
A Software Development Life Cycle is essentially a series of steps, or phases, that provide a model for the development and lifecycle management of an application or piece of software. The methodology within the SDLC process can vary across industries and organizations, but standards such as ISO/IEC 12207 represent processes that establish a lifecycle for software, and provide a mode for the development, acquisition, and configuration of software system
SDLC Process Benefits of the
The intent of a SDLC process it to help produce a product that is cost-efficient, effective, and of high quality. Once an application is created, the SDLC maps the proper deployment and decommissioning of the software once it becomes a legacy. The SDLC methodology usually contains the following stages: Analysis (requirements and design), construction, testing, release, and maintenance (response). Veracode makes it possible to integrate automated security testing into the SDLC process through use of its cloud based platform.
Software Development Life Cycle Phases e
SDLC start with the analysis and definition phases where the purpose of the software or system should be determined, the goals of what it needs to accomplish need to be established, and a set of definite requirements can be developed.
when the software construction or development stage, the actual engineering and writing of the application is done. The software is designed and produced, while attempting to accomplish all of the requirements that were set forth within the previous stage.
in the software development life cycle is the testing phase. Code produced during construction should be tested using static and dynamic analysis, as well as manual penetration testing to ensure that the application is not easily exploitable to hackers, which could result in a critical security breach. The advantage of using Veracode during this stage is that by using state of the art binary analysis (no source code required), the security posture of applications can be verified without requiring the use of any additional hardware
software.
SDLC Implementation
two different types of SDLC that can be used: waterfall and agile. The major difference between the two is that the waterfall process is more traditional and begins with a well thought out plan and defined set of requirements whereas agile SDLC begins with less stringent guidelines and then makes adjustments as needed throughout the process. Agile development is known for its ability to quickly translate an application that is in development to a full release at nearly any stage, making it well suited for applications that are updated frequently...
SDLC stands for Software Development Life Cycle.
A Software Development Life Cycle is essentially a series of steps, or phases, that provide a model for the development and lifecycle management of an application or piece of software. The methodology within the SDLC process can vary across industries and organizations, but standards such as ISO/IEC 12207 represent processes that establish a lifecycle for software, and provide a mode for the development, acquisition, and configuration of software system
SDLC Process Benefits of the
The intent of a SDLC process it to help produce a product that is cost-efficient, effective, and of high quality. Once an application is created, the SDLC maps the proper deployment and decommissioning of the software once it becomes a legacy. The SDLC methodology usually contains the following stages: Analysis (requirements and design), construction, testing, release, and maintenance (response). Veracode makes it possible to integrate automated security testing into the SDLC process through use of its cloud based platform.
Software Development Life Cycle Phases e
SDLC start with the analysis and definition phases where the purpose of the software or system should be determined, the goals of what it needs to accomplish need to be established, and a set of definite requirements can be developed.
when the software construction or development stage, the actual engineering and writing of the application is done. The software is designed and produced, while attempting to accomplish all of the requirements that were set forth within the previous stage.
in the software development life cycle is the testing phase. Code produced during construction should be tested using static and dynamic analysis, as well as manual penetration testing to ensure that the application is not easily exploitable to hackers, which could result in a critical security breach. The advantage of using Veracode during this stage is that by using state of the art binary analysis (no source code required), the security posture of applications can be verified without requiring the use of any additional hardware
software.
SDLC Implementation
two different types of SDLC that can be used: waterfall and agile. The major difference between the two is that the waterfall process is more traditional and begins with a well thought out plan and defined set of requirements whereas agile SDLC begins with less stringent guidelines and then makes adjustments as needed throughout the process. Agile development is known for its ability to quickly translate an application that is in development to a full release at nearly any stage, making it well suited for applications that are updated frequently...
MCA is Better Than MSc..And Equivalent to BE....Mca Student Must Read it
I
Personally speaking I would say that MCA - Master's in Computer Application is much much better than the M.SC course that you are talking about.
MCA is a full time 3 years post graduation course which can be taken up by any graduate or preferably BCA/BCS graduate. If you do your MCA course then it would mean that you have a full 5-6 years of academics after school.
This increases your market worth and so you would surely find it easier to get a job.
However if we talk about the M.Sc course, you have not mentioned which specialization you are talking about. Still I am considering the fact that its M.Sc in Computer Science that you are talking about. Hence since its a 2 years course and also not that well known, so it wouldn't be considered much when you would be applying for a job.
Always remember that BCA/BCS +MCA is a course which is at times considered equivalent to the B.Tech CSE. So its got somewhat equal values in the job market as well !
Master of Computer Applications
(MCA) is a three-year (six semesters) professional Master's Degree in
computer science awarded in India. The course was designed to meet the growing
demand for qualified professionals in the field of Information Technology. It is
a postgraduate course that can be taken up after obtaining a Bachelor's Degree.
The MCA programme is inclined more toward Application Development and thus has
more emphasis on latest programming language and tools to develop better and
faster applications.
Career Opportunities for an MCA
graduate:
As today is an age of computers,
a candidate with an MCA degree will have great job opportunities in top level IT
companies and consultancy firms. They will have opportunities in large
corporations having an in-house systems department. An MCA graduate can work for
any IT company big or small as a system developer and various other roles such
as :
1 Software Programmer
1 Software Programmer
2 Software Engineer
3 Software Developer
4 Systems Analyst
5 Software Application Architect
6 Software Consultant
4 Systems Analyst
5 Software Application Architect
6 Software Consultant
Best
Of
Of
luck of all Mca Student Whos perceiving MCA
Difference between Android and Windows Phone
Smartphones are a recent phenomenon and weren’t always this popular. Prior to the Android vs. iPhone vs. Windows debate, there would only be the Windows palm pilots or pocket PCs that ruled the market. These were also only popular for many businessmen keeping appointments and phone numbers in one place. Then Android was introduced to the market in 2007 and a lot of changes were made bringing technology to the point we are now. While, many people believed that Android was a just a rookie gearing up to fail, not many people saw that it would become one of the most popular smartphone OS in the market. This has also caused many other companies to step up and challenge Android. Windows has recently launched the Windows 8 Mobile systems and is currently a popular OS among Nokia fans. Android and Windows Mobile are two different operating systems that run on phones, smartphones and tablets.
Android is an open source software, which means that the code is freely available under the Apache License for modification and distribution by device manufacturers, wireless carriers and enthusiast developers. Android was first unveiled in 2007 and the first phone running on Android, HTC Dream, was sold in October 2008. As the Android is open source software, manufacturers can modify the operating system to suit their respective needs and phones. This becomes a cheap and feasible alternative for the manufacturer, as opposed to developing an operating system in-house or hiring a software company to do it.
Furthermore, as many manufacturers are running Android on their phones as well as the added benefit of Android being open source, many developers can develop content, apps and games for Android. The content, apps and games are then available in Google Play, the Android App Market, many at times freely. Hence, developers get to showcase their talent on a widespread forum, and the availability of numerous and free apps and games, make Android popular for consumers.
Windows Phone is a series of proprietary software developed and marketed by Microsoft Corporation. The software is the successor to the original Windows Mobile platform but it does not support it as the older platform has been discontinued. It is aimed at the consumer phone market rather than the enterprise market. The system was launched in October of 2012 and the company announced the software at the Mobile World Congress in February 2010. Microsoft released an updated version of Windows Phone 7 and showcased features such as: Internet Explorer 9, multi-tasking of third party apps, Twitter integration, Windows Live and Skydrive access. The latest release is the Windows Phone 8, which offers the new Live Tiles is currently being offered on the new Nokia Lumia series.
Windows Phone is a closed-sourced, which means that it is solely developed by the company and protected by copyright. The system offers new features such as: a whole new interface, text input by an on-screen virtual keyboard, threads messaging, Internet Explorer browser, organized contacts via People Hub, Email access (support for Outlook.com, Exchange, Yahoo! Mail, and Gmail), Xbox Music, Xbox Videos, Xbox Video Store, Games Hub, Bing Search Engine, Bing Maps, Voice recognition function, turn-by-turn navigation, Office Suite (Microsoft Office Mobile), Multitasking capability, syncing capability with Zune software, Windows Phone App and Windows Phone Store. The Windows Store is limited as there only a few number of apps. The company has yet to populate the store with the number of apps that is available on Apple Market or Google Play.
Android is an open source software, which means that the code is freely available under the Apache License for modification and distribution by device manufacturers, wireless carriers and enthusiast developers. Android was first unveiled in 2007 and the first phone running on Android, HTC Dream, was sold in October 2008. As the Android is open source software, manufacturers can modify the operating system to suit their respective needs and phones. This becomes a cheap and feasible alternative for the manufacturer, as opposed to developing an operating system in-house or hiring a software company to do it.
Furthermore, as many manufacturers are running Android on their phones as well as the added benefit of Android being open source, many developers can develop content, apps and games for Android. The content, apps and games are then available in Google Play, the Android App Market, many at times freely. Hence, developers get to showcase their talent on a widespread forum, and the availability of numerous and free apps and games, make Android popular for consumers.
Windows Phone is a series of proprietary software developed and marketed by Microsoft Corporation. The software is the successor to the original Windows Mobile platform but it does not support it as the older platform has been discontinued. It is aimed at the consumer phone market rather than the enterprise market. The system was launched in October of 2012 and the company announced the software at the Mobile World Congress in February 2010. Microsoft released an updated version of Windows Phone 7 and showcased features such as: Internet Explorer 9, multi-tasking of third party apps, Twitter integration, Windows Live and Skydrive access. The latest release is the Windows Phone 8, which offers the new Live Tiles is currently being offered on the new Nokia Lumia series.
Windows Phone is a closed-sourced, which means that it is solely developed by the company and protected by copyright. The system offers new features such as: a whole new interface, text input by an on-screen virtual keyboard, threads messaging, Internet Explorer browser, organized contacts via People Hub, Email access (support for Outlook.com, Exchange, Yahoo! Mail, and Gmail), Xbox Music, Xbox Videos, Xbox Video Store, Games Hub, Bing Search Engine, Bing Maps, Voice recognition function, turn-by-turn navigation, Office Suite (Microsoft Office Mobile), Multitasking capability, syncing capability with Zune software, Windows Phone App and Windows Phone Store. The Windows Store is limited as there only a few number of apps. The company has yet to populate the store with the number of apps that is available on Apple Market or Google Play.
Swine flue influenza is denger or not easy to cure.......read it must
Swine influenza, also called pig influenza,
swine flu, hog flu and pig flu, is an infection caused by any one of several types of swine influenza viruses. Swine influenza virus (SIV) or swine-origin influenza virus (S-OIV) is any strain of the influenza family of viruses that is endemic in pigs.the known SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H2N1, H3N1, H3N2, and H2N3.
Swine influenza virus is common throughout pig populations worldwide. Transmission of the virus from pigs to humans is not common and does not always lead to human flu, often resulting only in the production of antibodies in the blood. If transmission does cause human flu, it is called zoonotic swine flu. People with regular exposure to pigs are at increased risk of swine flu infection.
Around the mid-20th century, identification of influenza subtypes became possible, allowing accurate diagnosis of transmission to humans. Since then, only 50 such transmissions have been confirmed. These strains of swine flu rarely pass from human to human. Symptoms of zoonotic swine flu in humans are similar to those of influenza and of influenza-like illness in general, namely chills, fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort.
What is the swine flu?
Swine flu (swine influenza) is a respiratory disease caused by viruses (influenza viruses) that infect the respiratory tract of pigs, resulting in nasal secretions, a barking cough, decreased appetite, and listless behavior. Swine flu produces most of the same symptoms in pigs as human flu produces in people
swine flu, hog flu and pig flu, is an infection caused by any one of several types of swine influenza viruses. Swine influenza virus (SIV) or swine-origin influenza virus (S-OIV) is any strain of the influenza family of viruses that is endemic in pigs.the known SIV strains include influenza C and the subtypes of influenza A known as H1N1, H1N2, H2N1, H3N1, H3N2, and H2N3.Swine influenza virus is common throughout pig populations worldwide. Transmission of the virus from pigs to humans is not common and does not always lead to human flu, often resulting only in the production of antibodies in the blood. If transmission does cause human flu, it is called zoonotic swine flu. People with regular exposure to pigs are at increased risk of swine flu infection.
Around the mid-20th century, identification of influenza subtypes became possible, allowing accurate diagnosis of transmission to humans. Since then, only 50 such transmissions have been confirmed. These strains of swine flu rarely pass from human to human. Symptoms of zoonotic swine flu in humans are similar to those of influenza and of influenza-like illness in general, namely chills, fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort.
What is the swine flu?
Swine flu (swine influenza) is a respiratory disease caused by viruses (influenza viruses) that infect the respiratory tract of pigs, resulting in nasal secretions, a barking cough, decreased appetite, and listless behavior. Swine flu produces most of the same symptoms in pigs as human flu produces in people
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