#Selenium Training Institute in VAISHALI
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training in vaishali- Webtrackker Technologies is an IT company and also provides the project based industrial training in Oracle. Webtrackker also provide the 100% job placement support
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Selenium Training Institute in VAISHALI
About Selenium
This is a platform for testing software for web applications. Selenium provides a playback tool (previously also writing) to develop tests without having to learn the scripting language. It also provides a domain specific test language for writing tests in several programming languages, including C #, Groovy, Java, Perl, PHP, Python, Ruby and Scale. Then the tests can work against most modern web browsers. Testing of selenium is deployed on Windows, Linux and OS X. It is an open source software released under the Apache 2.0 license: web developers can download and use it without charge. Companies can run critical workloads or sensitive applications on private selenium by using public selenium tests or batch loads that need to be scaled on demand. Selenium training Institute of Education in Vaishali Delhi
History of selenium
Selenium was originally developed by Jason Huggins in 2004 as an internal tool of ThoughtWorks. Later, they were joined by other programmers and testers at ThoughtWorks before Paul Hammant joined the team and led the development of the second mode of operation, which later becomes "Selenium Remote Control." This year the instrument was opened.
In 2005, Dan Fabulich and Nelson Sproul suggested adopting a series of patches that would turn Selenium-RC into what was best known. At the same meeting in Selenium, the management of selenium as a project will continue as a committee, and Huggins and Hammant will be representatives of "Thoughts".
In 2007, Huggins joined Google. Together with others, such as Jennifer Bevan, he continued to develop and stabilize Selenium RC. At the same time, Simon Stewart at ThoughtWorks developed an excellent browser automation tool called WebDriver. In 2009, after a meeting of developers at the Google Test Automation Conference, it was decided to combine two projects and name the new project Selenium WebDriver for Selenium 2.0.
Components of selenium testing
There are some components of selenium.
Selenium IDE
Selenium IDE(Integrated Development Environment) is a complete integrated development environment (IDE) for Selenium tests. It is implemented as Firefox Add On and allows you to record using software, editing and debugging tests. Previously it was known as Selenium Recorder. It was originally created by Shinya Kasatani and transferred to the Selenium project in 2006. It is little supported and is compatible with Selenium RC, which was obsolete.
Selenium client API
The second component is selenium. As an alternative to writing tests in Selenium, tests can also be written in different programming languages. These tests are then linked to Selenium, calling methods in the Selenium Client API and testing selenium. Currently, Selenium provides client APIs for Java, C #, Ruby, JavaScript, and Python.
Selenium Remote Control
Selenium Remote Control (RC) is a component of selenium testing. This is a server written in Java, which accepts commands for the browser via HTTP. Selenium Remote Control allows you to write automatic tests for a web application in any programming language, which allows you to better integrate Selenium into existing modular test environments. To simplify the writing of tests, the Selenium project currently provides client drivers for PHP, Python, Ruby, .NET, Perl and Java. The Java driver can also be used with JavaScript. And a copy of the selenium RC server is required to run the test script html - this means that the port must be different for each parallel launch.
Selenium Grid
This is the last thing that is connected with the components of selenium. Selenium Grid is a server that allows you to test instances of a web browser running on remote computers. With Selenium Grid, one server acts as a hub. Tests communicate with the hub to access browser instances. The hub has a list of servers that provide access to browser instances, and allows you to test these instances. Thus, the Selenium Grid section allows you to run tests on several computers in parallel and centrally manage different versions of the browser and browser configurations.
Advantages
The first advantage is Selenium - a set of tools that helps automate only web applications. The Selenium IDE software is a plug-in for Firefox that allows testers to record their actions following the technological process that they need to test. Selenium WebDriver is the successor to Selenium RC, which sends commands directly to the browser and retrieves the results.
Disadvantages
supports only web based applications.
No IDE, so the script development won't be fast
Cannot access controls within the browser.
No default test report generation.
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Android Apps Training institute in Vaishali
Android Apps Training Institute in Vaishali Mobility Training in Android imparts the knowledge and skills to take on the Android world. The apprentice will review the fundamentals of Android application design. Beginning with the IDE demonstration, the training takes you through Android development tools such as AVD and ADB. This training will increase your competence by facilitating practical exposure with the development of Android applications and the Google web service. Throughout the course, the student will find examples in real time that can serve as a solid base to work on live projects.
WHO CAN REGISTER IN THE DEVELOPMENT COURSE OF ANDROID APPLICATIONS
The candidate must have basic knowledge about the Java core because if you want to learn the development of the Android application, then your concept of object-oriented programming or simply OOP should be clear. Also some other Java core concept will help you learn about Android.
In Webtrackker technology we also provide basic and advanced Java training that helps our students understand the concepts related to it and these two training programs can help you learn the most successful Android application development course.
By completing the Android training course, you can:
Understand the fundamentals and architecture of Android
Create and deploy Android applications
Use different IDEs, namely Eclipse or IntelliJ Studio for application development
Exploration of Android development tools for real-time debugging and testing applications
Apply the fundamentals of Java for the development of Android applications
Activate different intentions, activities and classes
Work on Android broadcasting receivers and services
Use several application building blocks, such as databases, communication, date and time.
Develop applications based on the concepts learned in the training.
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Web Designing Training Institute in Vaishali
Look around and you will see that the smallest brands and companies are now competing in the virtual world. With the increasing coverage of the Internet in India, companies now realize that they need to have a presence on the Internet to be a part of this intense competition. This significantly increased the demand for professional web designers in the country.
Designing on the web is about creating content for a brand or company in the form of a website. A Web Designer's activity involves conceptualizing and planning web site layouts, user interface, images, text, interactivity, icons, and everything else and everything a company wants to offer to its customers through the website.
The world of web design has turned completely into the last decade. As a result, a modern web designer must have advanced web design skills that can be used to create unique and exciting websites for customers. Webtrakker is your unique solution for IT courses, offering Web Designing training courses for professionals who want to make their mark on the web design world.
Our Expertise
Our company is certified according to ISO 9001: 1991 and over 13 years is engaged in the best preparation of students in Noida, Ghaziabad, and Bangalore. The content of our course in web design in Vaishali has been carefully designed in accordance with international standards, so that our students are well prepared to meet the needs of the IT industry not only in India but throughout the world.
Our agency for accommodation and counseling seeks to best offer the best accommodation opportunities for our students, and hundreds of our students in web design have been posted to well-known online media companies. Our web design training institute in Vaishali guarantees that our students will receive the best value for their money and will be able to begin their careers with unlimited possibilities.
WHY BE CHOOSE US?
In addition to our world-class IT laboratories, experienced teachers and a remarkable reputation, there are a number of reasons that make us better than other companies that offer web designing training in Vaishali. Some of these reasons -
Flexible working hours for working professionals and students
Certification of the international standard
Original notes and books and subjects
Training for living projects
Weekly sessions on doubtful relationships
Help with accommodation
With the growing shortage of professional web designers in the country this is a great time to make your career a web designer. Our Web Designing Training Center in Vaishali will cover all the basic and advanced concepts of web design, to ensure that students have the right to take on the work of a web designer in any national or international Internet company.
Due to the affordable rates and short duration of our courses, the Webtrakker web design course is what you need to choose a career that is very useful and has unlimited potential.
Elements of web designing
Layout: This is how graphics, advertising and text are arranged. In the Internet world, the key goal is to help the view find the information they are looking for at a glance. This includes maintaining the balance, consistency and integrity of the design.
Color: the choice of colors depends on the purpose and customers; it can be a simple black and white to a multi-colored design that conveys the identity of the person or brand of the organization, using web-safe colors.
Graphics: Graphics can include logos, photos, clipart or icons, all of which improve web design. For the convenience of the user, they should be placed appropriately, working with the color and content of the web page, without making it too loaded or slow to load.
Fonts: the use of different fonts can improve the design of the site. Most web browsers can read only the selected number of fonts known as "safe web fonts," so your designer will usually work in this widely accepted group.
Content: Content and design can work together to improve the site's message with visual effects and text. Written text should always be relevant and useful not to confuse the reader and not give them what they want them to remain on the site. Content should be optimized for search engines and have a suitable length, including relevant keywords.
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Hadoop Training Institute In vaishali
Hadoop allows you to run applications on systems with thousands of hardware nodes and process thousands of terabytes of data. Its distributed file system facilitates fast data transfer between nodes and allows the system to continue to work in the event of a node failure. This approach reduces the risk of a catastrophic system failure and unexpected loss of data, even if a significant number of nodes stop working. Consequently, Hadoop quickly became the basis for large data processing tasks, such as scientific analytics, business and sales planning, and the processing of huge amounts of sensor data, including those from Internet sensors.
Hadoop was created by computer scientists Doug Retingham and Mike Cafarella in 2006 to support the spread of the Nutch search engine. It was inspired by Google Map Reduce, a software application in which the application is broken into many small details. Any of these parts, also called fragments or blocks, can be executed on any node in the cluster. After several years of development in the open source community, Hadoop 1.0 became publicly available in November 2012 as part of the Apache Software Foundation sponsored project. In The Webtrakker training ensures IT professionals, business users and decision makers have the knowledge they need to drive an easy and enterprise effectively. Established in 1999, Webtrackker India is the Hadoop Authorized Training Centre in Vaishali
The Hadoop Organizations can deploy Hadoop components and support software packages in their local data center. However, most large data projects depend on the short-term use of significant computing resources. This type of use is best suited for scalable public cloud services, such as Amazon Web Services (AWS), Google Cloud Platform, and Microsoft Azure. In webtrakker, The Public cloud providers often support Hadoop components through basic services such as AWS Elastic Compute Cloud and Simple Storage Service instances. However, there are also services specifically designed for tasks like Hadoop, such as AWS Elastic Map Reduce, Google Cloud Data Proc and Microsoft Azure Hindsight.
Hadoop Architecture
Hadoop Common: These are the libraries and Java utilities required by other Hadoop modules. These libraries provide file system and OS level abstractions and contain the necessary Java files and scripts needed to run Hadoop.
Hadoop YARN: This is the environment for planning workplaces and managing cluster resources.
Distributed Hadoop file system: A distributed file system that provides high-performance access to application data.
Hadoop Mapreduce: This is a YARN-based system for parallel processing of large data sets.
We can use the following diagram to describe the four components available within Hadoop.
Modules and projects Hadoop
As software Hadoop consists of a set of functional modules. At a minimum, Hadoop users Hadoop Common as the core to provide basic infrastructure libraries. Other components include the distributed Hadoop file system (HDFS), which is capable of storing data on thousands of commodity servers to achieve high throughput between nodes; Hadoop is another resource negotiator (YARN) that provides resource management and scheduling for custom applications; and Hadoop Mapreduce, which provides a programming model used to solve large distributed data processing - comparing data and reducing it to a result.
Hadoop also supports a number of related projects that can complement and expand the basic capabilities of Hadoop. Additional software packages include:
Apache Flume: A tool used to collect, aggregate and transfer a huge amount of streaming data to HDFS.
Apache HBase: Open, non-relational, distributed database;
Apache Hive: A data warehouse that provides data aggregation, query and analysis;
Cloudera Impala: A massive database for Hadoop, originally created by the software company Cloudera, but now released as open source software;
Apache Oozi: Server-based workflow scheduling system for managing Hadoop workstations;
Apache Phoenix: The mechanism of parallel processing with open source, a relational database for Hadoop, based on the Apache HBase;
Apache Pig: A high-level platform for creating programs running on Hadoop;
Apache Sqoop: A tool for transferring massive data between Hadoop and structured data stores, such as relational databases;
Apache Spark: Fast engine for large data processing, capable of streaming and supporting SQL, machine learning and graph processing;
Apache Storm: Data processing system with open source; and
Apache ZooKeeper: An open source configuration, a name and name synchronization service for large distributed systems.
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SAP TRAINING INSTITUTE IN VAISHALI
According to the 2016 corporate data sheet, SAP serves more than 335,000 customers in 190 countries, of which 80% are small and medium-sized enterprises (SMBs). The latter fact is a more recent departure from the company's previous focus on large organizations.
According to SAP, 75% of all global business transactions come into contact with an SAP system. The company offers on-premise, cloud and hybrid deployment models, with cloud computing options being the focus for the company's future. In the Forbes 2016 list of "The World's Largest Public Companies," SAP was ranked as the third largest software and programming company behind Microsoft and Oracle.
SAP's ERP system enables companies to execute their business processes, be they accounting, sales, production, human resources or payment, in an integrated environment. Integration ensures that information flows from one SAP component to another without the need for redundant data entry and helps implement financial, procedural and legal controls. The SAP ERP system also facilitates the effective use of resources (the ER in ERP), be it machines, production capacities, labor or other assets of a company (the ERP in E) through detailed planning (the P in ERP) of resources. the training ensures IT professionals, business users and decision makers have the knowledge they need to drive an easy and enterprise effectively. Established in 1999, Webtrackker India is the SAP Authorized Training Centre in Vaishali
HISTORY OF SAP
SAP began in 1972 by five first IBM employees in Mannheim, Germany. The first name for SAP, System, Anwendungen, Product, and Germany for "Systems, Applications and Products" The first idea for SAP is to provide less-active people with the ability to interact with a common database for general information on applications at the right time.
In 1973, SAP submitted R / 1, a specialized financial system. R / 1 were running on the IBM and DOS services, and there was one-third example of information, applications and records on one line.
In 1979, SAP submitted the R / 2, a specialized system that provided information at all times, to the production, production, distribution of human resources and resources. R / 2 use a two- to-one-dimensional image, if the display is based on one source and usage and data on the other. R / 2 contributed to the strength of the SAP, and the customer expanded his business position in at least 200 companies.
In 1992, SAP submitted R / 3, which represented a switch from the management of the network for example, and from two-to-a-thirds, which was issued information, applications and records. R / 3 are an important SAP product that has launched the worldwide company.
In 1999, SAP introduced my SAP, which marked a new company plan focusing on connecting e-commerce with applications at R / 3. One year ago delivering R / 3, SAP has been associated with Microsoft to provide the latest version in Windows NT. Since 1997, he has employed 13,000 SAP employees.
LISTS OF SAP MODULES AND DEVELOPING PRODUCTS
The SAP ERP or SAP ECC system is the collective term for SAP functional and technical modules that allow businesses to manage business processes through a unified system. ECC is the local version of SAP and is typically implemented in mid-sized and large companies. For smaller companies, SAP offers the Business One ERP platform.
SAP ERP has different main modules, which are separated into functional modules and technical modules, each of which has submodules.
SAP functional modules include:
Human Capital Management
Production Planning
Material Management
Project System
Sales and Distribution
Plant Maintenance
Financial Accounting
Quality Management
Control
SAP has cross application components and can be implemented using any main modules.
Some cross-application elements are:
Document Management System
Classification
Product Life cycle Management
SAP Technical Components:
The foundation
ABAP
SAP NetWare
IS (information exchange) management
XI (Exchange Infrastructure)
Business Intelligence
Business warehouse
SAP HANA
SAP NET WEAVER
SAP made a decisive decision in 2001 when SAP opened its proprietary technology and became programmable via SAP NetWeaver. This is the first fully integrated, web-based, cross-application platform, SAP applications, but others.
The platform for using standard-based web services is creating new applications for business purposes. The SAP Network is the main foundation platform of SAP's Technology Foundation. Provides a set of tools for building and synchronizing various sources of resources through service-based architecture middleware.
SAP USER GROUPS
An important part of the dissemination and involvement of SAP information was the user groups. These are independent, nonprofit groups designed to help educate members, create customer engagement, voice users in influencing SAP strategy, and provide networking opportunities. In the SAP employees and users can meet and share information, experiences and lessons learned.
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JAVA TRAINING INSTITUTE IN VAISHALI
Java is focused on something. Java C ++ or C does not change either Java or Java, in most cases, although Java and C are C ++.
Java can run on a variety of different operating systems. That's why the private sector is Java. Java does this by placing the Java Compiler code in code Java rather than code machine. This means that when the application is being used, the Java Virtual Machine leaves the code byte and copies it to the code.
Original and sample implementations of Java compilers, virtual machines, and class libraries were originally released by Sun under their own licenses. Since May 2007, Sun has contracted most of its Java technology under the GNU General Public License under the Java Community Process Specification. Others have also developed alternative implementations of Sun technologies such as the GNU Compiler for Java (byte compiler), GNU Classpath and Icedtea-Web (browser plugin for applets). SAP products are used by over 12 million people in more than 120 countries. The training ensures IT professionals, business users and decision makers have the knowledge they need to drive an easy and enterprise effectively. Established in 1999, Webtrackker India is the java training institute in Vaishali.
Java concepts
Java has been developed to achieve 5 major goals.
It should be simple, object oriented, scattered and easy to learn.
It should be solid and sure.
It should be independent of the computer architecture or platform.
It should be very performant.
It should be possible to write a language interpreter. Language should also support parallelism and use dynamic writing.
Types of Java
There are many types of Java programs that run differently:
Java Applet - small program written in Java and that is downloaded from a website and run inside a web browser on a client computer.
Application - Runs on a client computer. If it is online, it must be downloaded before it runs.
JAR (Java ARchive) file - used to package Java files into a single file (almost exactly like a .zip file).
Servlet - runs on a web server and helps to generate web pages.
Swing application - used to create an application that has a GUI (windows, buttons, menus, etc.).
EJB - runs on a web server and is used to develop large and complex websites.
Benefits of java
Java is commonly used to teach students how to program as a first language but is still used by professionals.
Java requires that each variable be initialized. Some older languages, such as C, allow variables to not start, which can cause random crashes with mysterious errors.
Java requires that every method that declares a return type always returns a value. This also avoids errors.
Java comes with a large set of classes and methods, the Java API that can be used without having to develop both "from scratch" code.
Unlike C, primitive Java types, such as int, are always the same size in the number of bits that help achieve cross-platform compatibility.
Java used to be thought of as being slower than C, but this is less important in recent years with computers being faster.
Java has an exception handling that requires a programmer to handle error conditions, such as Input / Output errors.
Code compiled on a Java platform can be run on other platforms that support Java without modification of either the source code or the byte code. For example, this means that a person can make a Java program for a Windows computer and have it run a Linux computer or a Mac computer.
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Android Apps Training in vaishali
Android is a Linux based operating system it is designed primarily for touchscreen mobile devices such as smartphones and tablet computers. The operating system have developed a lot in last 15 years starting from black and white phones to recent smart phones or mini computers. In android application the most widely used mobile OS these days is android apps. The android is software that was founded in Palo Alto of California in 2003.the training ensures IT professionals, business users and decision makers have the knowledge they need to drive an easy and enterprise effectively. Established in 1999, Webtrackker India is the Android App Training Centre in Vaishali
The android development supports with the full java programming language. Even other packages that are API and JSE are not supported. The first version 1.0 of android development kit (SDK) was released in 2008 and latest updated version is jelly bean.
The android is a operating system and is a stack of software components which is divided into five sections and four main layers that is
Linux kernel
The android uses the powerful Linux kernel and it supports wide range of hardware drivers. The kernel is the heart of the operating system that manages input and output requests from software. In This android apps provides basic system functionalities like process management, memory management, device management like camera, keypad, display etc the kernel handles all the things. The Linux is really good at networking and it is not necessary to interface it to the peripheral hardware. In the way android application The kernel itself does not interact directly with the user but rather interacts with the shell and other programs as well as with the hardware devices on the system.
The on top of a Linux kernel there is a set of libraries including open source web browser such as webkit, library libc. These libraries are used to play and record audio and video. The SQLite is a data base which is useful for storage and sharing of application data. The SSL libraries are responsible for internet security etc.
The android runtime provides a key component called Dalvik Virtual Machine which is a kind of java virtual machine. It is specially designed and optimized for android. The Dalvik VM is the process virtual machine in the android operating system. It is a software that runs apps on android devices.
The Dalvik VM makes use of Linux core features like memory management and multithreading which is in a java language. The Dalvik VM enables every android application to run it own process. The Dalvik VM executes the files in the .dex format.
You will find all the android applications at the top layer and you will write your application and install on this layer. Example of such applications are contacts, books, browsers, services etc. Each application perform a different role in the over all applications.
Features:
Head set layout
Storage
Connectivity: GSM/EDGE, IDEN, CDMA, Bluetooth, WI-FI, EDGE,3G,NFC, LTE,GPS.
Messaging: SMS, MMS, C2DM (could to device messaging), GCM (Google could messaging)
Multilanguage support
Multi touch
Video calling
Screen capture
External storage
Streaming media support
Optimized graphics
Advantages:
Android is Linux based open source operating system , it can be developed by anyone
Easy access to the android apps
You can replace the battery and mass storage, disk drive and UDB option
Its supports all Google services
The operating system is able to inform you of a new SMS and Emails or latest updates.
It supports Multitasking
Android phone can also function as a router to share internet
Its free to customize
Can install a modified ROM
Its supports 2D and 3D graphics
If you are looking for the Best Android apps training institute in Vaishali then you can contact to Webtrackker Technology. Because webtrackker is providing the real time working trainer of all sap modules for their all students.
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Java training institute in Vaishali
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Selenium training institute in vaishali
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