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Quality Assurance training includes assessing the products in the pre-production stage, next determining the defects in products manufactured and take necessary steps to prevent them, developing knowledge in end to end software development life cycle (SDLC), etc.

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Is Software Testing a Good for Career?

Software Testing is the hottest job at present time. The requirement for a software tester is increasing day by day with a good salary package depended on their skills in the software development companies.

Software testing has become a core part of application/product implementations. The good who want to make a career in software testing because it has a great scope of software testing is increasing day-by-day in the IT field.

The roles of a software tester are given according to their skills and experience. Here are the following is given below:

QA Analyst (Fresher)
Sr. QA Analyst (2-3 years’ experience)
QA Team Coordinator (5-6 years’ experience)
Test Manager (8-11 years’ experience)
Senior Test Manager (14+ experience)

Reasons Why Software Testing Is Good Career Option

Good Salary Package
Software tester gets paid a high salary package on which a software developer gets. It doesn’t matter beginner or fresher payment scale is on the same level all depended on their skill. Companies raise their salary based on skill, experience, and certification.

High In Demand
Now in the modern age competition is high for a software tester to provide high-quality products and services. For quality, final product testing is a basic core screening element which is the demand for Automation software testing is high in comparison to manual testing. Similarly, both software development and testing have great career opportunities for never-ending opportunities.

Easy To Enter In IT Sector
Whatever stream graduates can easily get into the IT sector by completed their online Software testing course. You don’t need to know advanced coding knowledge if you think that requires it. The only matter is interest to learn and work.

Easy To Learn
Many institutes provide software testing courses or online Software training from where you learn tools used for testing can easily by anyone who has an interest. Those who have basic coding skills can enter into software testing. However, It will not be easy for those who choose software testing just because of the trend and don’t have their interest in it.

Work As Freelancer
Software Testing is a flexible job, you can work on freelancing. Now there is the option to work from home in the IT sector in a flexible to maintain a work-life balance.

In other words, many companies prefer freelance work to reduce the cost and also the result is high, therefore one who has done a software testing training course either can work freelance or regular job the decision is up to you.

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Approaches to Mobile Application Testing

Mobile application testing is the process of every application generated for handheld devices has to go through. This is to assure a specific level of the place before a request is delivered into the marketplace (app store/ play store). Mobile Application Testing is one of the software testing of applications on mobile devices to verify that the properties are running easily in terms of their operations, usability, functions, operations, and interaction. Looking for Mobile Testing Training in Chennai? Step into FITA, We are the best leading institution for Mobile Testing Course in Chennai.

There are two different approaches for Mobile Application testing based on their performance, they are:
• Manual testing
• Automated testing

Manual Testing

Manual testing, as the title implies, is a human method, majorly concentrated on user activity. Evaluation and Report of the application’s security, functionality usability arranged through the factor of a user in an explorative method.
This assures that your statement lives up to a model of user-friendliness. This is a type of measurement that is frequently time-consuming as enthusiasts manage to get the opportunity to become identified.
Twenty percent of app testing must be arranged manually through the guidance of beta and alpha releases and remaining must be motorized.
let’s move on to automated mobile application testing.

Automated Testing

Automated testing is secondary access to mobile application testing. In this method, an array of samples tests are structured. It should generally cover 80% of the testing process. The percentage is not required, but a common guideline developed in the software industry. Here is a list of test events that are frequently achieved through this critical method –

• Automate various tedious standard test cases.
• Automate test cases that can be quickly programmed
• Automate test cases that are impossible to perform manually
• Automate test cases for regularly used functionality
• Automate test cases with expected results

Are you looking for Mobile Testing Training in Bangalore? Step into FITA, and build a strong career. FITA one of the best leading institutions for the Mobile Testing Course in Bangalore.

Check out mobile application testing online training at home with instructor-led live practice and real-life project experience.

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Before we learn anything about ETL Testing its important to learn about Business Intelligence and Dataware. Let’s get started –

What is BI?
Business Intelligence is the process of collecting raw data or business data and turning it into information that is useful and more meaningful. The raw data is the records of the daily transaction of an organization such as interactions with customers, administration of finance, and management of employee and so on. These data’s will be used for “Reporting, Analysis, Data mining, Data quality and Interpretation, Predictive Analysis”.

What is Data Warehouse?
A data warehouse is a database that is designed for query and analysis rather than for transaction processing. The data warehouse is constructed by integrating the data from multiple heterogeneous sources.It enables the company or organization to consolidate data from several sources and separates analysis workload from transaction workload. Data is turned into high quality information to meet all enterprise reporting requirements for all levels of users.

What is ETL?
ETL stands for Extract-Transform-Load and it is a process of how data is loaded from the source system to the data warehouse. Data is extracted from an OLTP database, transformed to match the data warehouse schema and loaded into the data warehouse database. Many data warehouses also incorporate data from non-OLTP systems such as text files, legacy systems and spreadsheets.

Let see how it works

For example, there is a retail store which has different departments like sales, marketing, logistics etc. Each of them is handling the customer information independently, and the way they store that data is quite different. The sales department have stored it by customer’s name, while marketing department by customer id.

Now if they want to check the history of the customer and want to know what the different products he/she bought owing to different marketing campaigns; it would be very tedious.

The solution is to use a Datawarehouse to store information from different sources in a uniform structure using ETL. ETL can transform dissimilar data sets into an unified structure.Later use BI tools to derive meaningful insights and reports from this data.

The following diagram gives you the ROAD MAP of the ETL process

ETL Testing or Datawarehouse Testing : Ultimate Guide

1.Extract

• Extract relevant data
  2.Transform
• Transform data to DW (Data Warehouse) format
• Build keys - A key is one or more data attributes that uniquely identify an entity. Various types of keys are primary key, alternate key, foreign key, composite key, surrogate key. The datawarehouse owns these keys and never allows any other entity to assign them.
• Cleansing of data :After the data is extracted, it will move into the next phase, of cleaning and conforming of data. Cleaning does the omission in the data as well as identifying and fixing the errors. Conforming means resolving the conflicts between those data’s that is incompatible, so that they can be used in an enterprise data warehouse. In addition to these, this system creates meta-data that is used to diagnose source system problems and improves data quality.

3.Load

• Load data into DW ( Data Warehouse)
• Build aggregates - Creating an aggregate is summarizing and storing data which is available in fact table in order to improve the performance of end-user queries.

What is ETL Testing?
ETL testing is done to ensure that the data that has been loaded from a source to the destination after business transformation is accurate. It also involves the verification of data at various middle stages that are being used between source and destination. ETL stands for Extract-Transform-Load.

ETL Testing Process
Similar to other Testing Process, ETL also go through different phases. The different phases of ETL testing process is as follows

ETL Testing or Datawarehouse Testing : Ultimate Guide

ETL testing is performed in five stages

1.Identifying data sources and requirements
2.Data acquisition
3.Implement business logics and dimensional Modelling
4.Build and populate data
5.Build Reports
ETL Testing or Datawarehouse Testing : Ultimate Guide.

These are the basics of etl testing course if u want to know more plz visit Online IT Guru website.

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5 Top Software Courses for an IT Fresher

As we all know that India is a rapidly growing country in the IT sector. There are a lot of technologies that are present in the IT sector but if you are an expert in one of the IT technologies like software testing then it will definitely lead to getting a good job in the IT sector. IT sector offers great opportunities as there is a sharp growth in the number of job openings in the IT sector for talented and skillful freshers and professionals.

Top 5 Software Courses in the IT sector that will undoubtedly lead to good career opportunity-

1- Mobile Application Development

One of the actively growing sectors in the IT industry is Mobile App Development. In the starting, you will be joined as a fresher and working as an Android App Developer. But after having 2-3 years of experience in this field you get promoted to project manager where you as a team leader handling multiple app development projects.

If you have a good knowledge of Android App Development then you can earn money from home by making a good application and uploading it on the Google play store. You can also work as a freelancer and earn a good amount of money by taking different Android App Development projects from different clients they can also join IT Training Online courses for their skills to improve more.

Many good start-ups like Swiggy, Uber, and many more are generally focused on the software development skills of the student and if you are good at building stuff like a gaming app, online service booking apps, social media apps, and different type of apps then you will be hired as a software developer in these companies.

2- Web Development

One of the most demanding IT courses in the industry is Web Development. A lot of good start-ups demanding good and skillful web developers for their companies. When we talk about web development then things go more technical.

Web development is divided into two categories-

1- Front-End Web Developer- In this, experts deal with the user interface means how the website or web applications looks. They are more engaged in the front-end task like managing all the user controls like buttons, checkboxes, radio buttons, menus, etc. Here developer learns technologies like HTML, CSS, JavaScript, and its frameworks.

2- Back-End Web Developer- Back-End Web Developer deals with the behind-the-scenes resources like manages the data in the database, deals with the data provided by the user using the graphical user interface (GUI), and optimizing how that data gets delivered. Backend developers deal with the languages like PHP, Ruby, Python, Java, or .Net.

Some developers deal with both front-end and back-end and they are known as full-stack developers. Today, the demand for a good full-stack developer is much higher than the front-end and back-end developers. If you want to take deep knowledge about Full-Stack then join the Online Full Stack Developer Course now!

3- Cloud Computing

Cloud computing is a fast emerging business tactic. Cloud computing is beneficial for small as well as big business owners in several ways as it simplifies accessibility, resolving backup issues, provides virtual storage space, has higher security from malicious attack, and prevents loss of data. Small steps in the right direction make you successful in this field. If you are a fresher then pursuing online cloud computing course knowledge is a very good step.

4- Software Testing

Software testing involves working with the software quality and have a full assurance that software that is developed by the software developer works properly in all situations. Overall, the software tester ensures that software works according to the requirement given by customers and no unintended consequences usage of the software. The requirement of the software tester is always rising because testing is a crucial part of the software development cycle. Besides this, the software tester also ensures that the software is user-friendly, do not lead to any type of confusion to the user, must be secure from hackers and malicious attacks, have less loading time, and performs well under pressure when a huge number of users access the software at the same time. This is a very demanding skill that you can learn from an online software testing course.

5- Artificial Intelligence

This is the world of Artificial Intelligence where people uses smart computers for their daily work routine. Many companies are currently working and researching this field. It is that engineering field where machines perform several tasks with the same human intelligence. The tasks like speech recognition, decision making, handwritten recognition, computer vision, and many more. This technology has also very good career opportunities.

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What Are The Software Testing Specializations?

One of the more common problems with going into a specialization is trying to seek out how to interrupt into or learn skills concerning a specialization. A method is to seem for jobs specifically focused on a specialty of your choice and check out to start at an entry-level with less knowledge. Differently is to develop that knowledge and skill via mentors and workshops.

Social networks have an outsized sort of people doing interesting add different places. The simplest place to start with a specialty you’re curious about pursuing is to seek out someone already working within the field that might be willing to mentor you or point to someone that would mentor you into that specialization. Join best software testing online training to develop your skills.

Mobile Testing: Testing on and around mobile applications and possibly the hardware to which applications are deployed.

Data Analyst: This might be anything from analyzing trends in user data to analyzing and testing data created by an application.

Data Testing: Often involves Services, API, and Databases. ensuring data is moving from one place to a different, transformed correctly, stored correctly. this needs knowing how different sorts of data are utilized in an application or several applications.

Usability Tester: Works with domain knowledge and understanding of workflows for an application. the power to ask the user questions on those workflows, and understanding what’s possible with UX/UI designs gives this specialty an ingenious outlet. It’s also utilized within the skill set of an honest UX/UI designer.

Accessibility Testing: All types of tech must be more accessible to parents with a variety of accessibility requirements. Someone testing in these areas would wish to know regulations and skills to interrupt down an app to seek out places that may not meet those standards and regulations. Having empathy and understanding of sites with accessibility requirements are going to be key to being successful during this career choice best option to register in the best software testing training company in Noida.

Security Analysts: Are often testing for vulnerabilities, exploits, and loopholes. It takes on many various forms and sometimes the simplest security testing is knowing social engineering and the way this plays into security concerns.

Performance/Load Testing: This type of testing is employed to get a baseline, optimal, and failure handling for various application and network traffic metrics. this is often an ever-expanding area that may cover a good sort of use cases and concerns.

DevOps: A Tester on an ops team focuses on the testability of the pipeline. They apply lessons learned from automation about how a pipeline is often tested to verify it’s performing correctly. It’s a hybrid role that will cause a transition into ops and infrastructure roles.

Quality Training: This role is vital to emerging and transitioning companies often trying to find culture and process changes. It’s often a consulting position. Classes are there to assist the entire team to thrive and sometimes use their testing skills to show the entire team testing techniques.
Specializations in testing are technical skill sets that are a growing need within the software development market. Having even a little amount of data about any of those specializations can make a Tester extremely valuable to a corporation.

Web sites and Enterprise apps are still an outsized majority of labor and that they are growing in complexity. the necessity to possess more specialized skills is growing, companies will need those skills to narrow in thereon complexity and add up to it.

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