The Software Testing Engineer – An Essential Part of the Software Development Team

Software testing is one of the most important milestones in the software development life cycle (SDLC); this also is the most difficult part in it’s development. The testing is carried out from the start of development of the product until the product is ready for shipping to market or the customer. Different testing methods are used during this period until the product is released. The software testing engineer must be a qualified professional having sufficient knowledge of the code details to enable him to make the code work and find any existing problems before market release. The intelligence and experience of these engineers are mainly responsible for having such a large amount of quality software in the market.

They are normally connected with the testing of code and is a part of the quality assurance team. QA Engineers may test software , but are not always expert test engineers. They test the software for performance, functionality, usability, portability, efficiency, compatibility, scalability, resource usage, security etc.

Black box and white box testing are two of the most important testing types. The black box testing requires no knowledge of internal logic or code structure and is mainly focused on the testing for requirements and functionality of the application. In this the tester is not concerned with the internal operations which make the data do what it does. The white box testing deals with the internal logic and structure of the code. Both these tests are performed by the software testing engineer and are equally important. However, they serve different purposes.

During the various stages of the software development life cycle (SDLC), a number of testsare conducted at different stages of code development. The testing is carried out starting with the smallest module and increasing to complex integrated modules in the later stages of testing. The process includes unit testing, integration testing, system testing, system integration testing, alpha testing, beta testing, functional testing, regression testing, security testing and acceptance testing. The testing may be done manually or it may be done using automated software. In some cases it may be tested both ways. It is the responsibility of the software testing engineers to ensure that these technical tests are completed properly before the product is released to the end market.

Anyone interested in taking up the career path of a software testing engineer should possess requisite educational qualification and training. Some of the engineers go to schools where Computer science degree is awarded. It is not necessary that the testers should have computer science degree. There are many accredited institutes such as American Society for Quality (ASQ), Quality assurance International, and International institute for software testing training courses and award certificates for completed training. Some schools are also conducting online courses for this.

A number of companies recruit persons who do not have adequate qualifications for testing positions for entry level jobs in the computer department; these persons can come up from ranks to qualify for the position. Alternately they may get assistance from the company for getting training and becoming certified. The greater the experience of the software testing engineer, the more will be his efficiency in testing. He will also be able to set up simple tests right up to writing the test codes and doing the white box testing. This profession offers challenges for people having knowledge and aptitude for problem solving and compensates them well.

How To Get Great Android Software Development

If you are interested in creating apps for mobile phones, you might be interested in developing for the Android platform. This highly popular operating system is currently used by millions of people around the world and creating an app for this platform is a great way to reach tons of people. If you are interested in learning about Android software development, this article may be able to help.

If you are a programmer who is looking to improve their portfolio or earn cash by creating popular apps, this is a great platform to develop for. Since so many people use this mobile operating system, getting a good app out there is a great way to make a name for yourself. This can help you earn money by selling your programs or land a great programming job in the future.

You may also be interested in creating apps for this operating system if your company is looking to reach out to its customers in new ways. Many companies, including broadcasting, retail, education, and many others, are now using apps to keep their customers connected with their products, services, and news. The right app can help you boost sales or gain new clients.

To create your own apps for this platforms, you will need to know how to program. If you can program in any of the popular low level languages, you may be able to master this platform. Start out by downloading the developer toolkit online and joining the online community. You can then read through any and all support materials that you can find.

You can also enroll in online and college classes on this subject. This may help you master the language more easily and will give you access to knowledgeable instructors as well as student support. There are also a number of books that may be able to help.

If you need to get an app out fast or if you do not know how to program, you should consider outsourcing your development. Learning to program is no easy task and it takes a lot of time to figure out how to create intuitive user interfaces and programs without bugs. Fortunately, there are tons of professionals around the world, including full service companies, who can help you create your apps.

To find a company that meets your needs, you may want to ask others for recommendations. Other professionals in your industry may have experience with outsourcing development. Oftentimes, recommendations are a great way to find the best companies.

You can also find tons of companies by searching online. Many companies will provide the details of the major projects that they have worked on through their websites. You may also be able to download and demo the apps that they have created, which is a great way to find out how good each company’s work really is.

Before you choose a company for Android software development, be sure to have several meetings with them in person, over the phone, or through online meetings. You need to know how easy it is to communicate your needs, since good communication is necessary for good software development.

Software Development Technology – Higher Education

The need for educated individuals to work on developing computer software for a variety of reasons is growing as technology grows. In order to fully be capable of working in this industry students must earn a higher education in software development technology. Technology and computer based schools offer degree programs for interested students. There are a number of things one should know prior to enrolling.

1) The opportunities in higher education are specifically designed to generate well-rounded students that can contribute to computer software development. Computer software is related to everything from multimedia interfaces and design procedures to operating systems. Higher education offers students the chance to enter a degree program in software development technology or applications development. Students should expect to find that most programs of this nature are undergraduate degrees. Graduate degrees typically focus on the engineering side of software development leaving students with multiple degree options in software engineering. The undergraduate degrees are a great way to enter the industry prepared for entry-level careers.

2) An associate’s degree challenges students to develop necessary skills in logical and algorithmic analysis. Study dives into design techniques, programming systems, and working with relational databases. Curriculum is concentrated on looking at all services and applications students need to know for development practices. The main overall goal of a program at this level is to have students gain practical programming techniques with the use of superior problem-solving skills. Graduating from a program usually requires around 96 credit hours, which include courses on programming, web design, software development lifecycle, and web scripting. Students learn how to work with personal and business computers. On a personal level a course examines how to operate systems. Concepts and terminology on all hardware components and the function they serve. This knowledge coupled with software development technology skills prepares students for the work they will conduct in the industry.

3) A software applications development bachelor’s degree program teaches students the skills needed to pursue careers in areas like software design, development, programming, management, and process design. A foundation in programming skills is formed preparing students to work with different computer languages and platforms. Colleges integrate this information with theory and method of software engineering procedures and standards. Many bachelor programs like this one could require students to complete approximately 180 credit hours. Education is broken down into courses that focus on general education as well as core courses. With degree specific courses students learn about application design, programming, web service, software development, database design, and program implementation. To widen knowledge a course on contemporary world culture can be taken to address the impact of electronic communication and globalization. The course centers on how fast technological advances has influenced the world. Students are able to continue education or enter into a career as a software engineer or a software programmer.

Students can step into the fast growing industry of software development by learning how to use the latest technology. Accredited programs are designed to prepare students for the industry in both technique and software-based programs. Full accreditation is provided by agencies like the Accrediting Council for Continuing Education and Training ( http://www.accet.org ) to programs that offer a quality education. The world of software development is available to students through a higher education degree.

DISCLAIMER: Above is a GENERIC OUTLINE and may or may not depict precise methods, courses and/or focuses related to ANY ONE specific school(s) that may or may not be advertised at PETAP.org.

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