The Advantages of ISTQB Certification for Software Testers

In a time when software is involved in almost every aspect of our lives, ensuring its quality is of utmost importance. This is where ISTQB certification comes into play — a key measure to validate the skills of software testers.

Overview

• The ISTQB (International Software Testing Qualifications Board) is a global certification scheme that offers tiered certifications for software testers.
• An ISTQB certification provides several advantages for software testers, including improving skills and knowledge and enhancing effectiveness at work.

What does an ISTQB certification mean?

In a time when software is involved in almost every aspect of our lives, ensuring its quality is of utmost importance. This is where ISTQB certification comes into play — a key measure to validate the skills of software testers. The International Software Testing Qualifications Board (ISTQB) is dedicated to establishing globally recognized standards for software testing, going beyond national and language boundaries. This certification is much more than just a piece of paper; it is a testament to competence, precision, and a commitment to excellence in the field of software testing. In the following sections, we will explore the path to certification and the opportunities for QA specialization.

Training

Typically, before obtaining an ISTQB certification as a software tester, one must undergo training. There are many different providers of these training programs, but all must be recognized by the respective national member board, in Germany by the German Testing Board (GTB). During the training, experienced software testers not only cover theoretical content but also connect it with practical examples or personal experiences. These courses for preparation for ISTQB certification are also open to career changers and can serve as a gateway into the exciting world of software testing. Additionally, there are now various resources available for self-study for different certifications, which are mainly aimed at testers with project experience. Furthermore, the range of blended learning options is continually expanding, allowing for independent and flexible course completion, supplemented by regular live sessions with a trainer.

Foundation Level Certification

The basics of software testing are covered in four training days for the Certified Tester Foundation Level (CTFL). This includes fundamental terminology, the general testing process, key tools and techniques for creating and executing meaningful test cases, as well as the psychology of testing and the role of testers within a development team. Upon successfully passing the one-hour exam, the official ISTQB certification is awarded.

What ISTQB certifications are available?

On the basis of the CTFL, there are further opportunities for specialization and deepening of knowledge. The certifications are categorized into three ascending levels:

• Foundation Level
• Advanced Level
• Expert Level

Specializations are divided into the areas of:

• Agile
• Core
• Specialist

The Agile area deals with the role of testers in the increasingly important world of agile software development. The Core area mainly covers the field of test managers and test analysts, while the Specialist area focuses on specific industries or testing aspects. As opportunities for specialization and deeper expertise continue to evolve, the latest information is always accessible on the ISTQB website.

What advantages does certification offer for software testers?

When it comes to the benefits of an ISTQB certification for software testers, they can be divided into the areas of personal qualification, collaboration with other certified software testers, and the straightforward demonstration of necessary qualifications.

Personal qualification

An ISTQB certification offers a wealth of benefits for software testers in terms of personal qualification. First, the certification provides in-depth knowledge in the field of software testing, creating a solid foundation upon which testers can build and expand their skills.

The certification enhances understanding of various aspects of software testing, from test planning and execution to management. This enables testers to develop and implement better test strategies. They become familiar with the necessary tools and techniques for conducting meaningful software tests and can use them to achieve high test coverage in a limited time. They select appropriate test design techniques for the software, understand the importance of proper documentation, and manage the effective communication of test results.

Finally, the certification promotes standardized testing practices, which help conduct tests more efficiently and effectively. These practices are crucial for achieving better test results and minimizing the risk of test errors. Overall, the ISTQB certification strengthens the personal qualification of software testers, improves their career prospects, and contributes to quality assurance in software development.

Collaboration with certified software testers

One of the biggest advantages of collaborating with ISTQB-certified testers is the shared professional language. This common language facilitates efficient communication and creates a platform for mutual support. A clear definition of technical terms promotes knowledge exchange among ISTQB-certified testers and ensures smooth collaboration. This effective communication speeds up problem-solving and enhances test quality. This also works across language barriers, as ISTQB technical terms are currently translated by national member boards into 20 languages.

Proof of qualification

An ISTQB certification is a globally recognized proof of the necessary qualifications in the field of software testing. As of 2023, there are 67 national member boards, some of which represent multiple countries. Since its founding in 2002, over 845,000 certifications have been issued in 130 countries. ISTQB is thus one of the largest providers of training and certification in software quality assurance. The guidelines for training content and certifications are publicly available, and anyone with interest and experience in software quality assurance can contribute to the development of curricula. This ensures that ISTQB certifications remain up-to-date and reflect the latest trends and developments in software excellence.

Benefits for other roles in the development team

Beyond testers, other roles in a development team can also benefit from ISTQB certification. Particularly in agile projects, the "Whole Team Approach" is common, where the entire development team is responsible for software quality and project success. That’s why it makes sense to raise awareness of software quality among developers, for example, by providing them with an ISTQB certification at the Foundation Level and equipping them with the necessary tools and approaches to identify and fix errors as early as possible. Additionally, the certification ensures that testers and developers speak a common language, enabling both groups to communicate and collaborate effectively.

Benefits for IT projects

Incorporating ISTQB-certified software testers can offer various advantages for IT projects. For instance, internationally recognized and proven certifications assist in quickly assessing whether testers have the necessary qualifications for the project. The different levels and specializations are also helpful, allowing the selection of testers who are best suited for each project. ISTQB-certified testers are trained to assess and mitigate project risks, contributing to the reduction of these risks. As competent, precise, dedicated, and unbiased testers, they help achieve outstanding software quality that will also impress end users. If you are interested in moving forward with your education in software testing and obtaining ISTQB certification, please check out our training offerings. You can sign up for a course and benefit from our experience and expertise. You will also find additional details such as upcoming start dates, course duration and fees, and examination prices. Training costs vary depending on whether it is booked for individuals or companies, and options like blended learning can also affect the price.