WordPress powers approximately 43% of all websites on the internet — which makes it the single most targeted CMS by attackers. The combination of a large install base, abundant third-party plugins, and the reality that many WordPress sites are maintained by non-technical owners creates a persistent and significant attack surface. This post covers the current WordPress security testing landscape, the vulnerabilities most commonly exploited in 2026, and the guidelines development and QA teams should follow to keep WordPress installations secure.

Why WordPress Security Testing Matters More in 2026

WordPress has evolved from version 5.x to 6.7+ since this post was first published, with significant changes to the block editor (Gutenberg), the Site Editor, and the plugin ecosystem. Each of these changes has introduced new security considerations:

• The Full Site Editing (FSE) model in WordPress 6.x expands the attack surface by allowing theme and block customisation through the admin UI, increasing the importance of role-based access control testing
• The REST API, introduced in earlier versions and now central to the block editor’s operation, provides authenticated and unauthenticated endpoints that must be explicitly tested for authorisation vulnerabilities
• The plugin ecosystem continues to be the primary vector for WordPress compromises — vulnerable plugins account for the majority of successful WordPress attacks

Common WordPress Security Vulnerabilities in 2026

SQL Injection via Plugins

SQL injection remains one of the most exploited WordPress vulnerability classes. When plugins pass user input directly into database queries without proper sanitisation and prepared statements, attackers can extract, modify, or delete database content. WordPress’s database abstraction layer ($wpdb) provides prepared statement methods — plugins that bypass these in favour of direct query construction are a common source of SQL injection vulnerabilities.

Cross-Site Scripting (XSS)

Stored XSS (malicious scripts saved to the database and served to all visitors) and reflected XSS (scripts injected through URL parameters or form inputs) are frequently discovered in WordPress plugins and themes. Attackers use XSS to steal session cookies, redirect users to malicious sites, or inject content into pages. Any input field or URL parameter that renders user-supplied content must be tested for XSS.

Broken Authentication and Credential Attacks

The WordPress login page (/wp-login.php) is a well-known target for brute-force and credential-stuffing attacks. Without rate limiting, CAPTCHA, or account lockout, the login endpoint can be targeted indefinitely. Two-factor authentication significantly reduces this risk but is still not universally adopted. Security testing should verify that login attempts are rate-limited, that default username “admin” does not exist, and that the login URL has been changed or protected.

File Upload Vulnerabilities

Plugins that allow file uploads (forms, media, document management) must validate file types server-side, not just client-side. Attackers attempt to upload PHP files disguised as images to gain remote code execution. Security testing should include attempts to upload executable files with double extensions (.php.jpg), null byte injection (.php%00.jpg), and MIME type spoofing.

Cross-Site Request Forgery (CSRF)

CSRF attacks trick authenticated WordPress administrators into performing unintended actions — changing settings, creating admin accounts, or modifying content — by embedding malicious requests in pages the administrator visits. WordPress nonce (number used once) implementation should be tested on all admin-facing forms and AJAX endpoints to verify CSRF protection is in place and correctly validated.

Insecure Direct Object References (IDOR) via REST API

WordPress’s REST API exposes content and user data through predictable endpoints (/wp-json/wp/v2/users, /wp-json/wp/v2/posts). Security testing should verify that private content, draft posts, and user email addresses are not exposed to unauthenticated API requests. Role-based access control on custom REST endpoints introduced by plugins must also be explicitly tested.

Vulnerable and Outdated Plugins and Themes

The WordPress Vulnerability Database (wpscan.com) and Wordfence’s threat intelligence feed track known vulnerabilities in plugins and themes. Outdated plugins with known CVEs are one of the most common causes of WordPress compromises. Security testing should include an inventory of all installed plugins and themes, cross-referenced against known vulnerabilities, with version currency verified.

WordPress Security Testing Guidelines

Use WPScan for Automated Reconnaissance

WPScan is the standard open-source WordPress security scanner. It enumerates installed plugins, themes, and WordPress version; identifies known vulnerabilities via the WPScan Vulnerability Database; and tests for common misconfiguration issues. Run WPScan as part of every security assessment and integrate it into CI/CD pipelines for continuous vulnerability monitoring. A free API key provides access to the vulnerability database.

Manual Testing with Burp Suite

Automated scanners find known vulnerability patterns. Manual testing with Burp Suite (or OWASP ZAP) finds the application-specific logic vulnerabilities that scanners miss: custom plugin authentication bypasses, IDOR in custom post types, CSRF on custom admin actions. Any WordPress site with significant custom development should receive manual security testing, not just automated scanning.

WordPress-Specific Security Hardening to Test

Security testing should verify that the following hardening measures are in place:

• WordPress version, plugin versions, and theme versions are not disclosed in HTTP headers or page source
• The /wp-admin/ directory is protected by IP allowlisting or an additional authentication layer
• The WordPress login endpoint (/wp-login.php) has rate limiting and optionally 2FA enabled
• The /wp-json/wp/v2/users endpoint does not expose user email addresses to unauthenticated requests
• The uploads directory does not allow PHP execution (deny .php files via server configuration)
• XML-RPC is disabled if not actively required (it has historically been a brute-force and amplification attack vector)
• Security headers are present: X-Frame-Options, X-Content-Type-Options, Strict-Transport-Security, Content-Security-Policy
• SSL/TLS is correctly configured with no mixed content

Plugin Security Review Process

Before installing any third-party plugin, a security review should consider: active installation count and last updated date, official WordPress Plugin Directory listing (plugins removed from the directory are often removed for security reasons), known CVEs in the WPScan database, and code review of any plugin handling sensitive operations (payment processing, user data, file uploads). The lowest-risk approach is to minimise the number of installed plugins — each additional plugin increases the attack surface.

Regular Security Scanning in Maintenance

Security testing is not a one-time activity. WordPress sites need ongoing monitoring: automated vulnerability scanning (Wordfence, Sucuri, or WPScan API integration) that alerts on newly discovered vulnerabilities in installed components, regular review of user accounts and access levels, log monitoring for unusual access patterns, and a tested backup and recovery process that can restore a clean site within a defined recovery time objective.

WordPress 6.x-Specific Testing Considerations

WordPress 6.x’s Full Site Editing and block-based themes introduce testing scenarios not present in classic themes:

• Block editor content input validation — test that block content cannot be used to inject malicious scripts through the block serialisation format
• Site Editor access control — verify that the Site Editor (/wp-admin/site-editor.php) is accessible only to users with the appropriate role (Editor and above by default)
• Custom block plugin security — any custom block that renders user input on the front end must sanitise output using WordPress’s escaping functions
• Reusable block access — verify that synced patterns (formerly global reusable blocks) respect post-level access controls and don’t expose restricted content

VTEST’s WordPress Security Testing

VTEST conducts security assessments for WordPress-powered websites and applications, combining WPScan automated reconnaissance with manual testing for application-specific vulnerabilities. Our assessments cover the OWASP Top 10 as applied to WordPress, plugin vulnerability analysis, security hardening review, and actionable remediation guidance. For organisations running business-critical operations on WordPress, we also provide ongoing security monitoring setup as part of the engagement deliverable.

Related: Penetration Testing: Definition, Need, Types, and Process

The QA engineer of 2021 needed solid manual testing instincts, some automation familiarity, and a good eye for edge cases. The QA engineer of 2026 needs all of that — and a fundamentally different technical profile. Artificial intelligence is reshaping test generation, agentic workflows are automating entire test cycles, and delivery pipelines have accelerated to a pace where quality gates must keep up without becoming bottlenecks.

This shift is not gradual. The gap between engineers who have adapted and those who have not is widening every quarter. Organisations that want to ship reliable software at speed need QA professionals who are as comfortable reading a GitHub Actions workflow as they are writing a test plan. At VTEST, we work with teams across industries and have watched this transformation play out firsthand. Here are the ten skills that define the modern QA engineer in 2026.

1. Test Automation Engineering

Automation is no longer a specialisation within QA — it is the baseline. Engineers who cannot write, maintain, and extend automated test suites are increasingly limited in the roles they can fill. The dominant frameworks in 2026 are Playwright, Selenium, Cypress, and Appium, each serving distinct contexts. Playwright has become the go-to for modern web UI automation thanks to its cross-browser reliability and built-in network interception. Cypress remains popular for component and integration testing in JavaScript-heavy front-ends. Appium continues to lead in mobile testing across iOS and Android.

What matters here is genuine coding fluency, not just the ability to record and replay scripts. Engineers need to design page object models, manage test data, handle asynchronous behaviour, and write tests that are readable, maintainable, and deterministic. A brittle test suite that developers turn off is worse than no suite at all.

2. AI and LLM Literacy

Large language models have entered the QA workflow at multiple points. They assist with test case generation, help draft exploratory charters, surface edge cases from requirements, and increasingly operate as autonomous agents capable of executing multi-step testing tasks. Engineers who understand how LLMs work — their probabilistic nature, their hallucination tendencies, their context window limitations — are far better positioned to use them effectively and critically.

Prompt engineering for test generation is now a practical skill. Knowing how to structure a prompt to extract useful test scenarios from a specification, how to instruct an LLM to generate assertions rather than just happy-path flows, and how to evaluate the quality of AI-generated test output are all part of the modern QA toolkit. Equally important is knowing when not to trust AI output — reviewing generated tests with the same rigour applied to any other code contribution.

3. Programming Fundamentals

The programming languages that matter most for QA in 2026 are Python and JavaScript/TypeScript. Python dominates in API testing, data manipulation, and AI-adjacent tooling. JavaScript and TypeScript are essential for anyone working in front-end automation or Node.js-based testing frameworks. Either or both are non-negotiable for a modern QA role.

Programming fluency means more than syntax familiarity. It means understanding data structures, control flow, error handling, and basic software design principles. It means being able to read application source code to understand what is actually being tested, spot gaps in coverage, and contribute test utilities that the wider engineering team finds useful. QA engineers who can code are genuine collaborators in the development process; those who cannot are increasingly sidelined.

4. API Testing

APIs are the connective tissue of modern software architecture, and testing them thoroughly is one of the highest-leverage activities a QA engineer can perform. In 2026, that means working fluently with REST, GraphQL, and increasingly gRPC APIs. Each has its own testing considerations: REST requires attention to status codes, headers, and payload validation; GraphQL demands schema-aware testing and query depth handling; gRPC testing involves protobuf serialisation and bidirectional streaming scenarios.

The tooling ecosystem spans Postman for exploratory and manual API testing, REST Assured for Java-based contract and functional testing, and k6 which doubles as both a performance and API testing tool. Engineers who can write contract tests, validate error responses, and test API behaviour under edge-case inputs deliver substantially more value than those who test only through the UI.

5. Performance Engineering Basics

Performance testing has historically been treated as a specialist discipline, called in late in the cycle when something obviously breaks under load. That model fails modern delivery. QA engineers in 2026 need at minimum a working understanding of load testing concepts: what throughput, latency percentiles, and error rates mean; how to design a realistic load profile; and how to interpret the results of a test run.

k6 and JMeter are the primary tools. k6 in particular has grown in adoption because its JavaScript-based scripting is accessible to engineers already comfortable in that language, and its integration with CI pipelines is straightforward. Understanding what a p95 response time means, how to identify a database bottleneck versus a network bottleneck, and how to communicate performance findings to developers and product owners — these are skills that elevate a QA engineer from functional tester to engineering partner.

6. Security Testing Fundamentals

Security is no longer purely the domain of dedicated penetration testers. The shift-left movement has brought security considerations earlier in the development cycle, and QA engineers are increasingly expected to participate. That starts with knowing the OWASP Top 10 — the most common and critical web application vulnerabilities — and understanding how they manifest in the applications being tested.

Practical security testing awareness includes understanding SAST (static application security testing) and DAST (dynamic application security testing) concepts, knowing how to interpret the output of tools like OWASP ZAP, and understanding what basic penetration testing activities look like. Engineers do not need to become ethical hackers, but they should be able to write test cases that probe for injection vulnerabilities, broken authentication, and improper data exposure rather than assuming the security team will catch everything at the end.

7. CI/CD and DevOps Fluency

Quality gates only work if they are embedded in the delivery pipeline. QA engineers who do not understand CI/CD pipelines are unable to participate in pipeline design, diagnose flaky test failures in automated runs, or reason about why a build failed in a specific environment. In 2026, this means working knowledge of Git (branching strategies, pull request workflows, resolving conflicts), familiarity with GitHub Actions or Jenkins for pipeline configuration, and a basic understanding of Docker to run tests in containerised environments.

The goal is not to become a DevOps engineer, but to be a productive citizen of the DevOps ecosystem. Understanding how a deployment pipeline works — from code commit to production release — allows a QA engineer to identify where testing should be inserted, what environments need coverage, and how to optimise for fast feedback without sacrificing thoroughness.

8. Cloud Platform Literacy

The vast majority of software deployed today runs on AWS, Azure, or GCP. Testing that software in isolation from its infrastructure produces incomplete results. Cloud platform literacy — understanding services like S3, Lambda, Kubernetes Engine, and Azure Functions at a conceptual level — allows QA engineers to design tests that reflect real deployment conditions.

Cloud-native testing patterns matter here: testing microservices in deployed environments, using cloud device farms like AWS Device Farm or BrowserStack for cross-platform coverage, and understanding how cloud-specific behaviour (network latency, eventual consistency, managed service failures) affects application behaviour. Engineers who can navigate the AWS or Azure console, read CloudWatch logs, and understand what an autoscaling event looks like are meaningfully more effective than those who treat the cloud as a black box.

9. Data Analysis and Observability

Modern software systems produce enormous volumes of telemetry data — logs, traces, metrics — and the ability to read and interpret this data is a core QA competency. Observability tools like Grafana and Datadog surface application behaviour in ways that automated test results alone cannot. An engineer who can read a latency histogram, identify an anomalous spike in error rates from a deployment, or correlate a distributed trace to a test failure is conducting a fundamentally richer form of quality assurance.

Data analysis skills also matter for making sense of test results at scale. When a test suite runs thousands of tests across multiple environments, the ability to query results, identify patterns in failures, and distinguish systemic issues from environmental noise is essential. QA engineers who treat test data as a source of insight rather than a pass/fail verdict add substantially more value.

10. Communication and Quality Risk Articulation

Every technical skill on this list is amplified or diminished by communication ability. The best QA engineers are not just technically rigorous — they are skilled at translating what they find into language that drives decisions. A security vulnerability needs to be explained in terms of business risk, not just CVSS score. A performance regression needs context: what user journeys are affected, what conversion impact is plausible, what the urgency is relative to other work.

Quality risk articulation — the ability to communicate what is at risk, what has been tested, and what remains unknown — is what separates engineers who influence product decisions from those who are consulted only at the last mile. It requires understanding the business context of the software being tested, building relationships with product owners and developers, and developing the confidence to raise concerns early rather than only documenting them in test reports after the fact.

Building for the Future of QA

These ten skills are not a checklist to be completed in sequence. They form an interconnected competency profile: automation without programming fundamentals produces fragile scripts; AI literacy without critical thinking produces blind trust in generated output; security awareness without communication skills produces findings that never get fixed. The engineers who will define the next decade of QA are those who develop breadth across all ten areas while building genuine depth in several.

The encouraging reality is that these skills are learnable. The tooling is more accessible than ever, the community resources are extensive, and the demand for engineers who combine technical rigour with quality thinking has never been higher. The shift that began with agile and accelerated with DevOps is continuing with AI — and QA engineers who adapt will find themselves more central to software delivery, not less.

At VTEST, these are not aspirational skills — they are the working competencies of our engineering team. From Playwright-based automation to AI-assisted test generation, from k6 performance suites to security-focused test charters, VTEST engineers bring the full spectrum of modern QA capability to every engagement. If you want to see what a high-calibre testing team looks like in 2026, let’s talk.

The gaming industry is on a boom, and the pressure and responsibility on the software industry to keep up with the quality is ever-increasing. The target consumer group, in this case, includes professional gamers, hence it cannot be treated casually.

As every game and the platforms are different, a fixed manifesto cannot be applied to the testing process. All the elements of a game testing like Usability, Regression, Compatibility, Content, Recovery, Functionality, Multiplayer functionality, Endurance, Performance, Hardware, and Localization must be verified and checked before the release. It is much similar to a regular Software Testing Cycle.

Let’s see in detail what are the basic stages in the testing process of gaming software.

Collecting basic requirements

As it is a gaming software, the software testers must have a basic understanding of the design of a game. Aspects like Game structure, Characters, Rules, Levels, Storyboard, Game features, Concept, Game points, etc. are a must for a tester to know. This is a general plus point while designing an efficient test plan.

Deciding and Designing a game testing strategy

A proper design of the game-testing strategy always includes all the aspects of testers, in-scope (Mandatory elements to test), types of testing that are to be executed, service level agreements, Bug-finding process, testing timeline, Number of testing cycles, Out-scope (Mandatory elements to NOT test), Testing for risks, Risks, and mitigation, Reporting Process, etc.

Although it is software testing, Hardware should also be checked and verified. Components like Console, Joy-stick, Wi-Fi devices, etc. must be tested.

Drafting test cases

Remember, while drafting the test cases, design both kinds of pf test cases, Negative and Positive. Some of the effective methods to create test cases are Exception path testing, Equivalence partitioning, Boundary value analysis, Error guessing, etc.

Performing game test cases

This is the main part of a game testing process. The tester is supposed to verify and detect the bugs and defects in the gaming software in this stage. Also, testing the game for a certain age group helps to improve gaming design comfort. Performing Beta and Alpha testing is also helpful.

In this stage, one must not forget about content testing. It is the basic filter that verifies if the content of the game is understandable and right for the users.

Recording the test results

The list of defects found and an overall test conclusion report must be produced after the test. This makes it easy for the user to understand the patterns and general behavior of the software, which ultimately helps in building good gaming software.

Cataloging the defects

The defects and bugs found here must be prioritized and categorized. This is a generally good practice to later easily work on the defects.

Conclusion

After the testing process, the defects and bugs in the design are rectified, and the game is reviewed by a focus group of target customers and feedback is reported. Considering this feedback, the game is further enhanced, and then finally after rechecking, it gets released in the market.

We hope this blog is helpful for you to understand how game testing works and what are the main stages of its process.

How VTEST can help

With a dynamic range of software testers who can think like an end-user and can detect the most unusual bugs, VTEST also has the upper hand in hardware. With good machines, the testing experience at VTEST gets smoother and faster, resulting in an optimum software product.

VTEST it!

In the wide range of types of software testing, Penetration testing is one of the most prominent facets of software security testing. It is the prediction and simulation of security breaches and cyber-attacks that hamper the software workings.

Also known as Pen testing, it allows a tester to assess the risks involved if any potential threat to software security takes place. By knowing the risks involved, testers not only detect vulnerable elements of the software security code, but also exploit them.

As the name suggests, here, the software is tested by penetrating a breach into it and observing the software behavior and hence rectifying the security code. It can also be said as an aspect of ethical hacking. It is a must when it comes to security testing and someone who is in the field of software testing must have a proper sense of how it works.

In this article, we dig deeper into its workings, needs, and methods.

Penetration testing – Need

• To gain knowledge about the hidden complex vulnerabilities within the respective network system.
• To have a sense and overview of the system’s potential exploitable vulnerabilities and consequently improve the system by recommendations on how the protection levels can be optimized.
• To gain insights about unexplored problems in the system.
• To protect the brand image, prevent potential business loss and interruptions.
• To detect software and hardware problems in the system that are untapped before and can be identified and rectified with the help of automation.
• To analyze and authenticate the efficacy of the system’s defense mechanisms.

Penetration Testing – Stages

Like every other testing type, there are several stages in the process of penetration testing that are all important in the given order. Let’s have a look.

1) Plan and Decide the Goal:

Here, one must decide and articulate the scope and scale of the test which is to be carried out. It includes addressing the system on which the test is being carried out and drafting the steps of how it should be done. Also, one must have a good sense of the network, domains, and the server to know how the system works on potential weak links.

2) The Scanning Phase:

This is where it becomes clear to the tester that how the respective software will behave when the threat is penetrated. There are 2 ways to do this,

1. Static Analysis: Reviewing the software’s code to observe its performance in a running state.
2. Dynamic Analysis: Reviewing the software’s real-time view of its performance.

3) Select the right Pen-testing tools:

Cone must have a proper sense of how to select the correct Pen-testing tools. It is not always about quality. It must be verified that the selected tool is perfect for that particular task. Likewise, it could be the case that it is not used popularly, but it helps you exactly in the way you want it to. Also, always check if it is containing any malware or hacking code as this could directly affect the system.

You see, there are many tools available in the online market right now that are free. The real gig here is to select the correct tool that does not contain any shady code and malware. It is a general observation that the best penetration testers always go for self-writing codes, as they don’t believe in the credibility of free sources.

Eg: Air crack-ng, Burp Suite, Nmap, Wifiphisher, OWASP ZAP, etc.

4) Gain Access:

Here, web apps like cross-site scripting, SQL injections, Back doors, etc. are used to reveal the potential weaknesses of the system. Once these vulnerabilities are detected, the ester’s job is to rectify them by escalating privileges, intercepting traffic, or sometimes by stealing data.

5) Maintain the Access:

Here, the testing of whether the vulnerability can be used to have a tenacious presence in the system. This helps in imitating the advanced breaches that remain present in the system for months or sometimes even years to steal the sensitive and private data from the respective organization.

6) Analyze the System:

This is the stage where the statistical analysis of elements like the Intensity of the sensitive data that could have been accessed, the Number of vulnerabilities exploited, the Total time the penetration tester could spend within a system without being detected is done. Proper documentation of all this is done.

Penetration Testing – Types

There are various factors on which the process of penetration testing can be divided into 3 types. Factors like Internal and external sources, Scope of the goal to be achieved, the simulation of testing against the employee, etc. matter while knowing about these types. Below are the 3 types.

• Black Box Testing: Here, the tester is supposed to collect all the information related to the project before starting the actual process.
• White Box Testing: Here, the tester is given all the basic details about the system like Source codes, IP addresses, OS details, etc.
• Grey Box Testing: Here, the tester is given partial details about the system.

Penetration Testing – Methods

As there are multiple methods to breach any given system, there are indeed many more to tackle these attacks. Below is a list.

1) External Testing:

Targeting the aspects of an organization that are visible on the web. The main goal here is to gain access and extract data.

2) Internal Testing:

Testing with accessing the software behind its firewall. This one is generally simulated by a breach by a spiteful insider.

3) Blind Testing:

Here, the tester is only briefed with the name of the respective organization. This way, the security person can observe the real-time behavior of the app while the attack takes place.

4) Double-Blind Testing:

Here, the security person within the organization is given no brief regarding the attack, and hence a ‘similar to real-life breaches’ experience is invoked.

5) Targeted Testing:

Here, the penetration tester and the security person are both supposed to work together on the weak code links. This is a relatively good method as it offers quick recommendations from the hacker’s perspective.

Penetration Testing – Tools

The tools that the penetration testers use to test the systems can be widely categorized into different categories. Let’s see how that classification is done, how does it matter.

1) Port Scanners:

For collecting personal information and data about a particular target from a remote environment.

2) Vulnerability Scanner:

For detecting that if there is any vulnerability in the targeted system. There are 2 types in this,

• Network-based
• Host-based

3) Application Scanner:

For verifying the weaknesses within the web applications like E-commerce software.

Here is a list of tools that are used and can be used for tasks ranging in their complexity. Some are free and some need license payment. Check it out.

1) Aircrack-ng:

A full suite of a wireless assessment tool that works for attacking (cracking WAP & WEP) and packet capture.

2) SQLmap:

An automated SQL injection and database tool. It is common and widely used in platforms like MySQL, PostgreSQL, MSSQL,Access,SQLite, etc.

3) THC-Hydra:

A network-login-cracker. It supports many services and is easy to handle.

4) Metaspoilt:

Based on the idea to exploit, here, you pass on a code that causes breaches and gets an entry into the system. It is one of the many popular and advanced frameworks known in the software testing industry.

5) Nessus vulnerability scanner:

Identifies malware, vulnerabilities that breaches utilize against the system, and also policy-violating configurations.

6) Wire Shark:

A network analysis tool. It captures packet in real-time and displays the output results in readable-by-human format codes. It is also widely known as Ethereal and is widely used.

Conclusion

To explore this subject further, see our complete guide on penetration testing.

Currently, the rate at which the amount of cyber-crimes is increasing has no limits. This can be a problematic situation for the coming years as the world is getting more and more digital. Every day there is some news of a high-profile software security breach and that is why the world needs a better sense of testing these apps with the right methods.

We hope this blog helped you in giving any insights regarding Penetration testing.

How VTEST can help

There is increased involvement in the rectification strategies of software glitches in the world today, and VTEST is here to help. With the right tools and innovative methods, VTEST is changing the software testing game by unprecedented degrees.

VTEST it!

As we all know, in the current digital world, software and applications are the tools used to execute any task. The apps we use on our mobile phones, the websites we surf are all software. From the multiple stages of creating this software, software testing is one of the most important and necessary stages.

Software testing not only fixes all the bugs but also helps to build a strategy that can help to improve the accuracy, reliability, and usability of the product.

This article discusses the various elements that go into the process of software testing.

In Software testing, there are two aspects to consider,

1. Verification

Verifying the tasks that allow and make the product run in its real-time comes under this aspect. It includes inspections, reviews of test cases, and documentation.

2. Validation

Authenticating various pre-specified tasks that make sure the product is matching with the requirements of customers comes under validation. It includes running scripts, automated testing, and verifying functional dependencies.

There are some differences in both of these aspects. Check out the table below.

Software Testing– Types

There are 2 basic types of software that one must know to survive in the testing field. Automated testing and Manual testing. Let’s discuss each of these in detail.

Manual Testing:

As the name suggests, in manual testing, the whole process of testing is carried out by the testers manually. The whole process is carried out here without any automated script or tools. These tests include a bunch of test cases that are decided by the tester. Each of these test cases is then verified for its respective functions.

To execute this, the tester needs to follow the following steps,

1. Analyzing Requirements

One should know the needs and requirements of the application to execute manual tests. The basic knowledge of what the application is about and a sense of its behavior is a must. A proper study and analysis of its requirements should be done. When this is done, one gets the idea of what is being tested and makes the whole process more optimal.

2. Writing Test Cases:

When a test case is written properly, the test can be run properly and smoothly. A well-written test case, guides the tester through the whole process. Currently, there are a whole lot of softwares that helps in tipping down those test cases. Just remember, while writing the test cases, think like an end-user as they are going to use it in the end.

3. Regulate the Test Cases

When you write all the test cases, execute them, and run them by monitoring them. Note the results in terms like, Passed, Failed, Skipped. Leave the rest of the cases to be fixed by the developers.

4. Logging of Bugs

When test execution is done, you will identify bugs. Make sure that a proper way of communication is established between you and the development team so that the bugs can be conveyed to them. Many developers prefer add-ons to browsers like Mozilla Bugzilla while rectifying the bugs.

5. Reporting

Finally, a report must be made It mentions any additional conditions or assumptions that couldn’t be marked earlier. You can also mention suggestions to improve processes and validations.

Automation Testing

It’s in the name. Automation testing is all about automated ways to test the software. Here, the tester is supposed to use automation scripts to run the tests. It has taken a good grip on today’s testing strategies.

Generally, these tests are conducted on larger projects. This is done because larger projects would normally take more time if done manually. There are also cases where companies perform automation testing after manual testing just to ensure that all the test cases are covered. Before conduction,an automation test, follow the following steps for a better procedural experience.

1. Study and then finalize which tests to automate.
2. Test regularly.
3. Select the correct tool for automation testing.
4. Ensure the contribution of each test towards the efforts.
5. Keep quality data in hand.
6. Make sure that the automated scripts that you have created can accommodate changes done in the user interface.

Automation testing – When should it be done

Below are some of the conditions listed that should be considered as situations in which one should go for automation testing.

1. If the given project is complicated and large in size and scale.
2. If the given project is requiring regular testing in the same area.
3. If there are any time constraints.
4. If the software of the given project is stable about manual tests.

Tools for automation tests:

• Visual Studio Test Professional
• SilkTest
• Selenium
• Test Complete
• LoadRunner
• Testing Anywhere
• WATIR
• HP Quick Test Professional
• IBM Rational Functional Tester
• WinRunner

Software Testing – Techniques

Now, after knowing about the types and their aspects of software testing, let’s have a look at the techniques used in this process. There are 2 primary techniques of software testing, Black Box Testing, and White Box testing.

1. Black-Box Testing

Black Box Testing mainly focuses on the internal features of the system. In this case, only the system coder has the access to the source code. This is why the tester here needs to perform the tests under the supervision and guidance of a proper developing team for inputs and outputs.

In the case of black-box testing, the perspectives of testers and developers get separated. That is why it is the best suitable option for large code segments. But the side effect of this being the complication increased in designing the test cases.

2. White-Box Testing

White Box testing mainly focuses on the structure or workings of the system and the program logic. To go ahead with this, one has to first comprehend the internal workings of the code. This is a lot easier than working with the code.

In this case, as the user is having proper knowledge of how the code is functioning, it becomes easier to detect the data to be tested. This is the reason behind it also having names like open -box testing or Glass-box testing.

Software Testing – Levels

Also, during testing, some levels need to be considered. These levels are briefly divided into 2 types. Functional testing and Non-functional testing. Let’s have a look at them in detail.

Functional Testing

This is performed at the level of the actual development of the software. This makes sure that all the requirements are fulfilled. Also, the execution of the test takes place only when a piece of a certain module is complete.

It is a 5-step process,

1. Define the functionality which is to be tested.
2. Draft and design proper test cases.
3. Compare the output bases on the designed test cases.
4. Execute the test cases and write scenarios.
5. Compare the actual results and the expected ones.

Below is a list of the tests that come under the level of functional testing.

1) Unit Testing:

The tests that are performed before handling the program to the testing team for executing test cases.

2)Integration Testing:

The tests that are performed to verify if the parts of the software are functioning well when put together.

3) System Testing:

The test that authenticates the whole system as one. It is performed when all the components of the application are put together. It checks the behavior of the whole to be at some quality standards.

4) Regression Testing:

A lot of times, there are some unplanned bugs in the system. These can cause trouble in other parts of the system. Here, Regression testing helps.

5) Acceptance testing:

Executed all along by the Quality assurance team, this verified the final specification meeting the requirements. This is considered as one of the important partsof functional testing.

6) Alpha Testing:

This one combines all the above-mentioned tests for a final review before testing by the end-users. This is performed by the developers and the QA team.

7) Beta Testing:

You must have heard this from any techno-geek. This is the final test before the release of the application. This is done by a chosen set of customers. It could be anyone from any non-technical team or any new user. Here, the application is run in real-time to check its behavior.

Non-functional Testing

This level of testing focuses on the errors caused by external factors such as Database processing, Network, Client-side downtime, etc. This includes the following testing types.

1) Performance Testing

Performance testing is about detecting bugs that harm the stability, speed, and reliability of the software. Based on its quantitative and qualitative elements, this type can be further divided into Stress testing and Load testing.

2) Security Testing

This type checks for flaws in the security code of the program. It focuses on Validations for inputs, scripting, confidentiality, attacks due to SQL insertions, virus attacks, etc.

Conclusion

If you are a newbie in the field of software testing and reading this blog, now you know it! These were just some of the basics of software testing which we tried to gather along in this blog.

Things can get geekier and more complicated if you choose them to be. But if you follow some simple methods and steps, this field will be a piece of cake for you.

How VTEST can help

With a team ranging from absolute newbies who are confident and enthusiastic to experienced pro players who excel at what they are doing, VTEST is all set to change the game of software testing. At VTEST, a stable and cheerful work culture enhances the quality of work and helps us in achieving a fine and happy output.

VTEST it!

Further Reading

• Software Testing Models: 6 Methods and their Pros and Cons
• Creation of a Test Plan: 8 Steps Rulebook
• Test Scenarios – A 5-step guide to creating an effective test scenario
• Definition, Importance, and Methodology of a Good Bug Report
• Benefits of a Bug Tracking System
• Test estimation: Seeking accuracy along with efficiency
• Importance of Software Testing industry: 7 MythBusters
• Unit Testing Tutorial: 5 Best Practices
• Unit Testing and Coding Best Practices for Unit Tests
• A Basic Guide to Bucket Testing

Related Guides

• Best Practices for Test Automation Framework
• Software Testing Outsourcing: 15 Points to Consider

By now, all of you must know what a bug is. A bug is a word used in slang which means any error caused in the system and its various aspects like Requirements, Coding, Design, Specifications. The scale of this error can be anything from a basic typo to a serious coding issue.

Bug tracking is one of the fundamental processes in a software development life cycle. Without it, the whole process becomes more time-taking and inefficient.

There are various advantages of it like it helps to save money, to maintain good quality, etc. In this article, we will discuss the various benefits of Bug tracking. Having a correct bug tracking tool at hand helps in many ways. Below are some of them.

1. Delivering a Quality Product

The primary purpose of a bug tracking system is to detect bugs and assuring to remove them. A tracking system helps in developing a fine product by controlling the work of all team members in detecting and fixing every single bug. This reduces the probability of losing out on any minor or major bug as there is a checking system in place.

2. Reduces the cost of development, hence resulting in an improved Return on Investment (ROI)

In a bug tracking system, the bugs get prioritized and the issues are assigned. This way, the development team can focus on important issues and prioritize the correction process of the bugs. This results in a decrease in development time, efforts, and consequently the budget of development. The Return on Investment and Productivity gets improved by this.

3. Efficient Teamwork, Smooth Communication, and Connectivity

As we know, A bug tracking system is a system with various features like email notifications, chat interfaces, etc. This promotes easy communication between the team members and helps in increasing good connectivity in the system. Due to this decreased communication gap, a smooth workflow comes in place. Also, due to a centralized data system, real-time data can be accessed. This helps in exploring the software, attempting newer bugs, and drafting concise and fine reports.

4. Detect Issues Earlier and Understand Defect Trends

The whole system of Bug tracking subsequently results in proper documentation of the bugs and errors that occurred in the system through time. This documentation helps in keeping track of all the defects and hence the team can analyze the defects to come to a conclusive study on how should the process be improved to reduce the errors.

The detection of bugs takes place in the formal testing stage. This results in the creation of bug-free data in the production stage.

5. Better Customer Service and Client Satisfaction

This system also involves end-user reporting issues and bugs directly on their respective applications. Through smaller product modifications, regular issues can be analyzed and solved. Many tools regarding this system are designed in the most user-friendly way. Any newbie in the field with a basic technical can use these tools.

An automated response is provided to the users. Alerts are designed to give them constant updates and the respective status of development.

Consequently, this results in better customer service and good communication with customers as it allows them to give suggestions and feedback’s.

Conclusion

These are some of the benefits of having a proper bug tracking system. Bug tracking system helps in executing the actions of a Software Development Life Cycle more efficiently. This efficiency then results in a cost-friendly budget plan which provides the company with a more profitable business.

It helps in understanding the work environment in a better way and hence improving the fineness of individuals working in the developmental and testing stages of the process.

How VTEST can help

VTEST employs a good number of software testers who excel at software testing with implementing fine bug report systems. This makes the whole work ethic at VTEST faster and more optimum. A more Productive and cost-saving process makes VTEST the best option to test your software!

VTEST it!

Related: Software Testing: A Handbook for Beginners