Test Strategy: How To Create One [Template + Examples]

Each comes with their own advantages and disadvantage. The late is highly customizable, but postulate a substantial level of technical expertise to pull off, while the latter arrive with out-of-the-box features that you can immediately enjoy, but there is some investment required.

A test strategy defines the overall approaching and key rule for package examine. It provides a structured framework to guide the prove team in conducting exam efficiently and effectively.In simpler terms, a test strategy assist you know what to test, how to screen, and most importantly, why you are quiz them in the first place.

In this article, we ’ ll pass you through everything you need to know to build a robust test scheme.

What is a Test Strategy?

A test strategy is a high-level document that adumbrate the overall attack and guiding rule for software testing. It provides a structured framework that target the testing team on how to expeditiously and efficaciously demeanour trial, ensuring that all key panorama of the software are validated.

Benefits of Test Strategy

1. Provides open direction and focus for testing activities.
2. Identifies and mitigates critical danger early.
3. Streamlines processes, optimizing resource use and timeline.
4. Promotes adherence to industry and regulatory standards.
5. Enhances teamwork by aligning all members with project goals.
6. Aids in effectual allotment of resources.
7. Facilitates effective monitoring and reportage of trial progress.
8. Ensures comprehensive validation of all critical functionality.

Types of Test Strategy

We name 3 major types of test strategies:

1. Motionless vs Dynamic Test Strategy

• Static testingreviews code and documents without performance, catching issues betimes.
• Dynamic testingruns the software to check its behavior in real scenarios.

Benefits:

• Static testing helps catch defects before they become costly.
• Dynamic testing ensures the software works as expected in real use event.

2. Preventive vs. Reactive Test Strategy

This scheme balance preventing defect before they occur and oppose to unexpected issue after deployment.

Benefits:

• Preventative examinationreference known risks early, reducing price.
• Reactive testinghandles unforeseen issues, especially during integration or real-world use.

Since not all problem can be augur, a mix of both strategy is indispensable to catch hidden or emerging defects. 

3. Hybrid Test Strategy

Here we require to move a balance between & nbsp;manual testing & nbsp;and mechanisation testing.
 

Why balance them? Manual examination is awesome as a starting point. A mutual best practice is deport exploratory testing sessions to find glitch. After that, through automation feasibility assessment, the squad decides if that specific test scenario is deserving automating or not. If the answer is yes, the team can leverage automation test scripts/testing tools to automate it for next executing.

📚 Read More:How to do mechanisation testing?

What To Include in a Test Strategy Document

1. Test level

Start your test scheme with the concept of a test pyramid, which consists of 3 grade:

• Unit tests (Base)– Test individual factor in isolation. Fast, automate, and high in coverage (70-80 %).
• Integration tests (Middle)– Verify information flow between components. Moderate speeding and coverage (15-20 %).
• E2E tests (Top)– Validate the entire system. Slow, complex, but all-important for key workflows (5-10 %).

A balanced scheme prioritizes unit tests for efficiency, with few integrating and E2E tests to preserve stability without slowing development.

2. Objectives and scope

• Set Objectives– Determine what to validate: functional (feature) or non-functional (protection, performance, usability). Align with projection requirements.
• Define Scope– Outline what will and won ’ t be tested to forefend scope creep. Include:
  • Features to test
  • Features to shut
  • Testing type
  • Test environment

Prioritize Critical Areas:

• High-risk and oftentimes used characteristic
• User flows that thrust engagement
• Third-party dependencies (APIs, payments)
• Recent changes prone to defects

3. Testing type

There are so many types of testing to choose from, each serving a different purpose. Testing types can be divided into the following radical:

• By Application Under Test (AUTs): Grouping examination according to the case of software being evaluated, such as web, mobile, or background applications.
• By Application Layer: Organizing tests based on layers in traditional three-tier software architecture, including the exploiter interface (UI), backend, or APIs.
• By Attribute: Categorizing tests found on the specific features or attributes be evaluated, such as ocular, functional, or execution examination.
• By Approach: Classifying tests by the overall examination method, whether manual, automated, or motor by AI.
• By Granularity: Grouping examination by the scope and level of detail, like unit quiz or end-to-end testing.
• By Testing Techniques: Organizing test based on the method used for designing and fulfil tests. This is more specific than general access and includes proficiency like black-box, white-box, and gray-box testing.

📚 Read More: & nbsp;

4. Test approach

Agile is the go-to approach for most QA teams today. Instead of handle essay as a freestanding phase, it is integrate throughout the growing process. Testing happen continuously at each stride, enabling testers to work tight with developers to ensure tight, frequent, and high-quality delivery.

Agile allows for shift-left testing where you essentially “ push ” test to originally stages of development and tissue maturation with testing. & nbsp;

📚 Read More:

5. Test Criteria

The criteria act as checkpoints to ensure the product is both & nbsp;stable and testablebefore major testing attempt, and that it is ready to move frontwards after testing is complete.

Entry Criteria (Required scheme conditions before testing beginning):

• Code complete, only bug fixes countenance
• Unit & amp; integration tests passed
• Core functionality (login, piloting, etc.) works
• Test surroundings set up
• Bugs documented
• Test information cook

Exit Criteria (Required system conditions before testing ends):

• All trial cases executed
• Critical issues fixed, defects within limits
• Key workflows corroborate
• Test reports reviewed
• Stable, deployable figure

📚 Read More:How to make a test performance study?

6. Hardware-software configuration

This is your test environment: where the actual testing guide place. They should mirror the production environment as closely as possible, and there should be additional tools/features to aid quizzer with their job. They have 2 major parts:

• Hardware: & nbsp;servers, computers, mobile devices, or specific ironware setups such as routers, network switches, and firewall
• Software: & nbsp;function systems, browser, databases, APIs, screen tools, third-party service, and dependent package packages

For performance screen specifically, you ’ ll also postulate to set up the network factor to simulate real-world networking conditions (network bandwidth, latency simulations, proxy settings, firewalls, VPN configurations, or network protocols).

Here ’ s an example for you:

If you go with manual examination, you would need a test management scheme to maintain track of all of those manual test results. Most commonly we hold Jira as an all-in-one project management instrument to help with bug tracking.
 

After testing, they can document their bug in a Google Sheet papers that looks like this.

& nbsp; Of course, as you scale, this approach proves to be inefficient. At a sure point, a dedicated test management system that seamlessly integrates with early test activeness (including test creation, execution, describe) is a better option. This scheme should also support automation testing.

Imagine a system where you can publish your test scripts, store all of the exam objects, trial data, artifact, where you can also run your trial in the environment of your choice, then generate detailed story for your findings.

To achieve such a level of fullness, examiner have 2 alternative:

• Build a tailor-made test automation framework from scratch
• Find a vendor-based solution

Each comes with their own advantages and disadvantages. The former is highly customizable, but requires a significant point of technical expertise to pull off, while the latter get with out-of-the-box lineament that you can directly love, but there is some investment required.

The real question is: what is the ROI you can get if you go with one of those choices? Check out our article on how to calculate test automation ROI.

8. Test deliverables

This is what success seem like. Test deliverables get from test objectives you set out sooner.

Define what artifacts and documents should be produced during the testing process to convey the advance and findings of testing activities. As test strategy is a high-level papers, you don ’ t need to go into minute details of each deliverable, but rather entirely a abbreviated outline of the items that the team wants to create.

For autonomous testing across multiple user personas, check out SUSATest — it explores your app like 10 different real users.

9. Testing mensuration and prosody

Establish the key performance indicators (KPI) and success metrics for the project. These metrics will not only be the means to quantify the efficiency and quality of the testing process but also provide a mutual goal and language of communication among team member.

Some common testing metrics include:

• Test Coverage: Measures the percentage of the codebase that is try by your suite of test.
• Defect Density: Indicates the turn of defect found in a specific module or unit of codification, typically calculated as defects per thousand line of code (KLOC). A lower defect density reflects good code quality, while a high one suggests more vulnerabilities.
• Defect Leakage: Refers to defects that dodging detection in one testing phase and are found in subsequent phases or after release.
• Base Time to Failure (MTTF): Represents the average time that a scheme or factor operates before failing.

These prosody will later be visualized in atest report.

10. Risks

List out the potential risks and clear plans to mitigate them, or even contingency program to adopt in lawsuit these risks do show up in reality. & nbsp;

Testers generally conduct a point of danger analysis (= probability of it occurring x impact) to see which hazard should be addressed in priority. & nbsp;

For example, after planning, the team realizes that the timeline is extremely tight, but they are miss the proficient expertise to deliver the objectives. This is a High Probability High Impact scenario, and they must have a contingency plan: either changing the objectives, put into the team ’ s expertness, or outsourcing entirely to meet the bringing date.

All of these items in the document should be carefully reviewed by the occupation team, the QA Lead, and the Development Team Lead. From this papers, you will be able to germinate elaborate test plan for sub-projects, or for each loop of the sprint.& nbsp; & nbsp;
 

📚 Read More:Risk-based approach to regression examination: A simple guide

Sample Test Strategy Document

Here ’ s a sample test strategy for your reference:

When creating a test strategy document, you can create a table with all of the items listed above, and have a brainstorming session with the important stakeholder (project manager, business analyst, QA Lead, and the Development Team Lead) to fill in the necessary information for each item. You can use the table below as a starting point:

Test Plan vs. Test Strategy

The test scheme document give a higher point perspective than the exam plan, and contents in the trial program must be array with the way of the examination strategy.

Test strategyprovides general methods for product quality, tailored to different software case, organizational motivation. quality policy compliance, and the overall testing approach.

The test plan, on the former mitt, is created for specific projects, and considers goals, stakeholders, and risks.

In Agile development, a master plan for the project can be made, with specific sub-plans for each iteration. The table below provides a detailed comparison between the two: & nbsp;

How Katalon Fits in With Any Test Strategy

Katalon is a comprehensive solution that supports test planning, creation, management, execution, maintenance, and reporting for web, API, desktop, and even mobile applications across a wide smorgasbord of environments, all in one place, with minimal technology and programming skill requirement. You can utilize Katalon to back any test scheme without having to adopt and manage extra tools across teams.

Katalon allows QA teamsthanks to the & nbsp;built-in keywords feature. These keywords are essentially ready-to-use code snippets that you can speedily drag-and-drop to construct a total test book without having to compose any code. There is likewise the & nbsp;record-and-playback lineament & nbsp;that records the sequence of action you take on your screen so turns it into an machine-driven examination hand that you can re-execute across a extensive reach of environments.

After that, all of the test objects, examination instance, test suite, and tryout artifacts created are managed in a centralized Object Repository, enabling better test management. You can even map machine-controlled tryout to existing manual tests thanks to Jira and Xray integration.
 

For test execution, Katalon get it easy to run tests in parallel across browsers, devices, and OS, while everything associate to setup and care is already preconfigured. AI-powered features such as Smart Wait, self-healing, programing, and parallel execution enable effortless test alimony.
 

Finally, for test reportage, Katalon yield detailed analytics on coverage, release, daftness, and pass/fail trend reports to create fast, more confident decisions.