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Top posts
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Test Case Development
Test Case Development A test case is a detailed procedure that fully tests a feature or an aspect of a feature. While the test plan describes what to test, a test case describes how to perform a particular test. You need to develop test cases for each...
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Types of errors with examples
Types of errors with examples User Interface Errors : Missing/Wrong Functions Doesn’t do what the user expects, Missing information, Misleading, Confusing information, Wrong content in Help text, Inappropriate error messages. Performance issues - Poor...
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Testing Terms
Testing Terms Bug : A software bug may be defined as a coding error that causes an unexpected defect, fault or flaw. In other words, if a program does not perform as intended, it is most likely a bug. Error : A mismatch between the program and its specification...
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Testing Levels and Types
Testing Levels and Types There are basically three levels of testing i.e. Unit Testing, Integration Testing and System Testing. Various types of testing come under these levels. - Unit Testing + To verify a single program or a section of a single program...
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What is a bug? Why do bugs occur?
What is a bug? Why do bugs occur? A software bug may be defined as a coding error that causes an unexpected defect, fault, flaw, or imperfection in a computer program. In other words, if a program does not perform as intended, it is most likely a bug....
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Guidelines for new testers
Guidelines for new testers 1. Testing can’t show that bugs don’t exist. An important reason for testing is to prevent defects. You can perform your tests, find and report bugs, but at no point can you guarantee that there are no bugs. 2. It is impossible...
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What makes a good tester?
What makes a good tester? As software engineering is now being considered as a technical engineering profession, it is important that the software test engineer posses certain traits with a relentless attitude to make them stand out. Here are a few. 1....
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What exactly does a software tester do?
What exactly does a software tester do? Apart from exposing faults (“bugs”) in a software product confirming that the program meets the program specification, as a test engineer you need to create test cases, procedures, scripts and generate data. You...
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What is Quality? How important is it?
What is Quality? How important is it? Quality can briefly be defined as “a degree of excellence”. High-quality software usually conforms to user requirements. A customer’s idea of quality may cover a breadth of features - conformance to specifications,...
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What is software? Why should it be tested?
What is software? Why should it be tested? Software is a series of instructions for the computer that perform a particular task, called a program. The two major categories of software are system software and application software. The system software is...
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Purpose and Content of a Test Plan
Purpose and Content of a Test Plan A test plan outlines test activities for development and maintenance projects. Planning is influenced by the test policy and test strategy of the organization, the development lifecycles, and methods being used, the...
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Test execution tools
Test execution tools Test execution tools execute test objects using automated test scripts. This type of tool often requires significant effort in order to achieve significant benefits. Capturing tests by recording the actions of a manual tester seems...
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The different phases of a Bug Life Cycle and Cost of fixing bugs
Bug Life Cycle starts with an unintentional software bug/behavior and ends when the assigned developer fixes the bug. A bug when found should be communicated and assigned to a developer that can fix it. Once fixed, the problem area should be retested....
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Testing Types
Testing Types Manual Testing This type includes the testing of the Software manually i.e. without using any automated tool or any script. In this type, the tester takes over the role of an end user and test the Software to identify any unexpected behavior...
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Some question about the test - part 12
Q38. Which of the following is a MAJOR task of test planning? A, Scheduling test analysis and design tasks B, Initiating corrective actions C, Monitoring progress and test coverage Answer: A Q39. Where may functional testing be performed? A, At system...
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Some question about the test - part 13
Q51. Verification is: A, checking that we are building the right system B, checking that we are building the system right C, performed by an independent test team D, making sure that it is what the user really wants Answer: B Q52. The difference between...
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What is a Test Strategy? What are its Components?
What is a Test Strategy? What are its Components? Test Policy - A document characterizing the organization’s philosophy towards software testing. Test Strategy - A high-level document defining the test phases to be performed and the testing within those...
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Plan To Live My Best Life In 2020
Live the best life in 2020 2020 has arrived, and I am wondering how to live your best life, I am in the right place. When I am busy, this means I need to prep ahead and get organized well in advance. Similarly, I want to make sure that you start 2020...
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Tìm hiểu giấy phép phần mềm mã nguồn mở
Tìm hiểu giấy phép phần mềm mã nguồn mở I. Khái quát phần mềm mã nguồn mở 1. Định nghĩa Phần mềm mã nguồn mở là phần mềm với mã nguồn được công bố và sử dụng một giấy phép nguồn mở. Giấy phép này cho phép bất cứ ai cũng có thể nghiên cứu, thay đổi và...
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Ưu và nhược điểm của giải pháp phần mềm nguồn mở
Tìm hiểu ưu nhược điểm của giải pháp phần mềm nguồn mở ? Ưu Điểm 1. Sử dụng miễn phí Đối với phần mềm mã nguồn mở thì tính miễn phí luôn là một đặc điểm vốn có và cũng có thể nói đó là ưu điểm lớn nhất của loại phần mềm này. Không cần tốn quá nhiều thời...
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Stored Procedure trong SQL
Stored Procedure trong SQL Procedure là thủ tục nội tại không trả về giá trị và là một chương trình trong cơ sở dữ liệu gồm nhiều câu lệnh mà chúng ta lưu lại cho những lần sử dụng sau. Trong SQL Server, chúng ta có thể truyền các tham số vào procedure,...
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Function trong SQL
Function trong SQL Server Function là một đối tượng trong cơ sở dữ liệu bao gồm một tập nhiều câu lệnh được nhóm lại với nhau và được tạo ra với mục đích sử dụng lại. Trong SQL Server, function được lưu trữ và có thể truyền các tham số vào cũng như trả...
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Mục đích sử dụng SQL Server
Mục đích sử dụng SQL Server Tổng hợp các công dụng của SQL server: Tạo cơ sở dữ liệu. Duy trì cơ sở dữ liệu. Phân tích dữ liệu bằng SSAS-SQL Server Analysis Services. Tạo báo cáo bằng SSRS-SQL Server Reporting Services. Thực hiện quá trình ELT(Extract-Transform-Load)...
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Notices books
Notices book I will always update this post every day. Today, November 2, 2019 "Vứt bỏ những nỗi lo thất bại phía sau, tim tưởng mình nhất định sẽ thành công, sau đó nên phải làm thế nào thì hãy hành động. Đơn giản vậy thôi." "Khi bạn đang mơ thì người...
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Write a letter of invitation
Write a letter of invitation Greetings: Dear... I am writing to invite you to come with me on a trip to... Description: - where will we go -how will we get there -what will we do/see/eat? -what will we need to bring? Closing: I really hope you can come...
