Application Architecture
Top Stories
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News
22 Oct 2026
AI factories package Nvidia reference architecture, but who's buying?
Nvidia partners bundle the OpenShell Reference Architecture's infrastructure-level AI safeguards in AI factories, but enterprise adoption numbers remain a mystery. Continue Reading
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News
21 Oct 2026
Grafana Labs targets the rising price of AI observability
Compounding challenges with AI observability and its costs weigh on the minds of IT pros, who are turning to new automation tools for assistance -- within limits. Continue Reading
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Answer
09 Jan 2008
Usability testing vs. user acceptance testing
Usability testing and user acceptance testing may sound similar, but these tests have different focuses and are executed at different times in the SDLC. Expert Karen N. Johnson explains how these tests work. Continue Reading
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Tip
18 Dec 2007
How to define the scope of functional security testing
With a many internal threats originating from applications, functional security testing is one of the most reliable ways to identify internal security vulnerabilities. Continue Reading
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Tip
28 Nov 2007
Five steps for performing an effective software product review
Review or inspection is an important activity in any project implementation. Performing a good review of the developed product, along with capturing metrics, helps in building a quality product. In this member-submitted article, Murugan Srinivasa points out the significance of software metrics in guaranteeing an effective review of any software product. Continue Reading
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Tip
26 Nov 2007
How to write an effective test report
This member-submitted tip provides a guideline for essential information that should be included in a test report. Continue Reading
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Tip
20 Nov 2007
Don't mistake user acceptance testing for acceptance testing
Despite the many references that concur on the definition of acceptance testing, people still get confused. Scott Barber clarifies things in this month's Peak Performance column. Continue Reading
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Feature
15 Nov 2007
Certification pros and cons: Readers speak out
Some are strongly against certification, saying nothing can replace real-world experience, while others see it as one thing that can improve your odds for being hired or promoted. Continue Reading
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Answer
05 Nov 2007
How to create a testing scorecard
A software testing scorecard can be a good tool for managing a team's progress. Expert John Overbaugh explains how to create a testing scorecard and that fits yours and the customer's needs. Continue Reading
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Answer
23 Oct 2007
Free load and performance testing tools
What is a good choice for a free load testing tool? Expert Dan Cornell offers his advice and explains how to get started with your testing tool. Continue Reading
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Tip
04 Oct 2007
Who does what in a Testing Center of Excellence?
With a Testing Center of Excellence (TCE) an organization can improve its software testing. Learn how and what each TCE participant does in this article from David W. Johnson Continue Reading
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Definition
27 Sep 2007
cruft
Cruft is the elements of a program, system or product that are either useless, poorly designed or both. In computing, cruft describes areas of redundant, improper or simply badly written code, as well as old or inferior hardware and electronics. Cruft may also be used to describe a group of hackers, like a pod of whales, exultation of larks or murder of crows. (Continued...) Continue Reading
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News
24 Sep 2007
The pros and cons of use case diagrams
Putting too much into a use case diagram can often render the otherwise useful technique of use cases almost useless. Kevlin Henney recommends a more balanced and restrained approach in order to not lose readers in a myriad of bubbles and microscopic text. Continue Reading
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Answer
19 Sep 2007
How to structure a software requirements document
Effective requirements documentation is essential for any good software project. Expert Karl E. Wiegers explains how to structure your software requirements documents. Continue Reading
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Answer
08 Aug 2007
Test plan and test strategy
Software testing is helped by a good test plans, strategies and logistics. Expert Scott Barber explains what these aspects of the testing methodology are. Continue Reading
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Answer
06 Aug 2007
Software requirements specification and IEEE standards
What does the IEEE outline for requirements specifications, and how strictly should you abide by that standard? Expert Karl E. Wiegers digs into the details of an SRS. Continue Reading
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Tip
23 Jun 2007
What to look for in a Web application security testing tool
If you do a lot of Web application security scanning, any testing tool you use must have these features, says security expert Kevin Beaver. They will save you lots of time and effort and will increase the number of valid vulnerabilities found. Continue Reading
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Tip
20 Jun 2007
How to test Web site login security
Input validation is critical for the security of Web sites. Here's a techniques you can use to make sure your site isn't vulnerable to SQL injection. Continue Reading
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Tip
14 May 2007
Software testing deliverables: From test plans to status reports
Core sets of deliverable are required for any software testing phase. In many cases they include a test plan, test case, defect documentation and status report. Learn what is required for each in this tip from David W. Johnson. Continue Reading
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Answer
26 Apr 2007
Rewarding team members for outstanding work
Recognizing or rewarding team members for jobs well done helps build morale. Your sincere appreciation can go a long way, says project management expert David Christiansen. Continue Reading
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Tip
24 Apr 2007
How to document system, software requirements
There are various formats you can use to document system and software requirements. However, no single one is sufficient to represent all requirements. You need to follow an integrated approach. Continue Reading
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Tip
06 Apr 2007
The role of a software test manager
Effective software test managers not only understand the discipline of testing, but they are also able to manage and implement a testing process in their organizations. That requires team leading skills, communication skills, and being able to measure the testing team's return on investment. Continue Reading
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Tip
27 Feb 2007
Software requirements: Using models to understand users' needs
Successful software projects involve users early and often to explore and reach closure on requirements. Using analysis models you can depict user needs with a combination of diagrams and structure text such as tables or templated text. Continue Reading
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Tutorial
15 Feb 2007
A template for software requirements gathering techniques
Requirements gathering can be a difficult, exhaustive process. We've assembled information on the best methods for requirements engineering -- prototypes, storyboards, models, state transition diagrams and use cases -- in one guide. Continue Reading
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Tip
13 Feb 2007
I don't want a Web application security product; I want a solution
The number of Web application security products available is enough to make your head spin. A better option is a total solution that handles all of your Web application security needs, says application security expert Anurag Agarwal. Continue Reading
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Definition
20 Sep 2006
application firewall
An application firewall is an enhanced firewall that limits access by applications to the operating system (OS) of a computer... (Continued) Continue Reading
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Answer
08 May 2006
How to create a secure login page using ASP.NET
A secure ASP.NET login page is easier to create than one might assume. Expert Dan Cornell explains how to use authentication and authorization to ensure your login page is safe. Continue Reading