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EZTEST
CA-EZTEST was a CICS interactive test/debug software package distributed by Computer Associates and originally called EZTEST/CICS, produced by Capex Corporation of Phoenix, Arizona with assistance from Ken Dakin from England. The product provided source level test and debugging features for computer programs written in COBOL, PL/I and Assembler (BAL) languages to complement their own existing COBOL optimizer product. Competition CA-EZTEST initially competed with three rival products: * "Intertest" originally from On-line Software International, based in the United States. In 1991, Computer Associates International, Inc. acquired On-line Software and renamed the product CA-INTERTEST, then stopped selling CA-EZTEST. * OLIVER (CICS interactive test/debug) from Advanced Programming Techniques in the UK. * XPEDITER from Compuware Corporation who in 1994 acquired the OLIVER product. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EZTEST
CA-EZTEST was a CICS interactive test/debug software package distributed by Computer Associates and originally called EZTEST/CICS, produced by Capex Corporation of Phoenix, Arizona with assistance from Ken Dakin from England. The product provided source level test and debugging features for computer programs written in COBOL, PL/I and Assembler (BAL) languages to complement their own existing COBOL optimizer product. Competition CA-EZTEST initially competed with three rival products: * "Intertest" originally from On-line Software International, based in the United States. In 1991, Computer Associates International, Inc. acquired On-line Software and renamed the product CA-INTERTEST, then stopped selling CA-EZTEST. * OLIVER (CICS interactive test/debug) from Advanced Programming Techniques in the UK. * XPEDITER from Compuware Corporation who in 1994 acquired the OLIVER product. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Debuggers
A debugger or debugging tool is a computer program used to test and debug other programs (the "target" program). The main use of a debugger is to run the target program under controlled conditions that permit the programmer to track its execution and monitor changes in computer resources that may indicate malfunctioning code. Typical debugging facilities include the ability to run or halt the target program at specific points, display the contents of memory, CPU registers or storage devices (such as disk drives), and modify memory or register contents in order to enter selected test data that might be a cause of faulty program execution. The code to be examined might alternatively be running on an ''instruction set simulator'' (ISS), a technique that allows great power in its ability to halt when specific conditions are encountered, but which will typically be somewhat slower than executing the code directly on the appropriate (or the same) processor. Some debuggers offer two m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capex Corporation
Capex Corporation was an American computer software company in existence from 1969 through 1982 and based in Phoenix, Arizona. It made a variety of software products, mostly system utilities for the IBM mainframe platform, and was known for its Optimizer add-on to the IBM COBOL compiler. Capex was acquired by Computer Associates in 1982. Origins The company was begun as a start-up in August 1969. In all there were eight original employees, with funding coming from venture capital. Some of the founders had been working for General Electric's computer division in Phoenix, on systems such as the GE-600 series. There, as a 1990 profile in the ''American City Business Journals, Phoenix Business Journal'' of one of them stated, they "encountered the types of limitations that would encourage him and countless other engineers and technical people to venture off and start their own businesses". Among these founders were A. LeRoy Ellison (1936–2017), who became president of the new c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third-party Developer
A video game developer is a broad term for a software developer specializing in video game development – the process and related disciplines of creating video games. A game developer can range from one person who undertakes all tasks to a large business with employee responsibilities split between individual disciplines, such as programmers, designers, artists, etc. Most game development companies have video game publisher financial and usually marketing support. Self-funded developers are known as independent or indie developers and usually make indie games. A developer may specialize in specific game engines or specific video game consoles (such as Nintendo's Switch, Microsoft's Xbox Series X and Series S, Sony's PlayStation 5), or may develop for a number of systems (including personal computers and mobile devices). Video game developers specialize in certain types of games (such as role-playing video games or first-person shooters). Some focus on porting games from one syste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Software Testing
Software testing is the act of examining the artifacts and the behavior of the software under test by validation and verification. Software testing can also provide an objective, independent view of the software to allow the business to appreciate and understand the risks of software implementation. Test techniques include, but not necessarily limited to: * analyzing the product requirements for completeness and correctness in various contexts like industry perspective, business perspective, feasibility and viability of implementation, usability, performance, security, infrastructure considerations, etc. * reviewing the product architecture and the overall design of the product * working with product developers on improvement in coding techniques, design patterns, tests that can be written as part of code based on various techniques like boundary conditions, etc. * executing a program or application with the intent of examining behavior * reviewing the deployment infrastructure a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Z/OS
z/OS is a 64-bit operating system for IBM z/Architecture mainframes, introduced by IBM in October 2000. It derives from and is the successor to OS/390, which in turn was preceded by a string of MVS versions.Starting with the earliest: * OS/VS2 Release 2 through Release 3.8 * MVS/System Extensions (MVS/SE) * MVS/System Product (MVS/SP) Version 1 * MVS/System Product Version 2 (MVS/Extended Architecture, MVS/XA) * MVS/System Product Version 3 (MVS/Enterprise Systems Architecture, MVS/ESA) * MVS/ESA SP Version 4 * MVS/ESA SP Version 5 Like OS/390, z/OS combines a number of formerly separate, related products, some of which are still optional. z/OS has the attributes of modern operating systems, but also retains much of the older functionality originated in the 1960s and still in regular use—z/OS is designed for backward compatibility. Major characteristics z/OS supportsSome, e.g., TSO/E, are bundled with z/OS, others, e.g.,CICS, are separately priced. stable mainframe fac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OS/390
OS/390 is an IBM operating system for the System/390 IBM mainframe computers. Overview OS/390 was introduced in late 1995 in an effort to simplify the packaging and ordering for the key, entitled elements needed to complete a fully functional MVS operating system package. These elements included, but were not limited to: *Data Facility Storage Management Subsystem Data Facility Product (DFP)Provides access methods to enable I/O to, e.g., DASD subsystems, printers, Tape; provides utilities and program management * Job Entry Subsystem (JES)Provides the ability to submit batch work and manage print * IBM Communications ServerProvides VTAM and TCP/IP communications protocols An additional benefit of the OS/390 packaging concept was to improve reliability, availability and serviceability (RAS) for the operating system, as the number of different combinations of elements that a customer could order and run was drastically reduced. This reduced the overall time required for custome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
VSE (operating System)
VSEn (''Virtual Storage Extended'') is an operating system for IBM mainframe computers, the latest one in the DOS/360 lineage, which originated in 1965. DOS/VSE was introduced in 1979 as a successor to DOS/VS; in turn, DOS/VSE was succeeded by VSE/SP version 1 in 1983, and VSE/SP version 2 in 1985. In February 2005, IBM announced z/VSE as successor to VSE/ESA 2.7, which was named to reflect the new System z branding for IBM's mainframe product line. In June 2021, 21st Century Software Inc announced that it had licensed the z/VSE source code from IBM with the intention of developing new versions of the operating system. As part of this transfer, z/VSE was renamed to VSEn. It is less common than z/OS and is mostly used on smaller machines. In the late 1980s, there was a widespread perception among VSE customers that IBM was planning to discontinue VSE and migrate its customers to MVS instead, although IBM relented and agreed to continue to produce new versions of VSE. Overview DO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XA (operating System)
XA, xA, or xa may refer to: Finance *Athens Stock Exchange, often abbreviated as ΧΑ in Greek Organizations * Chi Alpha, a Christian college group * Golden Dawn (political party), from the Greek initials Technology Computing * X/Open XA, a standard for distributed database transactions * ".xa". or ".XA", an audio file extensions used in the PlayStation and PSone * CD-ROM XA, an extension to the CD-ROM storage format * A Maxis proprietary audio format used by games ''The Sims'' and '' SimCity 3000'' Other technologies * Scion xA, a car * Fantom-X, a synthesizer made by Roland Corporation * Olympus XA, a camera Other * Xã, a rural commune, a third-level administrative subdivision in Vietnam * XA, aircraft registration prefix for Mexican commercial aircraft * XA, acronym of American rock band X Ambassadors X Ambassadors (also stylized XA) are an American pop rock band from Ithaca, New York. Its members currently include lead vocalist Sam Harris, keyboardist Casey Harris, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Execution Diagnostic Facility
Capital punishment, also known as the death penalty, is the state-sanctioned practice of deliberately killing a person as a punishment for an actual or supposed crime, usually following an authorized, rule-governed process to conclude that the person is responsible for violating norms that warrant said punishment. The sentence ordering that an offender is to be punished in such a manner is known as a death sentence, and the act of carrying out the sentence is known as an execution. A prisoner who has been sentenced to death and awaits execution is ''condemned'' and is commonly referred to as being "on death row". Crimes that are punishable by death are known as ''capital crimes'', ''capital offences'', or ''capital felonies'', and vary depending on the jurisdiction, but commonly include serious crimes against the person, such as murder, mass murder, aggravated cases of rape (often including child sexual abuse), terrorism, aircraft hijacking, war crimes, crimes against huma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
System Programming
Systems programming, or system programming, is the activity of programming computer system software. The primary distinguishing characteristic of systems programming when compared to application programming is that application programming aims to produce software which provides services to the user directly (e.g. word processor), whereas systems programming aims to produce software and software platforms which provide services to other software, are performance constrained, or both (e.g. operating systems, computational science applications, game engines, industrial automation, and software as a service applications). Systems programming requires a great degree of hardware awareness. Its goal is to achieve efficient use of available resources, either because the software itself is performance critical or because even small efficiency improvements directly transform into significant savings of time or money. Overview The following attributes characterize systems programming: * The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Core Dump
In computing, a core dump, memory dump, crash dump, storage dump, system dump, or ABEND dump consists of the recorded state of the working memory of a computer program at a specific time, generally when the program has crashed or otherwise terminated abnormally. In practice, other key pieces of program state are usually dumped at the same time, including the processor registers, which may include the program counter and stack pointer, memory management information, and other processor and operating system flags and information. A snapshot dump (or snap dump) is a memory dump requested by the computer operator or by the running program, after which the program is able to continue. Core dumps are often used to assist in diagnosing and debugging errors in computer programs. On many operating systems, a fatal exception in a program automatically triggers a core dump. By extension, the phrase "to dump core" has come to mean in many cases, any fatal error, regardless of whether a recor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
