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COBOL (/ ˈ k oʊ b ɒ l,-b ɔː l /; an acronym for "common business-oriented language") is a compiled English-like computer programming language designed for business use. It is an imperative, procedural, and, since 2002, object-oriented language. COBOL is primarily used in business, finance, and administrative systems for companies and ...
List of software development philosophies; Dynamic program analysis; Software metrics; Integrated development environment (IDE) and comparison of integrated development environments. IDEs will usually come with built-in support for static program analysis, or with an option to integrate such support.
Use of IBM COBOL was so widespread that Capex Corporation, an independent software vendor, made a post-code generation phase object code optimizer for it. [3] The Capex Optimizer became a quite successful product. [4] Although the IBM COBOL Compiler Family web site [5] only mentions AIX, Linux, and z/OS, IBM still offers COBOL on z/VM and z/VSE.
IBM provides ILE compilers for C, C++, RPG, COBOL and CL. [1] For RPG, COBOL and CL, there are both OPM compilers (still sometimes used for legacy applications) and the new ILE compilers. Likewise, as well as ILE C, there was an earlier EPM-based C/400, although that has been discontinued.
The software development process is a typical application of Fagan inspection. As the costs to remedy a defect are up to 10 to 100 times less in the early operations compared to fixing a defect in the maintenance phase, [1] it is essential to find defects as close to the point of insertion as possible.
FS—File System; FSB—Front-Side Bus; fsck—File System Check; FSF—Free Software Foundation; FSM—Finite State Machine; FTTC—Fiber To The Curb; FTTH—Fiber To The Home; FTTP—Fiber To The Premises; FTP—File Transfer Protocol; FQDN—Fully Qualified Domain Name; FUD—Fear Uncertainty Doubt; FWS—Folding White Space; FXP—File ...
An inspection is one of the most common sorts of review practices found in software projects. The goal of the inspection is to identify defects. Commonly inspected work products include software requirements specifications and test plans. In an inspection, a work product is selected for review and a team is gathered for an inspection meeting to ...
In order to support the data dictionary, PowerHouse was tightly coupled to the underlying database management system and/or file system on each of the target platforms. In the case of the HP3000 this was the IMAGE shallow-network DBMS and KSAM indexed file system, and the entire PowerHouse language reflected its origins.