The following are components of the DECset software development tool set:
HP Code Management System (CMS)—an online file librarian and version management system that helps track software development and maintenance. CMS stores files such as source
code, documentation, and object files; tracks all work done to files; and provides historical information and the ability to reconstruct any version of a stored file.
HP Digital Test Manager (DTM)—a tool that automates the creation, maintenance, and running of test procedures. Based on regression testing methodology, DTM automatically
evaluates test results and compares current results against benchmark results.
HP Language Sensitive Editor/Source Code Analyzer (LSE/SCA)—an application that works with CMS and the HP OpenVMS debugger to provide an interactive environment that
facilitates the NAVIGATE-EDIT-COMPILE-DEBUG portion of the program development cycle. LSE/SCA enables users to compile, review, and correct compile-time errors within the editor.
HP Module Management System (MMS)—a software system builder that simplifies the development of applications by storing complex dependencies and relationships that exist among
components of a software system. MMS optimizes the build process by tracking the complex dependencies and relationships that exist between software components, and rebuilds only those components that
have changed since the last system build.
HP Performance and Coverage Analyzer (PCA)—a tool that enables users to pinpoint execution bottlenecks in application programs. PCA works in concert with HP Language Sensitive
Editor (LSE) and HP Digital Test Manager (DTM).