DevOps Metrics | DevOps Dashboard | DevOps Tutorial For Beginners | DevOps Tutorial | Simplilearn
DevOps dashboards enable system Admins and developers to remain updated with the software application’s key performance metrics like uptime, load time, API calls, CPU processes, memory usage, and various other components that ensure the stable experience for the end user. Metrics can be defined as quantitative measures that allow software engineers to identify the efficiency and improve the quality of software process, project, and product. There are various metrics to measure such as: 1. Balance scorecard: The balanced scorecard is a strategic performance management tool. It is a semi-standard structured report supported by design methods and automation tools, that can be used by managers to keep track of the execution of activities. It is used to monitor the consequences arising from these actions. 2. Bugs per line of code: A software bus is an error, flaw, failure or fault in a computer program or system that causes it to produce an incorrect or unexpected result, or to behave in unintended ways. 3. Code Coverage: In computer science, code coverage is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs. A program with high code coverage, measured as a percentage, has had more of its source code executed during testing which suggests it has a lower chance of containing undetected software bugs compared to a program with low code coverage. 3. Cyclomatic complexity: Cyclomatic complexity is a software metric (measurement), used to indicate the complexity of a program. It is a quantitative measure of the number of linearly independent paths through a program's source code. 4. Function Points: A function point is a "unit of measurement" to express the amount of business functionality an information system (as a product) provides to a user. Function points are used to compute a functional size measurement of software. The cost (in dollars or hours) of a single unit is calculated from past projects. 5. Source lines of code: Source lines of code (SLOC), also known as lines of code (LOC), is a software metric used to measure the size of a computer program by counting the number of lines in the text of the program's source code. 6. Program load time: In computing, a loader is the part of an operating system that is responsible for loading programs and libraries. It is one of the essential stages in the process of starting a program, as it places programs into memory and prepares them for execution. Loading a program involves reading the contents of the executable file containing the program instructions into memory, and then carrying out other required preparatory tasks to prepare the executable for running. Once loading is complete, the operating system starts the program by passing control to the loaded program code.
