Using the right software technologies for your business is a crucial step to improving the efficiency of your company. While there are many factors that play into this decision, there are some key areas that you must be aware of to get the most from your investment.
Reliability in the long run
Availability and reliability are important characteristics of a software system. Availability refers to the probability that a system will continue to provide service to a user during operation. Reliability accounts for the probability that a system or component will fail during the operating time. There are several metrics that can be used to measure the reliability of system components.
A common metric is the Mean Time Between Failures, which is measured by the time between component failures. It is also common to express reliability as a percentage. Depending on the position of a component in the system, the reliability importance can vary.
Another metric is the Mean Time To Repair, which is measured by the time to repair a component that fails. Typically, organizations evaluate the Mean Time To Repair as an important metric to assess the dependability of their system.
Another metric used for reliability is the Reliability Index. It is measured by the rate of change in the reliability of a component. This index is also calculated for a change in system reliability.
Code readable to programmers
Having code that is easily understood by those that come after is a good thing. Readability is a function of many factors, including a well written code that follows the rules of a given programming language, as well as a well written documentation set. Readable code is a good way to avoid common pitfalls in the software development lifecycle. This is especially true in an agile environment where the code is tinkered with by multiple developers at any given time. Readable code also allows for easier maintenance and debugging. Readable code is also a good way to increase the lifespan of a project.
The best software technologies are code readable to programmers of any skill level. To improve code readable to programmers of any skill set, the best software technologies are a well written code that follows the rules and a well written documentation set. To improve code readable to programmers in an agile environment, the best software technologies are a well-written code that follows the rules, a well-written documentation set and an agile environment that allows for easier maintenance and debugging.
Make software technologies reliable in the long run
Getting a software technology to work reliably in the long run is no small feat. With the growth in complexity and speed of development, achieving this feat is increasingly difficult. Fortunately, there are a number of techniques that can improve reliability.
One of the most important techniques is software fault tolerance. This strategy is based on the assumption that software has an inherent design complexity and that there are many possible failures, some of which are unexpected. By increasing the tolerance of these failures, the system will be less likely to be disrupted. This can be measured by evaluating a variety of factors.
Another technique is a mathematical function that relates software reliability to the appropriate factors. The function is often a higher order logarithmic function. It can be difficult to quantify the function because it contains many assumptions. A good example of this is Musa’s Execution Time Model.
A more technical term is software testing. Testing plays a vital role in the validation and release phases of software development. Tests may be the most obvious example, but they are not the only one.
Dirty little secrets for IT professionals
Whether you are a network administrator or programmer, you may have encountered a few dirty little secrets in your IT career. Many techies take advantage of their lack of technology knowledge by using jargon to confuse business managers. These jargon words are merely a cover up for the truth. These secrets are aimed at programmers and desktop support professionals. However, they are also encouraged to add their own dirty little secrets.
The Dirty Little Secret series was inspired by a series of true events, a seventeen-year-old girl named Lucy decides to leave home and go to college, only to find her mother is keeping a secret. Her mother, Joanna, is a highly-functioning nurse, but has a hoarding disorder. She keeps the dysfunction in her house with an obsessive grip. When tragedy strikes, Lucy must decide whether to hide the secret or expose it.