Backlog management index bmi is used to manage the backlog of open. This software is mainly intended to help people with weight problems, but it can be useful for everybody want to know his health status. Baltimore marine industries environmental contractor bmi. Size metric is a calculated for an entire project and not for any particular phase of a project. You should also use them even when everything is going well. Examples include actual total elapsed time to process a business transaction or total test costs of a project. Metrics for software maintenance information technology essay. Software staffing changes in software staffing have a direct impact on project costs and software maintenance progress. Kpis, too, can become metrics if chasing a particular target doesnt pan into real results. I am trying to create a basic htmljavascript bmi calculator.
Software development metrics are quantitative measurements of a software product or project, which can help management understand software performance, quality, or the productivity and efficiency of software teams. Metrics for softwa maintenance free download as powerpoint presentation. For longevity and scalability, software maintenance plays a crucial part in the. Key performance indicators kpis measure the performance of a person, department, project, or company over time, and how effective they are at achieving their aims.
Eleven obesityspecific quality measures in adults were. Consider them the universal, timetested metrics to measure the effectiveness of your customer support system. These maintenance metrics are not too hard to collect if you have maintenance management software. To boost your customer support strategy, take a left and rightbrain approach by tracking these essential support metrics. A predictor metric is an early warning metric that has a strong correlation to some later result. Pdf the design and development of bmi calc android application. The program calculates a persons bmi from the weight and height supplied using the users input. The bimobject cloud is the worlds largest platform for manufacturerspecific bim content. Maintenance kpis measure how well your operation is doing at achieving its maintenance goals, like reducing downtime or cutting costs.
These characteristics can be used to improve the development and maintenance activities of the software. The public metrics has more meaning on a overall team basis. Software metrics are valuable for many reasons, including measuring software performance, planning work items, measuring productivity, and many other uses. Everything in maintenance revolves around humans and machines. It can be a popup form on your website or part of a survey distributed during certain periods. Every kpi is a metric, but not every metric is a kpi. Cdc calculating bmi using the metric system bmi for age. Body size estimation of self and others in females varying in bmi. Project possibilities include, but are not limited to. When development of a software product is complete and it is released to the market, it enters the maintenance phase of its life cycle. Citing specific examples and the metrics implemented at the bon ton stores, this paper. The body mass index abbreviated as bmi is a statistical measure that compares a persons weight and height.
This metric is the number of staffhours expanded per month by the software engineering and manage ment personnel directly involved with software maintenance. The software maintenance project effort estimation model. You could be looking at using a vast array of project management metrics to be able to cover even minute project details, or you can narrow them down to around 10 major project management success metrics to make sure that you do. Organization of sqa systems, infrastructure and requirements. Product metrics describe the characteristics of the product such as size, complexity, design features, performance, and quality level. However, its ad hoc downstream nature naturally leads to the most important inprocess metric as we include inservice defect fixes and maintenance in the development process. The 8 it service management metrics that matter most. Software productivity delta sp delta from the preceding goals one can see that metrics 3. To maintain the quality of the software, qulaity at maintenance level can not be ingnored. Methodologies for carrying out software development and maintenance projects. Aprna tripathi maintenance quality metrics during maintenance phase the defect arrivals by time interval and customer problem calls which may or may not be defects by time interval are the real metrics. A significant portion of the systems lifecycle budget will be consumed by these tasks. Body mass index bmi is a measure of body fat based on height and weight that applies to adult men and women.
The public metrics can be computed depending upon the private metrics made public by the individual software professional. The factors affecting bmi in steady state of maintenance and support projects. For example, if youre in of a health check it can calculate your bmi body mass index and pregnant women can use it to calculate when they are due to give birth. Costs of software maintenance management prod mest19 two levels of software maintenance maintenance process administrative new measures management overhead of operational costs planning, organization and controlling of maintenancecontrolling of maintenance tasks old version maintenance process operational new version.
I wanted to create a bmi calculator using gui in java. The eight kpis that really matter are the following. Software metrics is a standard of measure that contains many activities which involve some degree of measurement. Smi can also be used as a metric for planning software maintenance activities by developing empirical models in order to know the effort required for maintenance. For companies or teams that work on the agile framework, agile metrics help in assessing software quality. Key metrics for application outsourcing what to measure. Project metrics project metrics enable the project managers to assess current projects, track potential risks, identify problem areas, adjust workflow, and evaluate the project teams ability to control the quality of work products. The calculator is suppose to display bmi with advice and even time and date.
Start with the facility metrics that answer your key performance questions to address your priorities, and then add others of interest as your resources allow. They allow you to trace results back to their roots so you can make better decisions and improve your operation in meaningful ways. A software metric is a measure of software characteristics which are measurable or countable. Backlog management index bmi evaluation and improvement an. Cdc calculating bmi using the metric system bmi for. Maintainability index the maintainability index mi has been proposed for assessing the maintainability of complete systems. The different influences of bmi on accuracy of body size estimation and sensitivity to. A result metric measures a completed event or process. Before you create an erp project plan, its important to know how to measure success. Software quality factors and software quality metrics to. Larc software metrics collection workbook for maintenance projects projects maintaining software that is class a, class b, class c or safetycritical are required to submit measurements to the centers software measurement program in compliance with lswe031 of lpr 7150.
Within the software development process, many metrics are that are all connected. Simple, practical, and relevant metrics are vital to implementing practical and sustainable project management practices and processes in any organization. The software maintenance task is responsible to coordinate the continuous maintenance of the middleware components developed within the project and included in an emi distribution, preserving at the same time their stability in terms of interface and behavior, so that higherlevel frameworks and. In fact, experts estimate that maintenance can eventually account for 40 to 80% of the total project cost. Maintenance metrics translate action into numbers to give clarity on the performance of everyone and everything at your facility. The vast majority of these metrics, however, are only marginally relevant at best. This is why kpis for erp implementation are essential. The fp model the fp model 17 was developed originally for the effort estimation of a new software project in the 1970s and was expanded to the software maintenance and enhancement project by albrechts fp. However, like many traditional project management practices, i personally believe these sorts of metrics work best in the manufacturing sector rather than in software development. The purpose of project management boils down to ensuring that you get on the good side of project stakeholders and endusers. Since height is commonly measured in centimeters, an alternate calculation formula, dividing the weight in kilograms by the height in centimeters squared, and then multiplying the result by 10,000, can be used. Successful software quality assurance is highly dependent on software metrics.
Software metrics massachusetts institute of technology. It generally consists of two questions how likely the customer is to recommend or promote scored from 0 to 10, and why. You should measure these key performance indicators kpis over the course of your erp implementation as. The process of business performance management is iterative. Software testing metrics, which are also known as software test measurement, indicates the extent, amount, dimension, capacity, as well as the rise of various attributes of a software process and tries to improve its effectiveness and efficiency imminently. Measurements are metric, and bmi and body fat are calculated automatically. It is a simple count of reported problems that remain at the end of each month or each week. Estimate made of metric and then model predicts effort required. In this ppt are quality at maintenance level are explored suggested and proposed by various researchers. Putting plans into action to increase technician productivity. Software quality management quick guide tutorialspoint.
Another metric to manage the backlog of open, unresolved, problems is the backlog management index bmi. Have our partners at excelchat fix your formulas, 247. Its clever features let you browse thousands of highquality objects quickly and find exactly what your project needs. Jul 09, 2019 maintenance metrics translate action into numbers to give clarity on the performance of everyone and everything at your facility. It calculates the bmi body mass index of a person and his ideal weight. For maintenance professionals, establishing, benchmarking and monitoring kpis within a modern computerized maintenance management software cmms solution can mean the difference between exceeding overall corporate business goals and falling short. The simplicity of the bmi formula has made it extremely popular as an initial diagnosing tool for determining a persons healthy body weight. It needs linkage the software quality model and software metrics through quality factors in order to offer measure. They can be identified quickly with great helpdesk software. Thats why the most widelyused maintenance metrics address the way equipment and people work. A software metric set for program maintenance management. Vowel i nasa johnson space center, houston, texas managers at the national aeronautics and space ad ministrations mission operations directorate at the johnson space center wanted to increase their in sight into the. Calculate your bmi standard bmi calculator nhlbi nih. Maintenance supervisors have both a need for metrics that reflect immediate problems as well as historical metrics that show performance over time.
Download is free of charge and includes format options to match your preferred software. Classification of software metrics in software engineering. High quality benchmarking leads to a greater understanding of where a company is on the best practices ladder to measure against historical performance, company goals or world class metrics. Management of software development, maintenance and the specific sqa units. A bmi chart or body mass index chart can be a useful tool for visualizing the ranges for underweight, healthy weight, overweight, and obesity based on a persons height. Body weight regulation and maintenance interventions should. Software quality is the focus of a software project, from the perspective of the developer as much as the customer. Effective metrics are necessary to improve project management and delivery, and can demonstrate yearoveryear gains in project management maturity. Setup an application services governance portal that has a services catalog with metrics selected for each service.
Examples of metrics programs software quality metrics. However, the number of defect or problem arrivals is largely determined by the. Maintenance and support will continue for the life of your software system. For the love of physics walter lewin may 16, 2011 duration. The information shared is meant to serve as a resource to school districts wishing to conduct similar surveillance projects. Body mass index bmi surveillance kit county of san diego. Limitations exist with respect to obesityspecific quality metrics. Bmi chart printable body mass index chart bmi calculator. Metrics in project management by crystal lee, pmp metrics may not be the sexiest subject in project management, but the success of the project management office pmo you work in, indeed, perhaps your job as a project manager, may be dependent on whether you have a metrics program in place. Backlog management index backlog management index bmi is an important metric. Depictive and metric body size estimation in anorexia nervosa and bulimia. A software development and maintenance project team.
Bmi software free download bmi top 4 download offers free software downloads for windows, mac, ios and android computers and mobile devices. Understanding facility management metrics facility issues. However, after i enter metric or imperial and press enter, the program closes. The body mass index bmi is a heuristic measure of body weight based on a. Use this calculator for adults, 20 years old and older.
This metrics describe the project characteristics and execution. Metrics for software maintenance information technology essay 1 introduction. Typically, work orders are completed within 24 hours unless special parts are necessary. Maintenance bmi management prides itself on having one of the most responsive maintenance programs in champaignurbana of all the property management firms in the community. There are three main categories of maintenance metrics asset. Top three critical maintenance kpis for any industry.
Maintenance metrics 101 for datadriven maintenance fiix. A widget is an application that can be used by partners to display featured health content directly on their desktop, website or social media site. Agile metrics are standards that help a software team in monitoring how productive a team is across the different phases of the sdlc. Examples include the number of software developers, the staffing pattern over the life cycle of the software, cost, schedule, and productivity. For every metric you select, you need to determine the source of the metric, how often the metric should be collected, when it should be collected, and whether it is an input metric, a process metric or an output metric. They are more concerned with the project team rather than any individual software professional. For small companies, a manual approach can work, says sandra hawkins, senior research engineer at southwest research institute and an experienced manufacturing consultant. With the metric system, the formula for bmi is weight in kilograms divided by height in meters squared. Software maintenance metrics this section describes the set of metrics that were selected because they are among the most used and well known.
The bmi calculator is used to calculate your body mass index and determine if you are at a healthy weight for your height. Metrics for software maintenance software quality metrics. Choosing the right asset performance metrics not as easy. However, you might steal a page from the security sector and consider calculating the singleloss expectancy sle and annualized loss expectancy ale of your. Software quality metrics software metrics can be classified into three categories. The most scientific approach but not necessarily the most accurate. There are potentially hundreds of metrics associated with the various dimensions of facilities. Describes the characteristics of the product such as size, complexity, design features, performance, and quality level. A metric can become a kpi if it impacts business outcomes. The enormous economic impact of quality of the software makes it a major concern for all software development efforts.
Using it in the format of a trend chart, this metric can provide meaningful information for managing the maintenance process. Nps is designed to measure the likelihood of your customers to recommend your brand, product, or service to others. Add this widget to your web site to let anyone calculate their bmi. The size metric directly affects effort, testing, and productivity metrics of a project. This is a classic example of quantity over quality, where it support wrongly assumes that its doing something useful by tracking all these metrics. Key performance indicators kpis are business metrics used to evaluate factors that are crucial to the success of an organization. Software project success has always been the goal of the industry. A two to threeterm capstone project in biomedical informatics is a nonindependent project that will be performed under the close supervision of the capstone advisor. The size of a project may vary with respect to the changes required by the customer. Agile metrics are an essential component of the development process. If you want inapp products, that comes at an additional cost.
Chart your weight loss and body measurements measure your progress with this accessible template for women. Mar 18, 2019 however, it can also do nonconstruction based calculations. Basic bmi calculator htmljavascript stack overflow. Senior managers at the corporate level are typically looking at figures that roll up asset information over the course of days, weeks, or months and across multiple locations.
Top 5 software metrics to manage development projects. The scanning system uses speckle projectors which project textured light. There is a difference between maintenance kpis and maintenance metrics. You will get a quick measure of your maintenance program as well as identify early actions to take if the metrics are changing in a negative way.
Optimizing the performance of people and assets is crucial to maintenance success. Metrics for softwa maintenance body mass index business. Bmi calculator this software is mainly intended to help people with weight problems, but it can. This simple metric has become a widely used tool for large application development. The struggle then becomes which maintenance metrics to focus on.
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