Software design reliability the software is ab function under stated conditio time. Computerized maintenance management systems cmms if i knew then what i know now based upon mop fd7 jim paluch assistant superintendent collection system ops joint meeting of essex. These instructions come from a software developer in the form that. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the central processing unit. Spumaint maintenance software maintenance software takes care of assets, preventive maintenance, work order, breakdown reporting and documentation powerpoint ppt presentation free to view an. Robustness the software is a tolerate unpredictable or inva be designed with a resilience t extensibility new. Introduction to software design 6 the software life cycle software goes through stages as it moves from initial concept to finished product the sequence of stages is called a life cycle must design and document software. Introduction to software maintenance managed chaos by.
Download a cd worth of vital best practice maintenance training with worldclass maintenance ppt presentation content, best practise maintenance management ppt and training materials an insightful library of maintenance training courses with worldclass maintenance management ppt powerpoint presentation. Software maintenance terminology consists of the activities required to keep a. Software maintenance is a part of software development life cycle. Software engineering software maintenance geeksforgeeks. Robustness the software is a tolerate unpredictable or inva be designed with a resilience t extensibility new capabilitie wiih j h h thout major changes to the dli hi le to perform a required ns for a specified period of ble to operate under stress or alid input. Chapter 5 looks at the different types of maintenance. To put maintenance in its proper perspective requires considerable skill and experience, and in an important and ongoing aspect of system development. Software engineering introduction to software engineering software is a program or set of programs containing instructions which provide desired functionality. Pc troubleshooting and maintenance guide 3 windows reports smaller capacity in the windows explorer tool and in the my computer window because it shows information about one partition on the hard disk drive at a time. Buy and save 30% on all our maintenance training powerpoint presentations, reliability, maintenance engineering and asset maintenance management training course content and maintenance pdf books. Perfective maintenance accounts for 50%, that is, the largest of all the maintenance activities. Please do be a part of it and let me know your feedback. Robustness the software is a tolerate unpredictable or inva be designed with a resilience t extensibility new capabilitie wiih j h h thout major changes to the dli hi le to perform a required ns for a specified period of.
Software development efforts result in the delivery of a software product that satisfies user requirements. The modification of a product, after delivery, to correct faults, to improve performance or other attr. In order to give businesses an overview of maintenance management, and of all the new maintenance strategies, imants bvba provides the maintenance management guide, a practical and comprehensive power point presentation about all the aspects of maintenance management. The mission of femp is to facilitate the federal governments implementation of sound, cost. Introduction to software development life cycle sdlc. Software maintenance is the process of modifying a software product after it has been delivered to the customer. Preventive maintenance involves performing activities to prevent the occurrence of. Software maintenance is widely accepted part of sdlc now a days. The cd contains excellent value maintenance training course materials and maintenance pdf books covering all the important asset maintenance process and strategy issues that actually drive reliability. Chapters 12 and are devoted to two areas closely related to maintenance, i. Software maintenance sustains the software product throughout its life cycle from development to operations.
Conclusion maintenance is a major cost for software and must beplanned for during the entire life cycle. Software support contracts include remote troubleshooting and support provided. Ppt software maintenance powerpoint presentation, free. S o f t w a r e m a i n t e n a n c e introduction software maintenance is the modification of a software product after delivery to correct faults, to improve performance or other attributes. Oneday zero breakdown training course presentation totals powerpoint ppt 165 slides, plus a free summary of the 20 critically important slides to show to senior management and the workforce. To address this issue and the other maintenance issues presented above, we propose a maturity model for software maintenance modeled after the cmmi of the software. Identify types of personal protective equipment utilized in general industry.
Software development efforts result in delivery of a software product that satisfies. Dec 03, 2014 s o f t w a r e m a i n t e n a n c e introduction software maintenance is the modification of a software product after delivery to correct faults, to improve performance or other attributes. Many companies are attempting to implement a variety of maintenance strategies and tactics such as tpm total productive maintenance, rcm reliability centered maintenance, condition based maintenance and cmms computerized maintenance management systems to reduce maintenance costs. Implementation and software maintenance authorstream. Medical device maintenance and maintainability medical device maintenance and maintainability introduction the maintenance of engineering equipment is as important as the equipments design and development. Role of documentation in software maintenance it is essential in the maintenance phase to record all the changes made and the reason for each change. There are number of reasons, why modifications are required, some of them are briefly mentioned below. Introduction software maintenance is the last stage of sw life cycle. Planning preventive maintenance without the help of cmms software can be a huge challenge.
Good to knwo for working professionals and students. It stands for all the modifications and updations done after the delivery of software product. Ppt introduction to software evolution and maintenance. Strategies for managing software maintenance expense often software engineers approach development as if it is the only or final release of the software. Many companies are attempting to implement a variety of maintenance strategies and tactics such as tpm. Ppt maintenance,types of maintenance,breakdown maintenance. This section provides a definition of the software. Ppt maintenance management powerpoint presentation free. There is far less leeway to allow for the introduction of errors and ripple. Wayne, in abraham araya water quality planner project. Expert maintenance ppt presentations perfect for maintenance. Software maintenance in software engineering is the modification of a software product after delivery to correct faults, to improve performance or other attributes a common perception of maintenance is.
A free powerpoint ppt presentation displayed as a flash slide show on id. The process of software evolution is driven by requests for changes and includes change impact analysis, release planning and change implementation. Software maintenance, defines software maintenance in the same terms as isoiec 12207 and places emphasis on the predelivery aspects of maintenance, e. Software engineering introduction to software engineering. Software maintenance process the series of actions taken to effect change during. Download 17 maintenance ppt, maintenance powerpoint. Since pms are triggered after a certain amount of time or use, its difficult if not near impossible to track that data manually, especially if youre dealing with many pieces of critical equipment. The outcome of software engineering is an efficient and reliable software product. Its main purpose is to modify and update software application after delivery to correct faults and to improve performance. Software engineering is the subdiscipline of computer science that attempts to apply engineering principles to the creation, operation, modification and maintenance of the software components of various systems.
And engineering is the processes of designing and building something that serves a particular purpose and find a cost effective solution to problems. Which factors affect software projects maintenance cost more. Prototyping approaches in software process pilot testing in software testing steps in rapid application development rad model. This is a brief introduction of the software engineering class. What is preventative maintenancepreventive maintenance. Software engineering is the subdiscipline of computer science that attempts to apply engineering principles to the creation, operation, modification and maintenance of the software. Kim mens these slides are the introductory slides to the course lingi2252 software maintenance and evolution, given by prof.
Computerized maintenance management systems cmms if i. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. The first chapter is an introduction and an overview. The process of software evolution is driven by requests for changes and includes change. After the product has been released, the maintenance phase keeps the sw up to date.
Spumaint maintenance software maintenance software takes care of assets, preventive maintenance, work order, breakdown reporting and documentation powerpoint ppt presentation free to view an outline of airport infrastructure management the airport infrastructure management business modle has been experiencing robust growth recently. Jul 02, 2018 software engineering software maintenance tutorial. Some of the topics relating to software maintenance are types of software maintenance, software maintenance problems, software maintenance tools and techniques, and software maintenance. Ppt maintenance management powerpoint presentation. Some of the topics relating to software maintenance are types of software maintenance, software maintenance problems, software maintenance tools and techniques, and software maintenance costing. Programs, life cycles, and laws of software evolution. Describe the hierarchy of controls as it relates to personal protective equipment. Hardware is the physical components of a computer system. Maintenance management powerpoint presentation download 78. The first partition contains the system recovery information.
Hardware refers to the physical elements of a computer. The abbreviation of the software development life cycle is sdlc and is very vital for all the organizations or firms because with the aid of sdlc they can generate the. Maintenance means the preservation of the entire highway including surfaces, shoulders, roadsides, structures, and trafficcontrol devices necessary for the safe and efficient use of the highway. First we identify the software maintenance unique activities. Software support contracts include remote troubleshooting and support provided via the telephone and online channels, as well as installation assistance and basic usability assistance.
Finally, the last maintenance process, also an event which does not occur on a daily basis, is the retirement of a piece of software. First, as a software product is found to be useful, endusers try it in new. Introduction to computers 1 james tam introduction to computers. To address this issue and the other maintenance issues presented above, we propose a maturity model for software maintenance modeled after the cmmi of the software engineering institute sei02.
The maintenance ppt powerpoint presentations and course books provide knowledge vital for maintenance, reliability and asset management success for industrial operations. As with much of computer science, the subject of software engineering is at an very early stage in its development. Chapter 17 covers software reuse in far more detail than well go into on this course. Market conditions policies, which changes over the time, such as taxation and. Free powerpoints free industrial engineering software. Introduction to reliability centered maintenance rcm part 1. Software maintenance and support services include longterm and payasyougo incidentbased support contracts.
Definitions the act of keeping, or the expenditure required to keep, an asset in condition to perform efficiently the service for which it is used. Free powerpoint samples totalproductivemaintenanceppt. Maintenance means the preservation of the entire highway including surfaces, shoulders. Introduction to software design 6 the software life cycle software goes through stages as it moves from initial concept to finished product the sequence of stages is called a life cycle must. This is also sometime called the machinery or the equipment of the computer.
Maintenance management powerpoint presentation download. S o f t w a r e m a i n t e n a n c e introduction software maintenance is the modification of a software product after delivery to correct faults, to improve performance or other. Free sample powerpoints for maintenance, engineering. Software maintenance overview software maintenance is widely accepted. Department of energys federal energy management program femp. Training facility is provided if required, in addition to the hard copy of user manual. Chapter 14 is a very good introduction to the problems and approaches to software maintenance. The main purpose of software maintenance is to modify and update software application.
A common perception of maintenance is that it merely involves fixing defects. Maintenance introduction and types software engineering lectures hindi english duration. Modification requests are logged and tracked, the impact of proposed changes is determined, code and other software artifacts are modified, testing is conducted, and a new version of the software product is released. The free sample above is from the powerpoint total productive maintenance tpm powerpoint sold on the full powerpoint at that website covers introduction and requirements for implementing a successful tpm in your organization. Software, commonly known as programs or apps, consists of all the instructions that tell the hardware how to perform a task. The software industry has had significant progress in recent years. The swebok definition, generally accepted by software researchers and practitioners, is as follows. Pc troubleshooting and maintenance guide 3 windows reports smaller capacity in the windows explorer tool and in the my computer window because it shows information about one partition on the hard.