Software maintenance is widely accepted part of sdlc now a days. Ieee 14764 identifies the primary activities of software maintenance as process implementation, problem and modification analysis, modification. Maintenance management system cmms is a software package that can track, schedule, and organize facility maintenance. It stands for all the modifications and updations done after. This section describes the six software maintenance processes as. 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. Ppt software maintenance powerpoint presentation free. Software maintenance planning should begin with the decision to develop a new. 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. 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. Free sample powerpoints for maintenance, engineering.
Product enhancements adding new functionality new module, new report, etc. This audit assesses the administrative issues, facility characteristics, and premaintenance and maintenance activities for maintenance and repair carried out at coal preparation and minerals processing facilities. Office of maintenances primary responsibilities include corporate oversight. The following are the benefits of preventive maintenance. Hardware without set of programs to operate upon cannot be utilized and is useless. It includes painting, lubrication, cleaning, adjusting and component replacement to prolong the useful life of the production equipment. Choosing computerized maintenance management systems. Preventive maintenance in order to maintain the highest level of productivity and quality, preventive maintenance of presses and tooling is required. Sumit thakur cse seminars software testing seminar and ppt with pdf report. This life cycle consists of seven different phases, each of which can be used in iterative manner and can be extended so that. Immediate notifications for mobile users that a reading indicates deteriorated asset conditions users can create recommendations for.
Let us help you put together a cmms software package designed just for your operation. S o f t w a r e m a i n t e n a n c e by ameer hasan malik payal singhal ameerhasan. Software maintenance is an important phase of software development life cycle sdlc, and it is implemented in the system through a proper software maintenance process, known as software maintenance life cycle smlc. What to look for in maintenance management software advanced inventory provides inventory management features beyond just tracking stocking levels. Software maintenance is defined in the ieee standard for software maintenance, ieee 1219 ieee 1219, as the modification of a software product after delivery to correct faults, to improve performance or other attributes, or to adapt the product to a modified environment. Meridium enterprise apm database when a connection is available. Some of the topics relating to software maintenance are types of software maintenance, software maintenance problems, software maintenance tools and techniques, and software maintenance. The mission of femp is to facilitate the federal governments implementation of sound, cost.
Implementation and software maintenance authorstream. Worldclass pdf editor for pdf document generation and management. Ppt maintenance,types of maintenance,breakdown maintenance. Software maintenance rengineering free download as powerpoint presentation. Primetals technologies, sms siemag, danieli and other software companies propose the computerized maintenance management systems cmms in the. Software maintenance rengineering business process.
Click start, point to all programs, point to accessories, point to system tools, and then click disk defragmenter. Report of repair and maintenance activity instructions requirements. Software maintenance software maintenance is the process of changing a system after it has been delivered. It stands for all the modifications and updations done after the delivery of software product. This list of tasks can then be used to create a maintenance program. Perfective maintenance accounts for 50%, that is, the largest of all the maintenance activities. Collect maintenance process and asset performance data define prerequisites, use cases, asis technical architecture create personas, user stories, journey maps baseline asset specific maintenance process and identity issueschallenges execute communication activities gatherdefine requirements define reliability. Document the routine maintenance tasks that must be performed on the computer equipment and the frequency of each task. Application maintenance services ams our ams services include. The software lifecycle starts with an idea, then goes through the stages of feasibility study, analysis, design, implementation, testing, release, operation and use.
Department ofcommerce nationalbureau ofstandards computerscience andtechnology nbs buctons natlinst. Jul 04, 2017 it is a planned maintenance of the plant and equipments which is designed to improve equipment life and avoid any sudden failure. Preventive maintenance involves performing activities to prevent the occurrence of errors. Large software it is easier to build a wall than to a house or building, likewise, as the size of software become large engineering has to step to give it a scientific process. Time pressure is well known and increasing because too many. The software industry has had significant progress in recent years. Update important software regularly if you are running windows, make sure you are installing windows updates weekly. Indeed,theemphasishas oftenbeen to getthe program upand runningwithout being hindered by guidelines, methodologies, or othercontrols. Explore circuit breaker maintenance by mobile agent software technology with free download of seminar report and ppt in pdf and doc format. Software maintenance is defined in the ieee standard for software maintenance, ieee 1219 ieee 1219, as the modification of a software product after delivery to correct faults, to improve performance or. It is a planned maintenance of the plant and equipments which is designed to improve equipment life and avoid any sudden failure. Circuit breaker maintenance by mobile agent software.
The authorized permit or license holder permittee allowed to conduct repair and maintenance of dangerous weapons shall. 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. All powerpoint slides from seventeen training courses of halfday to five days duration and all course. Department of energys federal energy management program femp. This document describes the software maintenance and support processes, the roles and. A free powerpoint ppt presentation displayed as a flash slide show on id. Preventive maintenance free software downloads and. The implementation process contains software preparation and transition activities, such as the conception and creation of the maintenance plan. Excludes any product solely available with subscription advantage only, free edition and end of life products. Testing is the last step in the software life cycle. Utilizing the internet of things is key for implementing a successful predictive maintenance program, as is the use of predictive maintenance sensors and. Large software it is easier to build a wall than to a.
If you have more than one hard drive you will want to run through these steps for each. Software maintenance maturity model software verification and. Typical features include minmax monitoring, reorder points, and advanced inventory reporting. We are eager to demonstrate how our preventive maintenance and kpi software can improve your bottom line.
This is a costeffective methodology for the client since the overheads involved in having maintenance personnel. The following tips are presented as aids to help you. Predictive maintenance seeks to define the best time to do work on an asset so maintenance frequency is as low as possible and reliability is as high as possible without unnecessary costs. The first partition contains the system recovery information. Software maintenance overview software maintenance is widely accepted part of sdlc now a days. Pdf maintenance and its types engr sajid chaudhary. Free powerpoint samples totalproductivemaintenanceppt.
Chapter 17 covers software reuse in far more detail than well go into on this course. Software maintenance models that are of most importance are. Programs, life cycles, and laws of software evolution. Program criteria software maintenance must be kept active on all active entitlements within a selected product line to receive the full benefits of software maintenance program. Sect 29 preventive maintenance plastics engineering. 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. It includes painting, lubrication, cleaning, adjusting and.
Expert maintenance ppt presentations perfect for maintenance. All powerpoint slides from seventeen training courses of halfday to five days duration and all course workbooks, plus bestpractice maintenance and sop development pdf books. This is an ad hoc approach used for maintaining the software system. Production support and application maintenance corrective maintenance, bug fixes, production support, and coordination with l1 team where required support phase infosys provides warranty. The software maintenance process model alain april1, jane huffman hayes. This audit assesses the administrative issues, facility characteristics, and premaintenance and maintenance activities for maintenance and repair carried. Which factors affect software projects maintenance cost more. To put maintenance in its proper perspective requires considerable skill and experience, and in an important and ongoing aspect of system development. First we identify the software maintenance unique activities. This article looks at how plant maintenance organizations in the cpi can reevaluate and. It can include equipment history and inventory and also generate work and. Software maintenance in software engineering is the modification of a software product after. The standard also addresses maintenance activities prior to delivery of. Chapters 12 and are devoted to two areas closely related to maintenance, i.
It may be just a routine maintenance tasks as some bug discovered by some user or it may be a large event in itself based on maintenance size or nature. Software maintenance and support plan cern document server. The need of software engineering arises because of higher rate of change in user requirements and environment on which the software is working. 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. It tends to reduce the software complexity thereby improving program understandability and increasing software maintainability. Document the routine maintenance tasks that must be performed on the computer equipment and the frequency of each. Concepts and practice software maintenance, it is the representation of those parts of the process specifically pertaining to the evolution of the software. Finally, the last maintenance process, also an event which does not occur on a daily basis, is the retirement of a piece of software. Jayasinghe e04127 flow of presentation introduction maintenance planning kpis in planning and scheduling 2 maintenance ensuring that physical assets continue to do what their users want them to do 3 reliability centered maintenance rcm a process used to determine what must be. You must be selfmotivated, organized, trustworthy, empathetic and optimistic. December 6, 2006 maintenance manual fleet management each year on new purchases to keep it uptodate. Modifying a program after it has been put into use. Types of maintenance in a software lifetime, type of maintenance may vary based on its nature.
Market conditions policies, which changes over the time, such as taxation and. The only authoritative reference to provide a management perspective of software maintenance software maintenance accounts for 60 to 90% of software lifecycle costs, and unfortunately, very. Preventive maintenance involves performing activities to prevent the occurrence of. A true leader has a clear vision of where they want the maintenance team to go and they set a positive example that encourages others to follow. Isoiec 12207 identifies the primary activities of software maintenance as. Three of the modules in this audit specifically address screen. 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. There are number of reasons, why modifications are required, some of them are briefly mentioned below. To get a particular job done on the computer, relevant software. Lehman was one of the first to recognise that software evolution is a fact of life. This outofthe box accelerated solution for high impact iot use cases combines bestofbreed analytics, software, infrastructur e, security, and.
1252 659 740 108 342 984 331 562 1552 733 399 709 1169 137 800 1144 531 357 1488 37 342 1315 1162 466 1253 533 524 908 269 1171 1339 199 829 23 448 313