What Kinds Of Maintenance Might Be Done On An Existing Program?

What are the 4 types of maintenance?

Four general types of maintenance philosophies can be identified, namely corrective, preventive, risk-based and condition-based maintenance.

What are software maintenance activities?

Software Maintenance. Software maintenance is a part of the Software Development Life Cycle. Software Maintenance is an inclusive activity that includes error corrections, enhancement of capabilities, deletion of obsolete capabilities, and optimization.

What are the types of electrical maintenance?

Electrical maintenance types depends uponthe type of industry and various types of machines available in the workplace such as RLC, SLC, PLC and CNC machines. Electrical maintenance is sub devided as daily maintenance, weekly maintenance, monthly maintenance and preventive maintenance.

What is perfective maintenance?

Perfective Maintenance. Perfective maintenance mainly deals with implementing new or changed user requirements. Perfective maintenance involves making functional enhancements to the system in addition to the activities to increase the system’s performance even when the changes have not been suggested by faults.

Why do we need maintenance?

The main purpose of regular maintenance is to ensure that all equipment required for production is operating at 100% efficiency at all times. A good maintenance program requires company-wide participation and support by everyone ranging from the top executive to the shop floor personnel.

What are the classification of maintenance?

Five types of maintenance are in fact recurrent in the industry: corrective, preventive, condition-based, predictive and predetermined. These concepts are not always easy to understand or are not well-known by certain people, that’s why they need to be cleared up.

What are maintenance models?

Software Maintenance Models: To overcome internal as well as external problems of the software, Software maintenance models are proposed. These models use different approaches and techniques to simplify the process of maintenance as well as to make is cost effective.

What is maintenance process?

The technical meaning of maintenance involves functional checks, servicing, repairing or replacing of necessary devices, equipment, machinery, building infrastructure, and supporting utilities in industrial, business, governmental, and residential installations.

What is application maintenance and support?

One of the fundamental standards in Software Development Life Cycle(SDLC), in this case, mobile and web applications development, is the application’s Maintenance and Support. It involves constant monitoring, troubleshooting, modifying, maintaining and enhancing of the application system.

What are the 3 types of maintenance?

Name the three main types of maintenance?

  • Preventive Maintenance: It is to maintain a level of certain service on equipment,to remove intermediate fault.
  • Predictive Maintenance: It pursues for report the status and operational capacity of the installations by knowing the values of certain variables, which represent such state and operational ability.

What are the examples of preventive maintenance?

In practice, a preventive maintenance schedule may include things such as cleaning, lubrication, oil changes, adjustments, repairs, inspecting and replacing parts, and partial or complete overhauls that are regularly scheduled.

What is the meaning of electrical maintenance?

Define Electrical Maintenance  Electrical Maintenance involves the fault diagnosis, routine servicing, and repair of electrical components of a machine.  An electrical maintenance Engineer is responsible for planning the maintenance to ensure the smooth running of production lines in a company.

What is the purpose of maintenance testing?

Maintenance testing is a test that is performed to either identify equipment problems, diagnose equipment problems or to confirm that repair measures have been effective.

What are the four types of software?

The four types of computer software include systems, application, malicious and programming software.

  1. System Software.
  2. Application Software.
  3. Malware.
  4. Programming Software.

What is preventive maintenance?

Preventive maintenance (or preventative maintenance) is maintenance that is regularly performed on a piece of equipment to lessen the likelihood of it failing. It is performed while the equipment is still working so that it does not break down unexpectedly.