Operations Management is a field of management science that deals with the design and management of products, processes, services and supply chains.
Introduction
to Operations Management
Operations Management is a field
of management science that deals with the design and management of products,
processes, services and supply chains. It deals with acquisition, development,
and utilization of various resources that any firms need to deliver the goods
and services to their clients want.
The subject coverage in
Operations Management ranges from strategic to tactical and to operational levels.
For example, it deals with strategic issues such as determining the location
for a manufacturing company, type of manufacturing process and size for the
factory, expansion strategy for plant location, other manufacturing locations,
deciding the structure of service or telecommunications networks, and designing
technology supply chains etc.
Also, various tactical issues
like, plant layout and structure, project management methods, and equipment
selection and replacement, the application of Operations Management is evident.
Operational issues include production scheduling and control, inventory
management, quality control and inspection, traffic and materials handling, and
equipment maintenance policies.
Production and Operations
Management (“POM”) is about the transformation of production and operational
inputs into “outputs” that, when distributed, meet the needs of customers. The
process is often referred to as the “Conversion
Process”.
There are several different
methods of handling the conversion or production process - Job, Batch, Flow and Group. POM incorporates many tasks that are
interdependent, but which can be grouped under five main headings, which is
briefly discussed in the following pages.
Product
Marketers in any business concerns
about selling products that meet customer needs and wants. In fulfilling this
objective, the role of Production and Operations play a major role; it has to
ensure that the business actually makes the required products in accordance
with the expectations of market and consumers and translated as a plan. The
role of PRODUCT in POM therefore concerns areas such as:
1. Performance
2. Aesthetics
3. Quality
4. Reliability
5. Quantity
6. Production
costs
7. Delivery
dates
Plant
To make the needed product, the ‘PLANT’
of some kind is needed for any business house. This will comprise the bulk of
the fixed assets and many short term assets, set of creditors, who supply the
requirement materials and many others to the business. In determining which
PLANT to use, management must consider areas such as
1. Future
demand (volume, timing)
2. Design
and layout of factory, equipment, offices
3. Productivity
and reliability of equipment
4. Need for
(and costs of) maintenance
5. Health
and safety (particularly the operation of equipment)
6. Environmental
issues (e.g. creation of waste products)
Processes
There are many different ways of
producing a product. Management must choose the best process, or series of
processes. They will consider
1. Available
capacity
2. Available
skills
3. Type of
production
4. Layout of
plant and equipment
5. Safety
6. Production
costs
7. Maintenance
requirements
Programmes
In the production management
terminology, Programme concerns the dates and times of the products that are to
be produced and supplied to customers. The decisions made about programme will
be influenced by factors such as
1. Purchasing
patterns (e.g. lead time)
2. Cash flow
3. Need for
/ availability of storage
4. Transportation
People
Production depends on PEOPLE, whose skills, experience and motivation
vary. Key people-related decisions will consider the following areas
1. Wages and
salaries
2. Safety
and training
3. Work
conditions
4. Leadership
and motivation
5. Unionisation
6. Communication
Tags : Operations Management - Introduction to Operations Management
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