Relationships

There are three aspects of CRM which can each be implemented in isolation from each other:

Operational - automation of customer processes that offers support to a company’s sales or service representative
Collaborative - the program communicates to customers without a company’s sales or service representative (self service)
Analytical - analysis of customer information for multiple purposes

The latest CRM functionalities
The latest CRM should incorporate features that extend the CRM functionality beyond sales, marketing, and customer support.

Some features are
-Easy user interface
-Easily integrated with popular accounting systems.
-Integration with advanced email support
-Support perforce integration
-Features to make the engine to support automated business rules, email support and alerts etc

Zero footprint web browser: the CRM should be web based and operate from within a browser. One should be able to access the application as one would access any regular web. There must not be any requirement of writing code at the client's end or any requirement to download a plug-inn or an applet. Standard browser access is a must should support open technologies like http/xml which provides all the functionality.

All modules should be inherently integrated with each other. The complete breadth of crm functions spanning sales, marketing, customer support, employee support, partner management, defect tracking and customer portal applications must be integrated by design.

The product should support database like oracle, ms sql server and sybase. A single repository should hold all the data generated across various customer touch points.

If the modules are pre-integrated then you have the flexibility to start with what you need and activate the rest when you need them.

Should be release independent so that the customizations done at installation and over the years are preserved when you upgrade. There is no need to rework them.

Operational
Operational CRM provides support to "front office" business processes, including sales, marketing and service. Each interaction with a customer is generally added to a customer's contact history, and staff can retrieve information on customers from the database when necessary.
One of the main benefits of this contact history is that customers can interact with different people or different contact channels in a company over time without having to describe the history of their interaction each time.
Consequently, many call centers use some kind of CRM software to support their call center agents.
Operational CRM process customer data for a variety of purposes:
Managing Campaigns
Enterprise Marketing Automation
Sales Force Automation

Collaborative
Collaborative CRM covers the direct interaction with customers, for a variety of different purposes, including feedback and issue-reporting. Interaction can be through a variety of channels, such as web pages, email, automated phone (Automated Voice Response AVR) or SMS.
The objectives of collaborative CRM can be broad, including cost reduction and service improvements.

Analytical
Analytical CRM analyzes customer data for a variety of purposes:
Design and execution of targeted marketing campaigns to optimize marketing Design and execution of specific customer campaigns, including customer acquisition, cross-selling, upselling, retention

Analysis of customer behavior to aid product and service decision making (e.g. pricing, new product development etc.)

Management decisions, e.g. financial forecasting and customer profitability analysis
Prediction of the probability of customer defection (churn analysis).
Analytical CRM generally makes heavy use of data mining.

Strategy
Several commercial CRM software packages are available which vary in their approach to CRM. However, CRM is not just a technology, but rather a comprehensive approach to an organization's philosophy in dealing with its customers. This includes policies and processes, front-of-house customer service, employee training, marketing, systems and information management. Hence, it is important that any CRM implementation considerations stretch beyond technology, towards the broader organizational requirements.
The objectives of a CRM strategy must consider a company’s specific situation and its customers needs and expectations.

It is important to distinguish between a Sales software tool and a fully integrated CRM solution. Many small companies may very well meet their and their customer requirements by a sales tool linked to their e-mail system. A stand alone front end solution like this may perfectly well manage customer information, quotations, sales activities, customer interactions and quotations status. However, if customer behaviour and profitability is needed a more integrated CRM software package is needed which is a much more complex solution and interfaces needs to be built with the ERP, or MPS, Financial and service ledgers.

Technology considerations
The technology requirements of a CRM strategy can be complex and far reaching.
The basic building blocks:
A database for customer information.
Operational CRM requires customer agent support software.
Collaborative CRM requires an interactive system, e.g. an interactive website, automated phone systems etc.
Analytical CRM requires statistical analysis software as well as software that manages any specific marketing campaigns.
Each of these can be implemented in a basic manner or in a high end complex installation.

Key functionalities
A typical CRM system is subdivided into three basic sub modules:
-Marketing
-Sales
-Service

Sales Force Automation
Customer-Centric Sales Function Management Sales Management Sales Forecasting Pipeline Management Mobile Sales Sales Commissions Mgmt

Sales Order Processing
Order Lifecycle Management Quotation and Invoicing Inventory Management Shipping & RMA

Marketing Automation
Marketing Management Email Campaigning Direct Mail Campaigning Tele-marketing Marketing Analytics Transpromotional documents (enriching transaction documents with marketing content).

Issue/Project Management
Defect Management Test case Management Product Release Mgmt Time & Cost tracking Project Management

Customer Help Desk
Customer Support Multi Channel Contact Center Mobile Support Customer Portal Customer Self Service Customer Survey SLA Management

Partner Management
CRM Portal Partner Lead Distribution Partner Self-service Partner Order processing

Helpdesk Software
Employee Help Desk Multi Channel Contact Center Mobile Support Asset Management Employee Portal Employee Self Service Employee Survey

Integration
Object API Web Services Back office integration Several functionalities are:
-Service Order Management
-Service Contract Management
-Planned Services management
-Warranty Management
-Installed Base (Equipment) Management
-SLA Management
-Resource Planning and Scheduling
-Knowledge Management (FAQs, How to guides)
-Call Center Support
-Resource Planning and Workforce Management

Channels of communication
It is also important to mention here that a CRM system is capable of executing all the three sub modules via multiple communication Channels. These channels can be:
-Direct
-Online (Internet)
-Call Center (via Phone/FAX/Email etc)

All the three CRM Sub Modules (Marketing, Sales and Service) can be executed across these Communication channels. Based on these criteria, CRM offerings can be further sub divided into following:
Communication Channel
/ CRM Module
-Direct
-Internet
-Call Center
-Marketing
-Online Marketing
-Web Marketing
-Tele Marketing
-Sales
-Online Sales
-Web Shop
-Tele Sales
-Service
-Online Service
Customer Self Service Portal
-Tele Service

Successes
While there are numerous reports of "failed" implementations of various types of CRM projects, these are often the result of unrealistic high expectations and exaggerated claims by CRM vendors.
Many of these "failures" are also related to data quality and availability. Data cleaning is a major issue. If the company CRM strategy is to track life-cycle revenues, costs, margins and interactions between each individual customer this must be reflected in all business processes. Data must be subtracted from sales, manufacturing, supply chain, logistics, finance, service .... databases. This means that a total business integrated processing system needs to be in place with defined structures and data quality. If not interfaces must be developed and implemented to subtract data from different systems. This creates a demand way beyond customer satisfaction to understand the full business to business relationship. Hence a CRM is much more than a fancy sales or customer interaction system.
The experience from many companies is that a very clear CRM requirement with regards to reports, e.g. ouput and input requirements, is of vital importance before starting any implementation. With a proper demand specification a lot of time and costs can be saved based on right expectations versus systems capability. A well operative CRM system can be an extremely powerful tool for management and customer strategies.

Privacy and data security
The data gathered as part of CRM must consider customer privacy and data security. Customers want the assurance that their data is not shared with third parties without their consent and not accessed illegally by third parties.
Customers also want their data used by companies to provide a benefit for them. For instance, an increase in unsolicited telemarketing calls is generally resented by customers while a small number of relevant offers is generally appreciated by customers.