Insight Decision Solutions, Inc. (www.insightdecision.com), a global provider of insurance analytical software and data warehousing services, today announced that Berkshire Life Insurance Company of America (www.theberkshire.com), Pittsfield, Mass., a wholly-owned stock subsidiary of The Guardian Life Insurance Company of America, New York, N.Y. has successfully implemented Insight Enterprise as its web-based financial analysis and reporting system.