Prefer functional approach - eg. xsl:template match= and xsl:apply-templates select=
xsl:template match=
xsl:apply-templates select=
before procedural approach - xsl:template name= and xsl:call-template name=
xsl:template name=
xsl:call-template name=
Use the working modes ( xsl:template ... mode= and xsl:apply-templates ... mode= )
modes can be combined with functional approach:
xsl:apply-templates select=... mode=...
xsl:template match=... mode=...