docs: reference the value proposition canvas in practices

landing/docs/practices/practices.adoc

@@ -6,4 +6,5 @@ Developers have practices to help them do a better job. Things like Test Driven
 * xref:architecture-decision-records.adoc[Architecture Decision Records]: architects take decision all the time and we need to keep track of them. This kit is about the decision making process we need to follow.
 * xref:scoping360.adoc[scoping 360]: this one is a huge practice not only covering architecture aspects. It's a complete methodology to help assembling a team aligned on a vision and ready to deliver its products. And in the workshops sequence that compose the scoping 360 approach, we can find an architecture workshop.
 * xref:fitness-functions.adoc[Fitness Functions]: a practice to monitor architectural characteristics of your products you want to protect over time.
-* xref:team-topologies.adoc[Team Topologies]: directly coming from the https://teamtopologies.com[Team topologies] book from M Pais & M Skelton, we have create a took (a Miro board) to help architecture influence the organization of teams delivery their product.
+* xref:team-topologies.adoc[Team Topologies]: directly coming from the https://teamtopologies.com[Team topologies] book from M Pais & M Skelton, we have create a took (a Miro board) to help architecture influence the organization of teams delivery their product.
+* xref:value-proposition-canvas.adoc[Value Proposition Canvas]: a tool used in product development to better understand and articulate the value a product offers to its target users.