Coala’s Modelling Handbook presents one possible way for creating enterprise and solution architecture descriptions. It is based on the experiences of Coala’s consultants in architectural work across dozens of different organizations. It also brings together the best aspects of ArchiMate®. It is highly likely that it will suit your organization as well. You can use it as is, especially if your architecture practice is just starting, or with minor adjustments.
You can use it for any non-commercial purposes. You can download the Modelling Handbook by providing your email address. You can find Coala's customer and marketing register privacy statement here.