Reposting this since I see this Forensic Incidence Response training is still available online. This three hour Digital Forensics Cyber Triage training by Dr. Brian Carrier. The training does focus on the digital Investigation process and can be used by any level of Digital Forensic expertise. The Cyber Triage tool organizes artifacts and places them into categories, then breaks the data into smaller data sets. Dr. Brian Carrier focuses on questions you should be asking yourself before you begin an investigation, plus questions you should ask during and after an investigation.
My takeaways from this training is that having a process for your investigations is a good starting and end point. Plus, creating a baseline of your network, monitoring systems and user access, applying updates as mandated, and using tools that expedite the process are necessary to protect your computer network. If your network has been attacked and you have processes in place; it can save you time and resources, specifically labor costs and reputation to restore your network. I thought this class was applicable to the digital forensic investigation process.
This online class is free, here is the link: