A System for Changing Systems – Part 9

The last capability area in the framework is that of Monitoring. I saved this for last because it is the one that tends to be the most difficult to get right. Of course, commensurate with the difficulty is the benefit gained when it is working properly. A lot of the difficulty and benefit with Monitoring comes from the fact that knowing what to look at, when to look at it and what NOT to look at are only the first steps. It also becomes important to know what distributed tidbits of information to bring together if you actually want a complete picture of your application environment.

Monitoring

Monitoring Capability Area

This post could go for pages – and Monitoring is likely going to be a consuming topic as this series progresses, but for the sake of introduction, lets look at the Monitoring capability area. The sub-capabilities for this area encompass the traditional basics of monitoring Events and Trends among them. The challenge for these two is in figuring out which Events to monitor and sometimes how to get the Event data in the first place. The Trends must then be put into a Report format that resonates with management. It is important to invest in this area in order to build trust with management that the team has control as it tries to increase the frequency of changes – without management’s buy-in, they won’t fund the effort. Finally, the Correlation sub-capability area is related to learning about the application system’s behavior and how changes to some part of the system impacts the other parts. This is an observational knowledge base that must be deliberately built by the team over time so that they can put the Events, Trends, and Reports into the most useful contexts and use the information to better understand risks and priorities when making changes to the system.

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s