I've always seen it as a battle. Maybe it's the soldier in me or just the willingness to fight for my beliefs. Either way, we are winning and the IT industry will never be the same. Developers and Sysadmins are joining forces and forming "Delivery Teams" - working together to ship high quality products to … Continue reading DevOps Entrenched – Tide Begins to Turn
Tag: operations
Tailoring Your Munin Installation
After following Dan's tutorial on installing munin on your servers, you already get the benefits of munin's default plugins. You have graphs showing your CPU, RAM, I/O, as well as MySQL, Exim, and quite some other stats. But most of the time you run some additional software which you also want to montior. Install Some … Continue reading Tailoring Your Munin Installation
Dev and Ops Cooperation
John Allspaw and Paul Hammond did a great presentation at Velocity 2009 about the tools and culture at Flickr, which enable them to do 10+ deploys per day. My favorite quote is: Ops' job is NOT to keep the site stable and fast [but] Ops' job is it to enable the business (this is the … Continue reading Dev and Ops Cooperation
Behavior Driven Ops, Kanban vs. Scrum and a new upcoming Monitoring and Trending Tool
Testing Dash Metrics with Cucumber (Bradley Taylor) - A short article showing off a Cucumber feature for monitoring with Nagios. Kanban vs. Scrum (Henrik Kniberg) - A great, 26 page long PDF about the similarities and differences between Scrum and Kanban. Absolutely worth reading! Reconnoiter (Theo Schlossnagle) - Theo and his OmniTI Labs are working … Continue reading Behavior Driven Ops, Kanban vs. Scrum and a new upcoming Monitoring and Trending Tool
Limiting Access to Test and Production Systems
How do you decide who in the company should have access to the test and production environments? Opening it up to everyone is one extreme which in today's security sensitive world is no longer an option. At the far other end, granting only one person access, while perhaps more secure (depending on who you've entrusted … Continue reading Limiting Access to Test and Production Systems
