“Drinking our own champagne” is how we approach technology here at Serena. If we have a our own tool that supports part of the application development lifecycle we use it for our own development efforts. In fact the Serena development teams deploy the beta versions of our solutions straight into their production environments because they want exploit the cool-new-stuff just as much as you do!
When I sat down today to start writing about automated deployment in modern enterprises I thought I’d follow the Serena mantra and “drink our own champagne” too. So I
System’s programmers on the mainframe have a pretty difficult time these days. More and more complexity, rampant growth of z/Linux, Websphere and RD&T boxes. Draconian constraints, compliance and governance mandates to be applied. All with fewer and fewer resources. It is a common problem.
Serena is here to help. Our ChangeMan SSM technology is designed to be the SysProg’s best friend and unswerving ally.
Sitting quietly in the background monitoring system datasets and members like the APF authorized libraries, the LINKLIST datasets, console commands and any
Helicopters have been described as “10,000 parts flying together in close formation. It is the mechanic’s job to keep that formation as tight as possible.”
Modern software applications comprise of millions of parts when you consider the huge chunks of code we bind into our applications from the database, security, web server, communications, encryption and authentication vendors. Add to that the seemingly infinite numbers of dependencies on external web services and internal CRM and financial systems.There are 100 million lines of code in the Ford Taurus
But, just like the helicopter’s mechanic, the
“I don’t want to know why it happened: I just want you to fix it!” was what I was told early one morning by the Director of Sales. And she was right: getting the online store back online was the most important thing for the business. Blamestorming would come later.
There is a temptation at 3:00 am to just do whatever it takes to bring the system back on the air even if that means bypassing protocols and procedures designed to protect system integrity. Sales-and-Marketing and Audit-and-Compliance might not see eye-to-eye on this approach.
So why do emergency fixes have to be different? This myth is all about time. The time it takes to write the script.
The third day of the expo started at 10:30 this morning. It was very quiet competing against a very full and interesting agenda in the general sessions.
It was very rewarding to see so many customers come by and talk about their experiences with ChangeMan ZMF. We had one customer, who had been working as a ChangeMan ZMF Administrator for over 20 years, come by with his intern, a young college graduate who was being trained to take over from him when he retires. It was very moving to see one generation handing off to the next.
SHARE runs a fun competition for the attendees with some excellent prizes. They asked us for a question to add to their quiz and so we asked, “ChangeMan ZMF has been the
In the last post we talked about some of the myths about release and deployment. Perhaps the most telling comment there was the belief that “Every deployment is unique.”
Let’s break that apart and see what it really means and why it just doesn’t hold up in reality.
Deploying an application comprises of a number of parts:
It has been pretty hectic here this afternoon at the Serena booth (#418) where we are showcasing the latest version of ChangeMan SSM to the nearly 1,000 attendees. Response has been great and a number of Systems Programmers have taken advantage of the special offer of trying ChangeMan SSM for free for 90-days. You can be part of this great
Well it’s here! The registration for xChange15 in Washington DC opened today. Visit www.serena.com/xchange for details.
If you are a xChange alumnus, you will have been sent a discount code giving a very special price as a thank you for being a returning attendee.
If you are new to xChange, we have a special promotional code for you that will save you $300 off the full price and this is good
Two weeks ago I had the good fortune to be at the Serena Customer Day in Frankfurt. There I was able to see the latest version of Dimensions CM demonstrated by Don Irvine, Senior Director of the Dimensions Development Team. After the event I sat down with him to ask him about the work his team had been doing on the performance of Dimensions 14.
KP: Great Demo Don. I heard you mention the great work you’ve been doing on performance of Dimensions. With super-fast computers and high-speed networks why is it still important to optimize for