Archive for the ‘DevOps’ Category

Patrick Debois coined the term “DevOps” as part of the first DevOpsDays nearly 5 years ago. Now DevOps is a major movement in the smallest start-ups and the largest enterprises.

Patrick and I spoke on a recent Serena DevOps Drive-In webcast about the first five years of the DevOps movement and what lies ahead in the next five years. I think you’ll find the edited recording of the event really interesting.



 

** Please note: The SDA Community Edition is no longer available. Please contact us by submitting your request on this web form. ** 

 

A couple of weeks ago I wrote about downloading the new Serena Deployment Automation Appliance. This is the free, community edition of the exceptionally advanced Deployment Automation technology we introduced last year.

The story so far

Since that post I have been working with the Appliance learning how to automate deployments. For



Our next DevOps Drive-In webcast features application deployment automation and database deployment automation working together. Register here for the September 18th event. Read on for some background on the topic.

With the explosion in the use of Agile

Tags: DevOps


 

** Please note: The SDA Community Edition is no longer available. Please contact us by submitting your request on this web form. ** 

 

“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



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



UPDATE: Patrick was unable to speak last week, so we rescheduled the webcast to this Thursday at Noon ET / 9 am PT.


 

Patrick Debois coined the term “DevOps” as part of the first DevOpsDays nearly 5 years ago. Now DevOps is a major movement in the smallest start-ups and the largest enterprises.

I welcome you to join me in discussion with Patrick in a live webcast on August 20th to reflect on the first 5 years of DevOps and what the next 5 years may bring.

This will surely be one of my

Tags: DevOps, Serena


 

** Please note: The SDA Community Edition is no longer available.



 

** Please note: The SDA Community Edition is no longer available. Please contact us by submitting your request on this web form. ** 

 

Myth: Errors happen: It’s software

Errors do occur. They occur for a reason. Often those reasons are out of our control. Someone changes an IP Address of a server. Someone changes the password to the back office system. Someone changes the name of a shared .DLL.

Of course in a well-managed and carefully controlled environment those kinds of things shouldn’t happen without the proper authentication, notification and approval.



As the DevOps movement approaches its 5 year anniversary, the question remains: is the movement ready to cross the chasm into mainstream IT? 

Stories of unicorns abound, and if we believe the vendors and early adopter case studies for the enterprise, we would be feeling that we are on the other side of the chasm, ready to get inside the tornado, change the culture



 

** Please note: The SDA Community Edition is no longer available. Please contact us by submitting your request on this web form. ** 

 

Myth: Each deployment needs me

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