Wednesday, 20 August 2014

The Emergence of DevOps and the Fall of the Old Order

Software Engineering has always been dependent on IT operations to take care of the deployment of software to a production environment. In the various roles that I have been in, the role of IT operations has come in various monikers from “Data Center” to “Web Services”. An organisation delivering software used to be able to separate these roles cleanly. Software Engineering and IT Operations were able to work in a somewhat isolated manner, with neither having the need to really know the knowledge that the other hold in their respective domains. Software Engineering would communicate with IT operations through “Deployment Requests”. This is usually done after ensuring that adequate tests have been conducted on their software.
However, the traditional way of organising departments in a software delivery organisation is starting to seem obsolete. The reason is that software infrastructure have moved towards the direction of being “agile”. The same buzzword that had gripped the software development world has started to exert its effect on IT infrastructure. The evidence of this seismic shift is seen in the fastest growing (and disruptive) companies today. Companies like Netflix, Whatsapp and many tech companies have gone into what we would call “cloud” infrastructure that is dominated by Amazon Web Services.
There is huge progress in the virtualization technologies of hardware resources. This have in turn allowed companies like AWS and Rackspace to convert their server farms into discrete units of computing resources that can be diced and parcelled and redistributed as a service to their customers in an efficient manner. It is inevitable that all this configurable “hardware” resources will eventually be some form of “software” resource that can be maximally utilized by businesses. This has in turn bred a whole new genre of skillset that is required to manage, control and deploy these Infrastructure As A Service (IaaS). Some of the tools used by these services include provisioning tools like Chef or Puppet. Together with the software apis provided by the IaaS vendors, infrastructure can be brought up or down as required.
The availability of large quantities of computing resources without all the upfront costs associated with capital expenditures on hardware have led to an explosion in the number of startups trying to solve problems of all kinds imaginable and coupled with the prevalence of powerful mobile devices have led to a digital renaissance for many industries. However, this renaissance has also led to the demand for a different kind of software organisation. As someone who has been part of software engineering and development, I am witness to the rapid evolution of profession.
The increasing scale of data and processing needs requires a complete shift in paradigm from the old software delivery organisation to a new one that melds software engineering and IT operations together. This is where the role of a “DevOps” come into the picture. Recruiting DevOps in an organisation and restructuring the IT operations around such roles enable businesses to be Agile. Some businesses whose survival depends on the availability of their software on the Internet will find it imperative to model their software delivery organisation around DevOps. Having the ability to capitalise on software automation to deploy infrastructure within minutes allows a business to scale up quickly. Being able to practise continuous delivery of software allow features to get into the market quickly and allows a feedback loop in which a business can improve itself.
We are witness to a new world order and software delivery organisations that cannot successfully transition to this Brave New World will find themselves falling behind quickly especially when a competitor is able to scale and deliver software faster, reliably and with less personnel.

24 comments:

  1. Your good knowledge and kindness in playing with all the pieces were very useful. I don’t know what I would have done if I had not encountered such a step like this.
    DevOps Training in Pune

    DevOps Online Training

    ReplyDelete
  2. Really awesome blog. Your blog is really useful for me. Thanks for sharing this informative blog. Keep update your blog.
    DevOps Training in Chennai | DevOps Training Institute in Chennai

    ReplyDelete
  3. Best article, i really liked it , also checkout Checkout online doctor

    ReplyDelete
  4. Awesome post. You Post is very informative. Thanks for Sharing.
    Ethical Hacking course in Noida

    ReplyDelete
  5. Deep Learning Course in Bangalore with 100% placement. We are the Best Deep Learning Course Institute in Bangalore. Our Deep Learning course and Certification courses are taught by working professionals who are experts in Deep Learning.

    Deep Learning Training in Bangalore

    Deep Learning course in bangalore

    Deep Learning in bangalore

    Deep Learning classes in bangalore

    Deep Learning course institute in bangalore

    Deep Learning course and Certification course syllabus

    best Deep Learning course

    Deep Learning course centers

    ReplyDelete
  6. You wrote and explained in well manner..
    I am looking for latest updates of you with public school calendar.. NYC Public School Calendar

    ReplyDelete
  7. After reading your article I was amazed. I know that you explain it very well. And I hope that other readers will also experience how I feel after reading your article.

    SAP MM Online Training

    SAP MM Classes Online

    SAP MM Training Online

    Online SAP MM Course

    SAP MM Course Online

    ReplyDelete
  8. I recently came across your article and have been reading along. I want to express my admiration of your writing skill and ability to make readers read from the beginning to the end. I would like to read newer posts and to share my thoughts with you.

    SAP SD Online Training

    SAP SD Classes Online

    SAP SD Training Online

    Online SAP SD Course

    SAP SD Course Online

    ReplyDelete
  9. Very interesting blog Thank you for sharing such a nice and interesting blog and really very helpful article.

    Salesforce CRM Training in Bangalore

    Best Salesforce CRM Training Institutes in Bangalore

    ReplyDelete
  10. Wow it is really wonderful and awesome thus it is very much useful for me to understand many concepts and helped me a lot.

    SAP SD Online Training

    SAP SD Classes Online

    SAP SD Training Online

    Online SAP SD Course

    SAP SD Course Online


    ReplyDelete
  11. Awesome links, it has helped me a lot. Thanks for sharing.
    :Italian Training in Bangalore

    ReplyDelete
  12. 45% OF EMPLOYEE ISSUES CAN BE AUTOMATICALLY SOLVED EMPLOYEES NEED FAST AND EASY SERVICE An intelligent service desk platform to automate Level 1 Employee support within Teams
    AI service desk

    ReplyDelete
  13. This comment has been removed by the author.

    ReplyDelete
  14. Awesome blog. Informative and knowledgeable content. Keep sharing more stuff like this. Thank you for sharing this blog with us.
    Data Science Training Institute in Hyderabad with Placements

    ReplyDelete
  15. To know about automated service desk and help desk with rezolve.ai, visit their website with the link here: https://www.rezolve.ai/home

    ReplyDelete
  16. Really nice and interesting post. I was looking for this kind of information and enjoyed reading this one. Keep posting. Thanks for sharing. Vizag Pet Shops

    ReplyDelete
  17. This comment has been removed by the author.

    ReplyDelete
  18. Lasik eye surgery austin texas, offers a state-of-the-art solution for vision correction. With advanced technology and experienced surgeons, LASIK procedures aim to enhance vision by reshaping the cornea, reducing or eliminating the need for glasses or contact lenses. Patients undergo a comprehensive evaluation to determine candidacy, considering factors like eye health, prescription stability, and corneal thickness.

    The procedure itself is quick and typically painless, with many patients experiencing improved vision almost immediately. Post-operative care ensures optimal healing and vision outcomes. LASIK in Austin combines innovation and expertise, providing patients with clearer vision and greater freedom from visual aids.

    ReplyDelete