DevOps by example: Tools, Pros and Cons of DevOps Culture

There are several steps between apps and websites being conceived and finally released, including design, programming, QA and deployment. Check out some practices of the DevOps movement.

CONVENTIONAL DEVELOPMENT OF SOFTWARE: DEV VS. OPS

There are traditionally distinct teams and processes for the various states of a project, from the initial stages of analysis and design, to the actual development and testing, to deployment and maintenance. There is a good reason for the differentiation. They all demand different skill sets. Nevertheless, a stringent and in some instances bureaucratic separation of duties could add plenty of unnecessary delays, and experience prove that blurring some of the lines could be beneficial for all parties, as well as for the process as a whole.

THE DEVOPS THING

DevOps is considered a cultural change for the win, as the intersection of development, operations and QA. The same as with agile development, DevOps is not a specific tool or technique that could be implemented and then done. Instead, it is a culture or a mindset even that the organization and the team could adopt and would make processes smoother. What is DevOps exactly? Consider developers able to do some of the tasks that normally are assigned to system admins, like making production sites updates, building new servers and deploying applications. Furthermore, consider sysadmins sharing some tasks with developers and managing multiple servers at once.

BENEFITS OF DEVOPS

Enterprises that embrace DevOps culture report significant enhancements, and various surveys done among some of them seem to confirm the claims. Some of the enhancements include:

Accelerated time-to-market, shortened time it takes from when an idea is conceived until it becomes available for sale or in production.
Cost reduction with reports of an average 20 percent reduction.
Improved productivity with continuous delivery, testers and developers saving time in setting up and fixing working environments, as well as deployments considerably faster.
Building the right product and developers get quicker feedback from users.
Improved quality of product. Companies report a very significant decline in open bugs and other concerns, by over 90 percent.
Reliable releases. With frequent and smaller releases, the code changes, and thus the bugs introduced and the impact are smaller as well.
Enhanced customer satisfaction. Not surprisingly, this is a byproduct of all the previous improvements.
THE CONS OF DEVOPS CULTURE

Switching to DevOps culture could bring several benefits, but also comes with some challenges to overcome as well.

The first is at the organizational level. As development and deployment constraints are removed and sysadmins and programmers have more independency, those who are involved would have to adopt a different mindset, and the right mechanisms for feedback loop from Ops to Dev would have to be set in place, like boards of discussions, issue trackers and the like.

The second key challenge is about the processes. Developers and server administrators no longer use their time to test after changes individually. What is needed is automating the testing processes, to allow various teams to make changes and check that things are still in place quickly, and reverse the changes should problems occur.

There is also the technology challenge. Once an organization has thoroughly reviewed the processes from end to end, one may have to adopt or build a technology that addresses the type of automation and feedback loop that better fits the processes and the organization.

AUTOMATING ENVIRONMENTS CREATION
Automating environment creation is key in DevOps. When a patch or update is needed, the QA team would simply patch the image and changes would be duplicated in each new container that’s launched. This provides independence to designers and programmers for launching environments that are updated frequently and know to work, and even deploy changes to live platforms, since the QA people maintain the environments and have set the appropriate tests already. Also, it provides a communication channel with server administrators, since basically they are working together to have a working environment that is good for production and development alike. This is valid also if development and deployment are done by the same people, as in one freelance developer, as these concerns for testing and implementing a live app in various environments still are valid despite of who is in charge

DEVOPS TOOLS

DOCKER
Everything about Docker is changing IT environments has been said already. It is great, life changing. The tool eases configuration management, scaling by letting containers to be moved from one place to another and control issues.

JENKINS
It is really easy to use and has a great ecosystem of add-ons and plugins. Moreover, it’s optimized for easy customization. It is a great tool for building code, running tons of tests and pushing staging or production.

KANBAN
The software development method is getting plenty of attention lately, particularly for its ability to enable DevOps. Some organizations even are going so far as to move from Scrum to Kanban to boost efficiencies. The end-of-sprint demos to stakeholders and sprint lock are invaluable.

The key is to comprehend that just deploying a tool or a broad solution even without thinking through the unique scenario and the present state of the value stream and the current restraints is foolish. DevOps tools could be used, such as the examples above and yet one never actually be doing DevOps if he or she is unable to relay to the people at the other side of the chain.

No doubt about it, DevOps culture is making waves in the software development industry. There are various tools that could be used for effective DevOps operations.

How To Setup iCloud in Iphone ?

The official account that is required by the apple device users in order to deal with the services of the various devices is famous among the users by the name of the icloud account.So if you want to set up your device properly then you must have this icloud account on your device and for that you first of all have to create a new apple ID or the address and there are some of the simple steps that are needed to create a new apple address.

The moment you are done with that you will get the apple email address and the password and with the help of it you can easily login to that account to use it.And then you have to go through the further steps in order to set up that account on your device, these steps could easily be known by calling on the icloud toll free number.

So the simple steps to do so are explained below in the proper manner:-

Here at the very first step you need to open your device and then

you have to move to the settings option onto your device

followed by tapping on the Apple ID banner of your iphone

Once you do so then you have to move ahead by scrolling down and then tapping on the device in order to view it or remove it from your icloud account

after that you have to tap on the remove from the account option

and then you have to simply scroll down to the back up and then you have to tap on the details like the name, phone numbers and email

after that you have to simply tap on the password and the security option

and at the end you have to tap on the payment and the shipping option in order to finish the process

once you do as written above you will be able to set up this account for any of your apple device i.e iphone or the ipad

and these are even the easy methods to set up the account, you can easily follow them.

But sometimes it happen that after doing as stated above also you will not be able to set up the account since you may be feeling a lot many issues and hence you have no other option than to contact the icloud tech supportfor the help.By contacting the techies from the company you will be able to connect to the person who has the deep knowledge about the features of the various devices and hence could provide the easy and the quick solution to the problems that are faced by the users normally.So you need not waste your time anywhere else and should try to directly contact the right person to get all the required assistance in no time.

How to win the Game of Auto Loans?

A car gives abundant freedom and happiness to its owner. You get the comfort as well as the ease of driving to the place of your choice. But, buying a car is not very easy. Why? The reason lies in your credit score. If you have a bad credit history, the list of the lenders who will approve your loan application becomes severely restricted. But, everything is not lost. Treat buying a car like a game. And, you can win the game, if you play your cards right!

Rules for winning the Auto Loan Game!

Know your Strength
When you want to win the game and obtain guaranteed auto loan approval, you must understand your strengths. Learn what parts of the loan application will get you in the good books of a lender. Find out your budget. Will you be able to offer a large down payment to the dealer? Is finding a cosigner easy for you? Know how to make the best use of your old car. Find out if selling the car will beneficial to you against trading it for a new one.

Know your Weakness
By knowing your weakness, you will be able to understand to deal with it in a better way. Before the lender surprises you with the news of your bad credit score, you must be ready with a plan. Check your credit score. If there are any unwarranted transactions on the report, send a note to the credit bureaus and begin the process of removing it. If cash is a big constraint for you, avoid making the down payment. Choose an inexpensive used car to negate the need of a down payment.

Find the Right Partner
To win the game of auto loans, you need to find the right partner who will increase your winning chances. When you have bad credit score, work with a reputed auto financing company that doesn’t shy away from offering subprime car loans. Usually, traditional banks choose to finance car buyers with excellent credit scores. And, credit unions offer financing options to their members only. So, online lenders are the best option that remains with you.

Find an online auto financing company that offers you a bad credit auto financing deal. Seek recommendations from your friends and colleagues. Read online review and make an informed decision. Also, do not forget to evaluate the loan quote on several different factors such as interest rate, loan term, loan amount, monthly payment, lender’s reputation, etc. Choosing a reliable lender with easy terms will ensure that you get a fair chance of winning the game of auto loans.