Posts Tagged ‘DevOps’

How DevOps Reduces the Operational IT Skill Gaps

Friday, September 18th, 2020

One of the biggest challenges faced by enterprises today is the Operational IT Skill Gap. This gap is not only distressing productivity, but is also impacting the quality in this modern application-centric and competitive world. CIOs also confirms that a shortage of tech skills is affecting their ability to respond to digital transformation. How can you close this gap?

Using DevOps 

Why?

DevOps is an agile and intelligent approach. It has the potential to increase efficiency and boost productivity. Here are some ways DevOps is helping you reduce the operational IT skill gaps:

A Centralized Monitoring Platform Should be focused

IT operations teams are struggling a lot nowadays. This includes issues like

  • Proper monitoring of databases, services, and applications;
  • Ability to retain their subject matter experts who can potentially research root cause analysis and recover from application issues;
  • Hire and retain all necessary skills to manage applications. 

This is where you need smart and big platforms like Big Panda. It gives embedded artificial intelligence, autonomous operations, and centralized monitoring capabilities under one roof. Whether you want to aggregate events and log data from multiple systems at a central point or need to have alerts into a single, manageable incident from multiple incidents, you can do with great ease. 

Moving forward, AIOps (Autonomous operations) can then direct incidents based on their type into multiple ticketing systems. This way, you can resolve issues quite fast and with minimum manpower. 

Importance of Automate Testing, Integration, and Deployment

Application management helps you to resolve parts of skills, complexity, and cost. But, to enable less error-prone and more frequent application release cycles, you need continuous integration and deployment platforms (CI/CD) coupled with continuous testing capability. 

When CI/CD platforms (such as Jenkins) and automating testing tools (like Selenium) automates testing, deployments, and integration, the knowledge and subject matter expertise packed into release management practices gets auto codifies. Though you will still need a developer to amend necessary change steps like integration, deployment, and regression test can be automated. Another great factor, automation & platform deliver documentation using which new IT professionals can easily review DevOps tool configurations and scripts. 

Onboard IT Talent by Changing DevOps Culture

The three best DevOps practices include Centralized Monitoring, Automated Testing, and Continuous Integration, and Deployment (CI/CD). Operational steps such as automation implementation and tools procurement can help you address the cost, skills, and complexity involved in application maintenance. The next important consideration is–how these practices adoption can change IT to a culture of DevOps.

IT culture change has many aspects. If you talk specifically about production application maintenance, it is when enterprises take a step ahead towards IT heroics to maintain an application. In every organization, there is one person who knows all about the critical application—from issues finding to resolve. In such a scenario, CIO needs to ensure that modern-day cloud infrastructure and applications are easy to manage by different teams with skills that are easy to find and with less complex processes. Plus, CIO needs to ensure that their team should lead to simplified architecture, operational standards and are automating more operational procedures. 

A data-driven culture, leveraging ML and embedded analytics in an operational platform help you aid application changes and incidents response efficiently. By overcoming the IT skills gap, architecture standards along with centralized monitoring platforms can reduce operational expenses and enhance system reliability.  Along with reducing or eliminating the skill gap, it helps you reduce IT costs and increase system reliability. 

Final Thoughts 

The technology skills gap is the biggest issue that organizations are facing presently and demands prime consideration. However, DevOps methodologies have some promising practices that can not only close the IT skill gaps, but it can also enhance the overall efficiency and productivity of the business. Successive Technologies has Certified Competency and Center of Excellence for Continuous Integration, Deployment, and Continuous Delivery. Our team ensures speedy onboarding of applications by automating the end-to-end delivery pipeline and facilitating continuous integration and development across the leading cloud platforms. Book a free consultation now with our experienced team of professionals who have years of experience in DevOps. 

Why DevOps is the Perfect Choice for Mobile App Development?

Monday, September 14th, 2020

DevOps for mobile app development is a smart approach to ensure smooth application delivery from initiation to production. It makes the process more efficient, streamlined, and flexible. How? By breaking the development operations barrier. Read this post to know the significance of DevOps in Mobile App Development and how it can benefit your business.

What is DevOps?

DevOps

DevOps isn’t a technique or process, it is a unique approach that ensures effective collaboration between all the stakeholders (developers, managers, and other operations staff) included in creating a reliable digital product. DevOps helps to:

  • Bridge the gap between operations & development so that all can work in a team;
  • Overcome the challenges involved in continuous software delivery;
  • Brings together agile, continuous delivery, and automation.

Moreover, DevOps lowers development costs, accelerates the release cycle, and improves efficiency. According to a study (Source: UpGuard), organizations integrating DevOps showed:

  • 63% improvement in the quality of their software deployments
  • 63% released new software more frequently
  • 55% noticed improved cooperation and collaboration
  • 38% reported a higher quality of code production

Six Essential Elements of the DevOps Approach

DevOps

Continuous Planning

It brings together the complete project team to a single platform to define application scope and determine the possible outcomes & resources.

Continuous Integration

It emphasizes frequent error-free builds and ensures its seamless integration into the last developed code.

Continuous Testing

It helps in the early detection of bugs. It ensures the performance and reliability of the application and the infrastructure as it moves from development to production.

Continuous Monitoring

It helps in issues identification and resolution. It ensures the stability and proper functioning of the app.

Continuous Delivery

It assists in the delivery of software/updates to the production environment in smaller increments and ensures faster release.

Continuous Deployment

It is a strategy where any code that crosses the automated testing phase gets auto release to the production environment.

How to Implement Mobile DevOps?

The three fundamentals to implement mobile DevOps:

DevOps implementation

Continuous Integration and Delivery

The code should be written in such a manner that other teams can easily integrate. All assets—from scripts, text files, configuration, documents, to code should be traceable. Continuous integration comes with continuous delivery. It ensures fast delivery.

Testing and Monitoring

Mobile app testing is quite significant and should be carried out in the real environment in addition to emulators & simulators. An automated tested process has numerous benefits— it is problem-solving, results in early bug detection, & helps in frequent build handling. Continuous performance monitoring can be done by integrating third-party SDKs (like a crash report, log, etc.) to identify the cause of failure.

Quality Control

It is imperative to measure and verify all components of the code from inception to production, including all modifications that took place during the process. The ratings and feedback on the app store need to be monitored constantly to address the issues quickly and determine the scope of improvement.

How Mobile DevOps is going to Benefit Your Business?

Reduced Release Time

Mobile DevOps offer a smart way to fix issues that originated within the product. The continuous integration in DevOps along with the best test setup ensures a faster solution to problems and compresses applications time to release.

Better Customer Experience

The prime goal of a company is to deliver better services and products. DevOps help to create a quality app using continuous automated testing. This results in better customer experience and satisfaction.

Better Software Quality

DevOps ensures fast development, high quality, stable software, and more frequent releases. When coupled with Agile, it results in better collaboration and helps in solving a problem quickly. DevOps ensures close monitoring of everything from user experience, performance, to security. Thus results in stable and robust software delivery.

Reduced Risks

Mobile DevOps significantly reduces risks. Automated Testing in the development lifecycle ensures that every bug is detected and resolved before the release of the product.

Innovative Toolkits

DevOps offers creative & feature-rich tools to enhance mobile application quality and scalability. These tools foster capabilities for implementing continuous delivery for a large number of releases. Also, the release management tool offers a single collaboration platform for all the teams and provide traceability of every product release.

Conclusion

Adopting DevOps will be a total game-changer for your mobile app development business. Mobile DevOps looks quite promising. It not only enhances business productivity but also minimizes time to market/market releases. Whether you are a growing startup or a well-established enterprise, we, at Successive Technologies are here help to you.

We help you establish quick and transparent software delivery cycles with reliable and technology-driven software solutions. We help businesses attract new market opportunities. Contact our experts to get started with your Mobile DevOps Journey.

Why AIOps is the Next Big Thing in IT Operations?

Friday, September 4th, 2020

AIOps platform market size is growing exponentially. According to Markets and Markets latest survey, the AIOps market size will reach USD 11.02 billion by 2023 and USD 237 billion by 2025. But, what is AIOps, what it is designed to do, how it is developing, and why AIOps is the next big thing in IT operations? If you are also looking answers for such questions, then your search ends here. Have a look:

The ‘What’ Of AIOps

AIOps is the application of Artificial Intelligence (AI) to IT operations. It is Continuous Integration (CI) and Continuous Deployment (CD) for core IT functions. AIOps combines machine learning, big data analytics, and various AI technologies to automate the challenging IT tasks. Using the IT data collected from algorithm analysis, AIOps check assets and gain visibility into dependencies within or outside of the IT systems. It helps IT Ops and DevOps teams work smarter and faster. It also denotes a shift from siloed data to a more dynamic business environment.

With AIOps, Ops teams can tame the immense complexity and quantity of data. This prevents outages, maintains uptime, and match endless service assurances. By 2022, 40% of all large enterprises will integrate big data and ML functionalities to replace and support monitoring, service desk, and automation methods (Source: Analytics India Mag).

AIOps Benefits

The prime advantage of embracing AIOps is that it provides momentum and agility to the Operations Team. This helps to ensure the uptime of vital services and timely delivery for better customer experience. Other AIOps benefits:

  • Data-Driven Decision Making

AIOps brings key ML techniques to the IT operations and helps with decision making. It enables the data-driven approach and automates responses. Such automated responses eradicate human errors and data errors. AIOps lets the organization focus more on resolution than detection.

  • Event Noise Reduction

Machine learning technology has great learning skills. With AIOps, using ML, the operations team can identify the error pattern and take immediate counteraction against the discrepancy.

  • Immediate Cause Identification

AIOps platform enables deploying correlation analytics. This helps teams to identify errors and its root cause by correlating monitoring data pointers. As a result, a team can resolve issues quickly and efficiently.

  • Predicting Event Warning

Early error detection is as necessary as fixing it. AIOps with advanced analytics can’t only detect the anomalies in the application performance, but also fix it efficiently for better customer experience.

  • Enhanced Customer Experience

AIOps can predict underlying availability and performance issues by collecting and analyzing data. It accelerates deployment and problem-solving processes.

Conclusion

AIOps is here to stay. It can potentially replace the traditional IT approach with streamlined automation and better efficiency. At Successive Technologies, we integrate the AIOPs, DevOps, and Agile procedures across the software lifecycles to improve operational efficiency and foster innovation. We deliver applications at the pace of business with comprehensive AIOps and DevOps services.

Build the next generation of your business with us now. Get started!

DevOps vs. DevSecOps: What is the difference?

Thursday, August 27th, 2020

Beyond the economic jeopardy of high regulatory non-compliance penalties as a result of falling prey to a data breach, every corporation has to protect the sensitive data of their customers and representatives. If they fail to do so, they not only violate the law but, crucially, they put their reputation at stake by compromising trust. The most practical approach to recognize security vulnerabilities is to inquire about software for potential frailties and treat them before a product goes to market. However, up until recently, security testing has been deprioritized by software delivery companies. This is an addition to circumstances such as time pressure and a central focus on delivering innovative and user-friendly products to stay ahead of the competition. However, times are changing. In recent years, there has been a progressive transformation in mindset around security within the DevOps community. Since its initiation, a core element of DevOps is consistently delivering value to the customer rapidly. Nowadays, the teams have started taking more accountability for establishing security testing within the continuous testing process to overlook potential security weaknesses.

DevSecOps is now prompting a significant transformation in IT culture. Meanwhile, DevOps continues to remodel industries with a focus on “shifting left” to deliver more applications promptly and with less downtime. For many companies, the simultaneous growth of both methodologies arises a question: What’s the difference? How do these two approaches protrude, and where do they deviate? Here’s the breakdown.

What is DevOps?

DevOps is the collaboration of developers and operations teams to create a more agile, efficient, and streamlined deployment framework. It can also be termed as a philosophical approach that aims at developing a culture of collaboration between the isolated teams. To deliver software and services more reliably and promptly to market with fewer requests for revision, DevOps has become a driving force in many growing organizations.

DevSecOps: The Next Big Thing

DevSecOps presents the concept of information security (InfoSec) into the existing DevOps model. Since the initiation of an SDLC, DevSecOps makes the application secure by proposing a variety of security techniques. Besides, it integrates essential security policies like code analysis, compliance monitoring, threat investigation, and other vulnerabilities assessments into typical DevOps workflows. In this way, the native security gets built into new product deployments and mitigates the risk of flaws and software errors.

Source: Deloitte

DevOps vs DevSecOps: Fundamental Differences

‘Speed’ is the most significant driver of DevOps. However, moving processes left and establishing in automation makes it convenient to test new products, design improvements, and start all over again. But sometimes speed is considered as an enemy of security and is very close to the chances of happening risk. Here comes DevSecOps: executing most high-grade practices that lessen the entire corporate risks. The transition from DevOps to DevSecOps can be uncertain as developers require more speed and security, on the other hand, needs time to guarantee critical vulnerabilities that are not being neglected. The security perspectives of the software are increasingly core to its functionality. Ultimately, regardless of the terminology, security needs to be the main element of software delivery. While implementing security for every business model kind of policy can help decrease the overall risk factors. Moreover, the key distinction between the two methodologies is of the skillsets, which means that security implementation ultimately rests with InfoSec pros. objectives.

Conclusion

As enterprises are evolving their IT culture to DevOps by focusing on rapid service delivery through the adoption of agile and lean practices. At Successive Technologies, we build consultative solutions that enable clients to secure product development with DevSecOps capabilities. We enable teams to inject comprehensive application security testing at the right time, at the right depth, with the right tools and processes, and with the right experience. Contact our DevSecOps Architects to know more.

Microservices

Monday, July 13th, 2020

The world we live in is dynamic, in fact, the only sure-fire constant that you may find in it is the fact that change here, is a rather constant set of affairs. When we narrow down our view of the world to software and technology this seems to take a whole other meaning, not only is change constantly occurring, it is occurring so rapidly that even the best of our brains have difficulty keeping up with it.

This brings us to a very interesting question- how can the various applications and other software on your electronic devices accommodate such a variety of change and that too this fast? This question lies in the mind of all developers, before they even launch a new application, for example, they build it already capable of inculcating new updates, etc. Now comes the question of rapidity. Earlier the applications used to have monolithic architecture. Under this, the entire application was built as one independent unit. This resulted in any induction of change to be an extremely time-taking and tedious process as any change affected the entire system- even the most minuscule modification to even a tiny segment of the code could require the building or deployment new version of the software.

But the world as we know it needed to be much faster than that, this where Microservices came and replaced Monolith applications. Microservice Architecture or as it is popularly known- Microservices is today one of the foundation components of creating a good application aimed and precise and immersive delivery of service. It is a style of Architecture that designs the application as an amalgamation of services that can easily be maintained over a long period of time and deployed if need be both with one another or independently. It tackles the problems posed by earlier models by being modular in every single aspect. It is a rather distinctive method of creating systems of software that emphasizes the creation of single-function modules with strictly defined operations and interfaces.

Since there are no official templates available to either design or develop or even base microservice architecture upon, providers of these services often find themselves in a more creative space than usual, however over time there has come some uniformity in types and characteristics of services offered or how this architecture is developed. Topping the charts, of course, is its uncanny ability to be divided into numerous components with each being able to be tweaked and redeployed independently so if one or more service is to be changed, the developers do not have to undertake the gargantuan task of changing the entire application.

Another defining characteristic carried by it is the simple fact that this is built for business. In previous architectures the traditional approach with separate teams for User Interface, Technology layers, Databases, and other services and components was present. Microservice comes with the revolutionary idea of cross-platform teams, with each team being given the task of developing one or more very specific products based on any number of services (as available within the architecture) with the help of a message bus for the purpose of communication. It functions on the motto- “You build it, you run it.” Hence these teams are allowed to assume ownership of their developed product for its lifetime.

Another well-founded achievement of Microservices is its quality of resistance to failure. The probability of failure is extremely plausible since a number of services which on their own are quite diverse as well are continuously communicating and working together. The chance of a service failing is rather high. In such cases, the client should withdraw peacefully allowing other services around its function. Moreover, Microservices come with the ability to monitor over these services which exponentially reduces these chances of failure, and if and when one service or the other does fail it is thus well equipped to cope up with it.

As you may realize reading thus far, that Microservice architecture in all its application and potential seems to be a design capable of bringing a revolution in the industry, hints of which have already been seen as it has efficiently and rather completely replaced the traditional monolith models. It is an evolutionary design and it is an ideal choice for a designer who is unable to anticipate the types of changes that product may have to undergo in the future. In fact, it is built to accommodate unforeseen changes and that is why as development becomes more and more rapid a larger share of industry is switching from Monolithic to Microservices.

Some of the big players adding to its prestige are Netflix and Amazon. Both requiring one of the most widespread architectures possible in the industry. They get a number of calls from a variety of devices which would simply have been impossible to be handled by the traditional models they used before that.

One major drawback faced globally among Microservices enthusiasts is the fact that the logic, schema and other information that would otherwise have been the company’s intellectual property implicit their own minds now have to be shared across the various cross-platform services. But there is no way around it, in the world around us where most software is being developed over cloud environments this is more or less a philosophical question that whether we should even keep a secret. But along with this aby accepting regression tests and planning around backward compatibility a lot of such tricky scenarios could easily be avoided. Anyway, compared to the ocean of benefits that one receives from Microservice architecture it can remain a rhetorical question whether companies have any other options available. The pros outweigh the cons by far and in the coming times, this is going to be even more sought after model than it is now.

How DevOps is Propelling Business Growth

Tuesday, June 16th, 2020

People often confuse DevOps with a tool or a team, rather it is a process or methodology that uses modern tools for improving the communication and collaboration between Development and the Operations teams and hence the term “DevOps”. Moreover, DevOps has come out of being just a buzzword, it is now covering the mainstream and has gained immense popularity at an extraordinary level forming an entirely new business world.

DevOps provides agility and continuous delivery that support organizations in dealing with real-world industry scenarios like growing speed and complexities. It further assists with both customer and business-level applications empowering digital transformation.

User-based applications demand variations and implementations based on the feedbacks in an agile timeframe. Also, business applications require exceptional performance and robust, automated development & deployment methods to stay in sync. with the consistently evolving market trends. Several organizations have started adopting the business version for ensuring the best strategies for enhancing the infrastructure and security measures. Speed is amazing until quality starts to degrade likewise quality is worthwhile only if the deliverables are reaching customers in a fleet and reasonable time frame. Hence organizations consider DevOps as the key component in software development as it bridges the gap between speed, efficiency, and quality.

DevOps Cycle: The Six Fundamental Cs

Continuous Business Planning: The initial step in DevOps revolves around exploring potential avenues of productivity and growth in your business, highlighting the skillset and resources required. Here, the organizations focus on the seamless flow of value stream and ways of making it more customer-centric. 

Collaborative Development: This part involves drafting a development plan, programming required, and focusing on the architectural infrastructure as it the building block for an enterprise. It is considered as a business strategy, working process, and an assemblage of software applications that promotes several enterprises to work together on the development of a product. Whereas, the infrastructure management incorporates systems management, network management, and storage management which are handled on the cloud.

Continuous Testing: This stage increases the efficiency and speed of the development by leveraging the unit and integration testing. The payoff from continuous testing is well worth the effort. The test function in a DevOps environment supports the developers in effectively balancing speed and quality. Leveraging automated tools can decrease the cost of testing and enable QA experts to invest their time more productively. Besides, CT compresses the test cycles by allowing integration testing earlier in the process.

Continuous Monitoring: Consistent monitoring maintains the quality of the process. Hence, this stage monitor changes and address the flaws & mistakes immediately, the moment they occur. Besides, it enables enterprises to effectively monitor the user experience and improve the stability of their application infrastructure.

Continuous Release & Deployment: This step incorporates monitoring release and deployment procedures. Here, a constant CD pipeline will help in implementing code reviews and developer check-ins seamlessly. This step incorporates monitoring release and deployment procedures. Here, a constant CD pipeline will help in implementing code reviews and developer check-ins seamlessly. The main focus is to depreciate the manual tasks, scale the application to an Enterprise IT portfolio, provide a single view across all the applications and adopt a unified pipeline that will integrate and deploy tasks as and when they occur.

Collaborative Customer Feedback & Optimization: Customer feedbacks are always important as it helps organizations to make adjustment decisions and actions that can enhance the user experience. This stage enables an instant acknowledgment from the customers for your product and helps you implement the corrections accordingly. Besides, customer feedbacks enhance the quality, decreases risks & costs, and unifies the process across the end to end the lifecycle.

Now let us move on to the how DevOps helps driving business growth but before that:

Business Benefits of Leveraging DevOps

Quick Development Leads to Quick Execution

DevOps have three significant and key principles: Automation, Continuous Delivery, and Rapid Feedback Cycle. These principles create a nimble, dynamic, productive, and robust software development lifecycle. Being an evolutionary extent of the Agile Methodology, DevOps uses automation to assure a seamless flow of software development. With the combined strength of the development and operations team, applications are promptly executed and releases are performed at a much faster rate.

Fewer Deployment Errors and Prompt Delivery

With DevOps, it is easy to execute a bulky level of codes in a relatively short period. Teams are enabled to share their feedback so that the errors are early recognized as well as solved early. This, however, results in shorter and robust software development cycles. 

Enhanced Communication and Collaboration

DevOps promotes a growing work culture and intensifies productivity, it inspires teams to combine and innovate together. To improve business agility, DevOps creates an environment of mutual collaboration, communication, and integration across globally distributed teams in an organization. It is because of the combined and collaborative work culture, employees have become more comfortable and productive.

Improved Productivity

Since DevOps is a continuous cycle, therefore it assures a quick development process along with minimal chances of errors. Efficient and seamless development, testing, and operational phases result in enhanced productivity and growth. Also, the cloud-based models significantly enhance the testing and operational stages in DevOps making it more robust and scalable.

New Era of DevOps: SecOps

SecOps is the effective collaboration between the Security and Operations teams offering best security practices for organizations to follow, a process to adhere, utilization of modern tools ensuring the security of the application environment. It enables organizations to supervise the analysis of security threats, incident management, security controls optimization, decreased security risks, and increased business efficiency. SecOps can be a social and transforming process for certain businesses demanding solutions for bigger security threats before the accomplishments of their objectives.

Microservices

Friday, January 24th, 2020

The world we live in is dynamic, in fact, the only sure-fire constant that you may find in it is the fact that change here, is a rather constant set of affairs. When we narrow down our view of the world to software and technology this seems to take a whole other meaning, not only is change constantly occurring, it is occurring so rapidly that even the best of our brains have difficulty keeping up with it.

This brings us to a very interesting question- how can the various applications and other software on your electronic devices accommodate such a variety of change and that too this fast? This question lies in the mind of all developers, before they even launch a new application, for example, they build it already capable of inculcating new updates, etc. Now comes the question of rapidity. Earlier the applications used to have monolithic architecture. Under this, the entire application was built as one independent unit. This resulted in any induction of change to be an extremely time-taking and tedious process as any change affected the entire system- even the most minuscule modification to even a tiny segment of the code could require the building or deployment new version of the software.

But the world as we know it needed to be much faster than that, this where Microservices came and replaced Monolith applications. Microservice architecture or as it is popularly known- Microservices is today one of the foundation components of creating a good application aimed and precise and immersive delivery of service. It is a style of Architecture that designs the application as an amalgamation of services that can easily be maintained over a long period of time and deployed if need be both with one another or independently. It tackles the problems posed by earlier models by being modular in every single aspect. It is a rather distinctive method of creating systems of software that emphasizes the creation of single-function modules with strictly defined operations and interfaces.

Since there are no official templates available to either design or develop or even base microservice architecture upon, providers of these services often find themselves in a more creative space than usual, however over time there has come some uniformity in types and characteristics of services offered or how this architecture is developed. Topping the charts, of course, is its uncanny ability to be divided into numerous components with each being able to be tweaked and redeployed independently so if one or more service is to be changed, the developers do not have to undertake the gargantuan task of changing the entire application.

Another defining characteristic carried by it is the simple fact that this is built for business. In previous architectures the traditional approach with separate teams for User Interface, Technology layers, Databases, and other services and components was present. Microservice comes with the revolutionary idea of cross-platform teams, with each team being given the task of developing one or more very specific products based on any number of services (as available within the architecture) with the help of a message bus for the purpose of communication. It functions on the motto- “You build it, you run it.” Hence these teams are allowed to assume ownership of their developed product for its lifetime.

Another well-founded achievement of Microservices is its quality of resistance to failure. The probability of failure is extremely plausible since a number of services which on their own are quite diverse as well are continuously communicating and working together. The chance of a service failing is rather high. In such cases, the client should withdraw peacefully allowing other services around its function. Moreover, Microservices come with the ability to monitor over these services which exponentially reduces these chances of failure, and if and when one service or the other does fail it is thus well equipped to cope up with it.

As you may realize reading thus far, that Microservice architecture in all its application and potential seems to be a design capable of bringing a revolution in the industry, hints of which have already been seen as it has efficiently and rather completely replaced the traditional monolith models. It is an evolutionary design and it is an ideal choice for a designer who is unable to anticipate the types of changes that product may have to undergo in the future. In fact, it is built to accommodate unforeseen changes and that is why as development becomes more and more rapid a larger share of industry is switching from Monolithic to Microservices.

Some of the big players adding to its prestige are Netflix and Amazon. Both requiring one of the most widespread architectures possible in the industry. They get a number of calls from a variety of devices which would simply have been impossible to be handled by the traditional models they used before that.

One major drawback faced globally among Microservices enthusiasts is the fact that the logic, schema and other information that would otherwise have been the company’s intellectual property implicit their own minds now have to be shared across the various cross-platform services. But there is no way around it, in the world around us where most software is being developed over cloud environments this is more or less a philosophical question that whether we should even keep a secret. But along with this aby accepting regression tests and planning around backward compatibility a lot of such tricky scenarios could easily be avoided. Anyway, compared to the ocean of benefits that one receives from Microservice architecture it can remain a rhetorical question whether companies have any other options available. The pros outweigh the cons by far and in the coming times, this is going to be even more sought after model than it is now.

Queuing Tasks with Redis

Thursday, January 23rd, 2020

Introduction and background

Redis is an open-source data structure that is used for in-memory storage and helps developers across the globe with the quick and efficient organization and utilization of data. Even though many developers worldwide are still struggling to decide which open-source software application to use, Redis is quickly growing to be a widely popular choice. Currently, more than 3000 tech joints, including our team, are using Redis.

Redis supports several data structures, including lists, sets, sorted sets, hashes, binary-safe strings, and HyperLogLogs. Our team uses Redis to support queuing in this project.

Queuing is the storing or deferring of tasks of operation inside a queue so that they can be used later. It comes into use for operations which are large in number and/or takes up a lot of time. Tasks can be executed in two different methods –

  • Tasks can be executed in the same order they were inserted, or
  • Tasks can be executed at a specific time.

Challenges

For this project, we needed to download large files, which is extremely time-consuming. To make the process more time-efficient, we decided to use queuing to effectively manage the download request. These download requests were added and served in the FIFO order.

Moreover, we wanted to retry the request in the time interval of one hour if it fails, until it fails three times. After this, the request is marked as failed and then removed from the queue. Our team soon found that manually creating and managing separate queues was rather inefficient, time-consuming, and troublesome, which hinted that we needed a new solution. This is where Redis comes in.

Solution

To create and manage separate queues more effectively, we put Kue npm package to the test. We hoped that it would make our task less time-consuming and more efficient.

And what exactly is Kue? Kue is a priority job queue package that is built for node.js and backed by Redis. What makes Kue so appealing for developers is that it provides us with a UI where the status of queues is displayed. This means that we can see the current status of the queues in real-time, thus helping us work better and smarter.

To use Kue, you have to first install it, then create a job Queue with Kue.createQueue(). The next step is to create a job of type email with arbitrary job data using create() method. This enables the return of a job, which will be saved in Redis using save() method.

Then, after the jobs are created, the next step is to process them using process() method, after which failed jobs should be removed. You can then add Kue UI if you choose and install kue-UI package.

With this, you will be able to store your request in the Redis queue and then process them in FIFO order.

How DevOps Changed the Face of Application Development?

Thursday, January 23rd, 2020

Today, the top UX design firms are investing heavily in advanced technologies that can help them in the faster development and delivery of products. As competition rises, the need to stand out from the crowd by delivering high-quality and reliable apps in shorter periods increases.

To achieve this, DevOps has emerged as one of the best technologies for the best app design agency developers, allowing them smooth integration and deployment. We discuss the benefits of DevOps below:

Better build quality

Through DevOps, companies can combine operations and development smoothly, thereby creating a suitable environment where build quality can be nurtured. It brings together development-centric focuses, including performance, features, reusability, and so on, along with ops-centric focuses, such as maintainability and deployability, thereby bringing together the best of both worlds to positively impact the build quality.

Accelerated time to market

With DevOps, apps can reach your target audience faster, thanks to Disciplined Agile Delivery. Rather than having the development team building and testing in an environment that is separate from the operations teams working on productions, DevOps allows every change to be delivered to a production-like environment, thereby ensuring that the code is deployed to the production environment.

This puts away any chance of complexities that arise due to misunderstandings and miscommunication between the two teams, thereby accelerating the entire production process. This allows the best UI UX design services to cut down release time so that the app can reach the audience faster, and you can stay ahead of your competitors.

Automated and reliable processes

With DevOps, you have access to various tools and principles that can help you develop apps through automated and reliable processes. This makes way for a better application quality as your teams can thwart many drawbacks of version control, continuous planning, continuous integration, configuration testing and management, deployment, as well as continuous monitoring.

Thanks to this automation, you don’t have to worry about the chances of errors caused by time-consuming manual processes. This means that you can develop, package, and deploy an app with increased ease, accuracy, and reliability.

Improved team collaboration

Last but not least, DevOps leads to improved team collaboration between development and operations. Initially, these two teams worked separately on their specific tasks, which was not very efficient or productive. Now, thanks to DevOps, both of these teams understand the other’s workflow and processes better, thereby enabling a culture of collaboration and increased efficiency within the app design agency.

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