How Can PostgreSQL, The Most Advanced Open Source Relational Database, Benefit Your Company?

PostgreSQL is free so companies can save money on database license fees

PostgreSQL— a powerful, open source object-relational database system — uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. PostgreSQL runs on all major operating systems, and has powerful add-on’s such as the popular PostGIS geospatial database extender.

PostgreSQL is considered by industry experts and developers as the best database in the world—a bold statement backed by thirty years of use and a history of success by companies worldwide. This open source relational database offers business benefits, such as cost savings, scalability, enterprise security, and automation.

Free and open source relational database

PostgreSQL, also known as Postgres, is a free and open-source relational database management system emphasizing extensibility and SQL compliance.PostgreSQL has its own license that is largely based on the BSD license. This allows for even greater freedom of use and distribution.

The license applies to the main project code, major contribution extensions, client libraries, connection managers, and most of the associated tools.

Considering the speed that new technologies emerge, maintaining dynamic data systems is crucial in today’s digital environment. PostgreSQL is versatile and expandable, so it can support various use cases with a powerful extension ecosystem, covering different things from time-series data types to geospatial analytics.

Easier and faster development

With the advanced and numerous features that come with PostgreSQL, developers can quickly and easily build applications and administrators can protect data integrity and build fault-tolerant environments. PostgreSQL helps you manage your data no matter how big or small the dataset. For example, you can define your own data types, build out custom functions, and even write code from different programming languages without recompiling your database.

One size fits all database solution

Companies looking for cost-effective and efficient ways to improve their database management systems frequently choose PostgreSQL. As an open source database solution, PostgreSQL is completely free from licensing restrictions, vendor lock-in potential, or the risk of over-deployment. Expert developers and commercial enterprises who understand the limitations of traditional database systems heavily support PostgreSQL.

Extend PostgreSQL for multiple uses

PostgreSQL has a vibrant community of developers that write ancillary software. This includes plugging in any language, and using it to extend PostgreSQL in any way that seems helpful. It allows developers to create their own functions, data types, operators, aggregates, window functions and other database-related functions.

PostgreSQL also provides some hook functions that allows developers to extend the database without having to go to programming extremes.The ability to assimilate any feature of any other language is unique to PostgreSQL.

Developers can follow the standards, keep up with changes, and update PostgreSQL while it’s live — all of these tasks can be performed for free.

Performance and scalability for large data bases

PostgreSQL supports large database systems where data authentication and read/write speeds are critical.  PostgreSQL enables performance optimizations typically found in proprietary database technology, such as geospatial support and unrestricted concurrency. This makes PostgreSQL extremely efficient when running deep, extensive data analysis across multiple data types.

Broad language support

Due to its compatibility and support of multiple programming languages, PostgreSQL is considered one of the most flexible databases. Popular coding languages such as Python, JavaScript, C/C++, Ruby, and others offer mature support for PostgreSQL, allowing developers to perform database tasks in any language without generating system conflicts.

 

Business continuity

In the event of a disaster, business must maintain continuous operations. Enterprises need a sustainable solution to ensure that production databases remain available at all times. PostgreSQL offers high availability of services through either asynchronous or synchronous replication methods across multiple servers.

The benefits of open source developers collaborating and working together to create scalable and sustainable solutions for your enterprise can help your business grow and adapt to new technologies, while supported by the skilled and knowledgeable database developers. Another major economic benefit is the no-cost use of PostgreSQL which includes its own license, allowing companies to save money on database license fees.

Charter Global Client Spotlight: Successful conversion from a licensed database to an open source database

A Charter Global client converted its Oracle database to open source, license-free PostgreSQL.The client experienced several benefits from the conversion and significantly reduced its license costs by one million dollars.   

Five Microservices Trends in 2020

The future of microservices in 2020 will unfold in different and challenging ways. The rate of microservices adoption is growing at a rapid pace as companies strive to take advantage of the increased agility and scalability.

Microservices Trends that will become prominent and pervasive in 2020 include cloud adoption, frameworks, and the critical need for observability. Developers can expect frameworks to evolve for web services to make them faster, lighter and easier to develop.

1. High microservice market growth

Research and Markets forecast the global cloud microservices market will grow at a rate of 22.5 percent, with the U.S. market projected to maintain a growth rate of 27.4 percent. Companies recognize that the benefits of the microservice architecture and adoption of hybrid cloud across various end-user industries are major factors influencing growth in the microservice market.

Microservices allows a development team to implement a new feature or make changes without having to rewrite a large portion of the existing codebase. As for scalability, the independence of microservices makes it easier for an app to grow and change with increased demand.

2. Cloud adoption

Developers will increasingly move away from locally hosted applications and shift into the cloud. Cloud vendors are following this microservices trend, offering all the tooling to build cloud applications natively. Microsoft can even directly integrate tooling with its own programming languages. Cloud adoption will allow companies to implement working service buses that actually manage the functionality.

Many organizations are transforming from a traditional to a digital mode of business and are using a hybrid cloud—a combination of a public cloud provider with a private cloud.In addition, enterprises will use big data analytics to gain better business insights and consider hybrid cloud services to make significant cost savings operations.

3. Observability Tools

An important and relevant factor that will affect the future of microservices is observability when the application is designed to expose information about its performance and availability. Observability tools allows app support to track all system calls and service interactions in the case of a failure, to determine where things went wrong. Application teams need to get that data to solve problems. Most companies recognize how important observability is for distributed, microservices-based architectures.

IT organizations will benefit from microservices if they determine the best way to implement observability to support their business needs. Developers should identify the right strategy to implement observability tools without creating performance problems. IT organizations will get ahead with microservices if they figure out how to best implement observability.

4. Frameworks for web services

In 2020, developers can expect frameworks to evolve for web services as microservices will make them faster, lighter and easier to develop. Software developers will be able to use a framework for web services as microservices continue to evolve and offer development out-of-the-box capabilities and implementation of the service design patterns and code automatically.

5. Increased demand to update applications

In response to user demands for interactive, rich and dynamic experiences on various platforms, many organizations need to update their applications frequently, sometimes several times a day. Microservices can support the frequency demand. Plus, microservers provide scalability and agility to the applications having high availability, scalability, and easy-to-execute on the cloud platforms.

Charter Global Client Spotlight: Successful conversion to a microservices design

A Charter Global client converted its monolithic applications to a microservices design which used open source products for cost efficiency. The client experienced several benefits from the new microservices design:

• Accelerated its deployment schedule
• Decreased the development team’s time to rewrite 100 services in six weeks
• Helped to deploy any service with the click of a button
• Improved the maintenance of the application and performance

The future of microservices

Experts predict by 2022, 90 percent of all apps will be developed using microservices architectures. The demand for software to produce and release software at an accelerated pace has paved the path for a significant spike in microservices. As companies continue to adopt the cloud, they realize the flexibility to try out the new technology stacks that microservices provide. In 2020, microservices architectures will continue to help businesses minimize downtime,optimize resources, and reduce infrastructure costs.

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Coronavirus (COVID-19) Impact to the IT Industry

Coronavirus has impacted the globe: COVID-19. We’ve all heard about it, and it seems that there isn’t an ending in sight. Our news feeds are constantly bombarded with coronavirus information, but to what extent has it changed the workforce? With many of us being asked to work from home, we’ve had to make the most out of our resources (not to mention, keeping our children and pets entertained at the same time). Within the IT industry, people work from laptops and desktops for the majority of their work. Electronics, software, hardware, internet, and networks are their bread and butter. In less than a month, COVID-9 went from surreal speculation to reality, while ushering in a new normal for the IT industry.

1.Disruption of IT supply chain

Technology companies rely on plants and factories overseas to manufacture their products. When China began to shut down their plants and factories, it started a ripple effect throughout the IT supply chain. For example, Apple immediately noticed shortages of its iPhone supply when their main manufacturer in China shut down its production. The big challenge facing IT companies that rely on overseas production is that their contingencies may need to be adjusted to answer a looming question: where will their products be manufactured? The coronavirus is rapidly spreading across the globe which makes it difficult to choose an alternative production plant.

2. Reschedule and/or cancellation of technology conferences: revenue loss and missed opportunities to develop partnerships

Several technology conferences have either been postponed or outright canceled. These technology events draw thousands of participants where we network, create new partnerships, share innovations, and close deals. According to estimates, the shift of major technology events resulted in $1 billion in direct economic losses.

3. Increase use of virtual reality (VR) as a training tool

Virtual Reality (VR), a new training approach, will likely become a popular option.That’s because many IT companies have already considered VR as a tool to improve employee training, but the coronavirus could be the catalyst for some workplaces to implement the technology. According to a Perkins Coie survey, almost half (49%) of business respondents are looking to use VR and other extended reality tools to mirror real-world training conditions. Plus, a wider range of meetings can be held remotely through VR, as employees can better view and share complex ideas.

4. Accelerate the adoption of 5G

The significant spike of remote work propels the need for 5G’s lightning-fast speeds, near-instantaneous communications, and increased connection density. IT Companies rely on collaboration tools to empower remote interactions. With predictions that remote work will become the new norm, companies want technology tools that can help their employees be productive.

Analysts predict that businesses will have an increased dependence on teleconferencing tools — such as Microsoft Teams, Google Hangouts, and Zoom — as their employees switch to remote work due to public health concerns. As a result, employers’ reliance on collaboration tools will validate the case for 5G connectivity in the home and office. A 5G connection can provide real-time and uninterrupted communication which currently is not possible with most wired connections.

For an industry that is often a behind-the-scenes factor in other businesses, the Coronavirus has shown just how important it is that our technology needs to be modernized and up to date. We don’t see this virus slowing down any time soon – and with that, the IT industry will continue to have to adapt and improvise as new curve balls are thrown its way. Charter Global is constantly monitoring IT trends to ensure its processes and strategies  appropriately match what our clients need. While only time will tell how the Coronavirus will affect the industry overall, you can rest assured that we will be right by your side.

In my 30 years working in the IT industry I have never worked from home. I always wondered about the concept but now since I have no choice I have embraced working from home connecting with our team members and reaching out to our clients solving business problems as we always do from where I now call the Charter Global command center or should I say my work from home station.

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Reap These 3 Benefits with Open Source Software

In today’s world with rapid advances and expanding demand for fast, efficient and reliable technology for business efficiency and growth, organizations, including start-ups, medium-sized and large organizations are making good use of open source software to increase productivity. The benefits of open source software are enormous. Access to innovation, numerous customization options, flexibility, speed to market, and cost effectiveness are some of the numerous benefits of adopting open source software. Furthermore, an interesting factor of open source software is the community surrounding most open source software packages. Organizations adopting open source software’s hardly get stuck when they need help with fixing certain issues.

Three Benefits of Open Source Software

1. Flexibility

With Open source users have access to the source code and have the option to use in their own way. Hence, branding and unlimited customization options can be achieved using open source tools. Furthermore, enterprises can readily get community help from wide range of developers. Open source code gets better over time since users readily give recommendations for improvement and community members of developers are widely available to improve the code, release newer and better versions.

2. Speed to Market

Launching a new product or service can be very challenging for both small and big organizations. Over the years, open source software’s have proven to speed up software development life cycle, enhance easier and faster acquisition cycles with enhanced innovation and quality. It is no surprising that the mobile device market keeps releasing better and improved versions of their operating systems every six months. The wide varieties of modules, plugins, code snippets easily enable enterprises to solve specific problems quickly.

3. Cost Effectiveness

Launching a new software product can be very expensive (and also time consuming) especially if you are building it from scratch. The lack of licensing and maintenance fees offers a solution that reduces cost. In fact, a lot of businesses are making a switch from proprietary software packages to open source software solutions due to the financial benefits offered by OSS. Other financial burdens that are associated with proprietary software’s such as upgrade costs, administration fees, multi-user fees are not associated with open source software’s.

Hence, open source software’s allow enterprises to allocate more financial resources to other important aspects of their products such as product testing and marketing. In fact, a good number of open source software companies now offer free support, free updates and training which would otherwise be charged for when using proprietary software’s.

Charter Global’s Capabilities in Open Source Software

Charter Global is known for its expertise in building software and providing services using open source technology. We have successfully developed and delivered hundreds of projects to our clients. Among the many services we render at Charter Global, we develop applications and tools using open source.

Scrum Team As a Service

The days of submitting a request to Human Resources (HR) to hire one resource at a time is the thing of the past. When your organization needs to deliver a solution quickly why not contract a Scrum Team as a Service. Forming large projects one resource at a time can be ineffective when the time to market is critical. Old school thinking to accomplish big tasks requires a new approach to application development to create highly functional and effective teams. In today’s modern age, businesses have turned to smaller, agile collaborations to provide quick, flexible development solutions – Scrum teams.

Scrum teams are comprised of self-motivated and well-communicated individuals including Scrum Master, Tech Lead, Developer, Architect, Quality Analyst, and Database Administrator.

Scrum Master

While members of the team are typically self-starters, a Scrum Master helps the flow of communication to ensure productivity. This position doesn’t necessarily grant authority over the other members – it’s more of a role that plans when the team will come together for meetings as well as figuring out how the team itself will flow.

Tech Lead

Tech Leads are often previously Developers. They have a keen eye for writing code and help to support their team with technical solutions and ideas. It’s imperative that Tech Leads are included in a Scrum team to ensure that software is taken into account in every way possible for a solution.

Developer

A Developer in a Scrum team does the work. This “title” doesn’t represent one specific type of skill set – it’s more of a term used to say who is behind the actual work (not design or any abstract thinking of the project). Developers are organized and know their limits.

Architect

An Architects are concerned with the system being created by the rest of the team. They will ensure that the system follows organization protocols and correctly finds a solution to the main issue the team was formed around. The Architect doublechecks the work being done and consistently has a “big picture” thought process.

Quality Analyst

This tends to be one of the most overlooked positions in a Scrum team. With the basis of the team to be very quick and flexible, members often don’t want to be held back to ensure quality (which is why it’s so important to have a specific role for it). Quality Analysts think of the end-user and tests the team’s solution throughout the development process to ensure quality.

Database Administrator

DBA’s are tasked with reworking processes to streamline workflow in the team. They prepare all the backend services for the team and keep all work organized and backed up. This person likes to ask questions and ensure the overall solution will work.

Having a Scrum team gives you the opportunity to find fast solutions not typically found by larger, denser groups. Charter Global can help you find the perfect members to form your Scrum team. With our 5-step proven candidate selection method, you will have the right resource to solve your business solutions.

“Want to know more about how using Scrum Team As a Service can turn your idea or vision into a high-quality working software product? Let’s talk.”

4 Ways to Leverage Enterprise Mobility

Leveraging the Power of Mobile Devices with Enterprise Mobility

The road to digital transformation isn’t a long one…

However, there are tons of pitfalls on the pathway to transiting successfully to enterprise mobility. There is a need for a plan and purpose when adopting an approach, or the endpoint would be a failure. So, what is the effective approach for using enterprises to leverage the power of mobile devices? What is known as the third screen?

#1: Create an Internal Culture of Enterprise Mobility

Dealing with Organizational Change Management (OCM) is the first challenge that comes with enterprise mobility. A paradigm shift from how things are being done is what enterprise mobility is all about. Definitely, it can create a sense of uncertainty and doubt among workers in an organization. This is because they are probably used to processes that remained unchanged for so long, and this can make things worse.
Therefore, before even implementing a complete enterprise mobility approach, the first step should be the internalization of a culture that promotes the change in a voluntary manner. In essence, it is necessary to train and create awareness regarding the new tools and their ability to boost productivity. The pieces of training could come in the form of small and crisp videos that would help accustom employees to the new solution.

 

#2: Train Workers to be Tech Savvy

 

It’s hard to let go of old habits. It is easier for millennial employees to embrace enterprise mobility than for the regular employees who will find it a challenging transition. Therefore, it is necessary to aid such ‘old-school’ employees to become tech-savvy. In essence, training employees to become accustomed to tech should be an essential part of an enterprise mobility strategy.

#3: Migration to Digital Medium

No doubts, manual processes are characterized by increased error and time consumption, resulting in lower productivity. But, it is not enough reason to migrate the entire manual processes to the digital medium. Adopting a piecemeal method in migrating selected manual processes to enterprise mobility will help smooth out possible difficulties during the transition.

So, during processes migration, it is better to focus on low-stake processes, so that the organization will not nose-dive as a result of the displacement. After migrating the low-stake processes successfully and getting employees adequately onboard, an organization can go ahead and safely migrate high-stake processes, which include critical operational transactions.

#4: Leadership Should Model Commitment

At the leadership level, commitment towards enterprise mobility should be modeled to the rest of the employees, which would help convince them that enterprise mobility is the way forward for the future of digital. Leadership should embark on actions that must provoke confidence in the rest of the employees regarding the strong emphasis on digital.

Finally, it is important for companies to think things through, and not slack on adopting enterprise mobility. Sooner or later, organizations that are sluggish to invest in enterprise mobility may regret.
The Charter Global team of experts is at your beck and call for robust and effective enterprise mobility solutions.

The Full-Spectrum Benefits of Open Source Software

The popularity of Enterprise-level Open Source Software is Attributed to Benefits like Adaptability, Customization, and Affordability

Executives are choosing Open Source software and finding great success. More and more organizations are choosing it over proprietary software and a lot more will make this transition in years to come. Understanding the concept of open-source software and its functionality is key to utilizing the benefits. Charter Global has the knowledge and experience for the most successful Open Source transition.

What is Open Source Software?

As the name suggests, open source software is one whose original source code is publicly available and can be modified at will. This type of software either has its source code publicly available or includes it somewhere inside the compiled software download, making it easy for the user to modify, customize or add/remove features based on their preferences.

Contributions to Open Source

The open source concept has contributed significantly to software development. Because of its open nature, it becomes easy for contributors to add new features, extend features and fix bugs. These changes usually reflect in newer versions along with the source code for further improvement. This makes it a formidable system that can run for a long term and is adaptive to all kinds of conditions.

Affordability:

There is no need to spend a fortune on proprietary software where additional charges for maintenance and software updates are involved. With open source software, contributors make all the needed changes. It performs well in real-time because of the contributions from multiple individual experts. There is always a customized version that meets specific requirements out there!

Customizable:

Open source software shares its source code, making it quite easy to understand and modify as required. This is unlike commercial software, where every time a change is required in the product, the vendor has to be contacted, and then wait for them to deliver the feature (which can take forever).

Adaptive:

The source code of the open source software is available publicly and its modifications are not limited to a particular person or organization. Additionally, it has an extendibility scope that is not limited to any particular design or architecture. Because of these factors, anyone can use the open source software, as it was designed using ideas from multiple people with varied intentions. Therefore it stands a better chance of performing well in complex scenarios.

Solid Security:

Security is better in the open source system, because there are experienced experts from all over, always looking out for possible security loopholes and fixing them. This is one feature that gives the open source an edge over proprietary software.

Better Support:

Typical open source software has numerous documentation as well as community wikis that host answers to frequently asked questions. Individuals and group experts who worked on the technology/platform are available on online open source forums. Some of the open source vendors are also available to provide support for the software for a small fee.

Finding Resources:

As mentioned in the previous point, resources for open source are available everywhere.  On the other hand, commercial software developers seldom share their codes or documentation to everyone. So, this makes it quite difficult to find the resources or build knowledge in that technology.

Charter Global’s Capabilities in Open Source

Charter Global is known for its expertise in building software and providing services using open source technology. We have successfully developed and delivered hundreds of projects to our clients. Among the many services we render at Charter Global, we develop applications and tools using open source.

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