Jovan Stosic
Directed by Andrey Zvyagintsev. With Maryana Spivak, Vladimir Vdovichenkov, Aleksey Rozin, Matvey Novikov. A couple going through a divorce must team up to find their son who has disappeared during one of their bitter arguments.
Source: Loveless (2017) – IMDb
Jovan Stosic
Jovan Stosic
Agile software development refers to a group of software development methodologies based on iterative development, where requirements and solutions evolve through collaboration between self-organizing cross-functional teams. Agile methods or Agile processes generally promote a disciplined project management process that encourages frequent inspection and adaptation, a leadership philosophy that encourages teamwork, self-organization and accountability, a set of engineering best practices intended to allow for rapid delivery of high-quality software, and a business approach that aligns development with customer needs and company goals. Agile development refers to any development process that is aligned with the concepts of the Agile Manifesto. The Manifesto was developed by a group fourteen leading figures in the software industry, and reflects their experience of what approaches do and do not work for software development. Read more about the Agile Manifesto.
Source: What is AGILE? | What is SCRUM? | Agile FAQ’s | cPrime
Jovan Stosic
Business requirements are criteria that are necessary to meet organizational objectives. Typically they outline how the product or solution will address the needs of the company and/or its users.
These considerations are commonly included when mapping out business requirements for a mobile app requirements document:
Source: Jordan Goms via Slideshare
Product and technical requirements outline the systemic and technical needs in order for the product to achieve the desired features and functionalities.
The following should be determined within the product/technical specifications for your mobile app requirements document:
Dependencies are any aspect that the product or product team relies on in order to meet objectives. These may include:
Source: Lean Startup 101 via Slideshare
In the early stages of a project, there are assumptions about the product that we believe to be true based on knowledge, experience, or current information. Typically, these include:
Constraints are the limitations that teams must work within, typically scope, budget, and time. However, they may also include aspects like risk tolerance, resources/staff, and quality requirements.
Your mobile app requirements document should include all technical assets and information required for app store submission. Defining these requirements early will significantly expedite the submission process when the product is ready for release. While these will vary depending on the app stores being submitted to, below are the assets and information to include for Apple App Store and Google Play.
Above we’ve gone through some of the aspects to include for your mobile app requirements document. When you’re crafting your requirements, you’ll also want to keep the following tips and considerations top of mind:
The ultimate goal of creating a mobile app requirements document is to provide a foundation for a successful product. Mapping out business and technical requirements, dependencies, constraints, assumptions, and submission assets will give your team the ammunition needed to get your project off the ground. During development, questions are bound to come up, even with the most thorough PRDs. If questions are not answered in the document, make sure you add them in order to avoid any miscommunication.
During the process of defining the product, it is important to always focus on delivering superior value to the marketplace. It is easy to get distracted by competitors, vocal customers, and architectural issues, and you do need to understand those needs, but in defining a good product, always remember to focus on the value.
Jovan Stosic
Giacomo Meyerbeer[n 1] (born Jacob Liebmann Beer; 5 September 1791 – 2 May 1864) was a German opera composer of Jewish birth who has been described as perhaps the most successful stage composer of the nineteenth century.[1] With his 1831 opera Robert le diable and its successors, he gave the genre of grand opera ‘decisive character’.[2]Meyerbeer’s grand opera style was achieved by his merging of German orchestra style with Italian vocal tradition. These were employed in the context of sensational and melodramatic libretti created by Eugène Scribe and were enhanced by the up-to-date theatre technology of the Paris Opéra. They set a standard which helped to maintain Paris as the opera capital of the nineteenth century.
Jovan Stosic
The gateway GPRS support node (GGSN) is a main component of the GPRS network. The GGSN is responsible for the internetworking between the GPRS network and external packet switched networks, such as the Internet or an X.25 network.
From an external network’s point of view, the GGSN is a router to a “sub-network”, because the GGSN ‘hides’ the GPRS infrastructure from the external network. When the GGSN receives data addressed to a specific user, it checks if the user is active. If it is, the GGSN forwards the data to the SGSN serving the mobile user, but if the mobile user is inactive, the data is discarded. In the other direction, mobile-originated packets are routed to the right network by the GGSN.
The GGSN is the anchor point that enables the mobility of the user terminal in the GPRS/UMTS networks. In essence, it carries out the role in GPRS equivalent to the home agent in Mobile IP. It maintains routing necessary to tunnel the protocol data units (PDUs) to the SGSN that services a particular MS (mobile station).
The GGSN converts the GPRS packets coming from the SGSN into the appropriate packet data protocol (PDP) format (e.g., IP or X.25) and sends them out on the corresponding packet data network. In the other direction, PDP addresses of incoming data packets are converted to the GSM address of the destination user. The readdressed packets are sent to the responsible SGSN. For this purpose, the GGSN stores the current SGSN address of the user and his or her profile in its location register. The GGSN is responsible for IP address assignment and is the default router for the connected user equipment (UE). The GGSN also performs authentication and charging functions.
Other functions include subscriber screening, IP pool management and address mapping, QoS and PDP context enforcement.
With LTE scenario the GGSN functionality moves to SAE gateway (with SGSN functionality working in MME).
The Serving GPRS Support Node (SGSN) is the node that is serving the MS/UE. The SGSN supports GPRS and/or UMTS. The SGSN keeps track of the location of an individual MS/UE and performs security functions and access control. The SGSN is connected to the GERAN base station system through the Gb or Iu interface and/or to the UTRAN through the Iu interface. A SGSN is responsible for the delivery of data packets from and to the mobile stations within its geographical service area. Its tasks include packet routing and transfer, mobility management (attach/detach and location management), logical link management, and authentication and charging functions. The location register of the SGSN stores location information (e.g., current cell, current VLR) and user profiles (e.g., IMSI, address(es) used in the packet data network) of all GPRS users registered with it.
Jovan Stosic
https://forum.xda-developers.com/showthread.php?t=2723183
Jovan Stosic
http://www.stelladoradus.com/know-frequencies-phone-connects-home/
Jovan Stosic
https://www.amazon.com/Digital-Communications-John-Proakis/dp/0072321113
Jovan Stosic
“Nightfall” is a 1941 science fiction novelette by American writer Isaac Asimov about the coming of darkness to the people of a planet ordinarily illuminated by sunlight at all times. It was adapted into a novel with Robert Silverberg in 1990. The short story has been included in 48 anthologies, and has appeared in six collections of Asimov’s stories. In 1968, the Science Fiction Writers of America voted “Nightfall” the best science fiction short story written prior to the 1965 establishment of the Nebula Awards, and included it in The Science Fiction Hall of Fame Volume One, 1929-1964.
https://en.m.wikipedia.org/wiki/Nightfall_(Asimov_novelette_and_novel)
Jovan Stosic
Virginia Marie “Ginni” Rometty (born July 29, 1957) is an American business executive. She is the current chairman, president, and CEOof IBM, and the first woman to head the company. Prior to becoming president and CEO in January 2012, she held the positions of senior vice president and group executive for sales, marketing, and strategy at IBM. She joined IBM as a systems engineer in 1981.
Rometty’s tenure as CEO has been marked by prestigious awards including by Bloomberg who named her among the 50 Most Influential People in the World, and Fortunenaming her among the “50 Most Powerful Women in Business” for ten consecutive years. Her tenure as CEO has been met by criticism related to executive compensation, outsourcing, and IBM’s 22 consecutive quarters of revenue decline
Jovan Stosic
Vernor Steffen Vinge (/ˈvɜːrnər ˈvɪndʒiː); born October 2, 1944) is an American science fiction author and retired professor. He taught mathematics and computer science at San Diego State University. He is the originator of the technological singularity concept as the phrase is now used and perhaps the first to present a fictional “cyberspace“. He is best known for his Hugo Award-winning novels and novellas A Fire Upon the Deep (1992), A Deepness in the Sky (1999), Rainbows End (2006), Fast Times at Fairmont High (2002), and The Cookie Monster (2004), as well as for his 1984 novel The Peace War and his 1993 essay “The Coming Technological Singularity“.
