Barney stated that for resources to hold potential as sources of sustainable competitive advantage, they should be valuable, rare and imperfectly imitable.[75] A key insight arising from the resource-based view is that not all resources are of equal importance nor possess the potential to become a source of sustainable competitive advantage.[73] The sustainability of any competitive advantage depends on the extent to which resources can be imitated or substituted.[6] Barney and others point out that understanding the causal relationship between the sources of advantage and successful strategies can be very difficult in practice.[75] Barney uses the term "causally ambiguous" which he describes as a situation when "the link between the resources controlled by the firm and the firm's sustained competitive advantage is not understood or understood only very imperfectly." Thus, a great deal of managerial effort must be invested in identifying, understanding and classifying core competencies. In addition, management must invest in organisational learning to develop and maintain key resources and competencies.
Where your marketing campaigns live depends entirely on where your customers spend their time. It's up to you to conduct market research that determines which types of marketing -- and which mix of tools within each type -- is best for building your brand. Here are several types of marketing that are relevant today, some of which have stood the test of time:

Companies and nonprofit organizations also use SMS or text messages to send information about their latest promotions or giving opportunities to willing customers. Political candidates running for office also use SMS message campaigns to spread positive information about their own platforms. As technology has advanced, many text-to-give campaigns also allow customers to directly pay or give via a simple text message.
Digital marketing became more sophisticated in the 2000s and the 2010s, when[18][19] the proliferation of devices' capable of accessing digital media led to sudden growth.[20] Statistics produced in 2012 and 2013 showed that digital marketing was still growing.[21][22] With the development of social media in the 2000s, such as LinkedIn, Facebook, YouTube and Twitter, consumers became highly dependent on digital electronics in daily lives. Therefore, they expected a seamless user experience across different channels for searching product's information. The change of customer behavior improved the diversification of marketing technology.[23]

Strategic planning focuses on the 3C's, namely: Customer, Corporation and Competitors.[13] A detailed analysis of each factor is key to the success of strategy formulation. The 'competitors' element refers to an analysis of the strengths of the business relative to close rivals, and a consideration of competitive threats that might impinge on the business' ability to move in certain directions.[13] The 'customer' element refers to an analysis of any possible changes in customer preferences that potentially give rise to new business opportunities. The 'corporation' element refers to a detailed analysis of the company's internal capabilities and its readiness to leverage market-based opportunities or its vulnerability to external threats.[13]
A firm employing a product orientation is mainly concerned with the quality of its product. A product orientation is based on the assumption that all things being equal, consumers will purchase products of superior quality. The approach is most effective when the firm has deep insights into customer needs and desires as derived from research or intuition and understands consumer's quality expectations and price consumers are willing to pay. Although the product orientation has largely been supplanted by the marketing orientation, firms practicing a product orientation can still be found in haute couture and arts marketing.[32][33]

Some studies indicate that consumer responses to traditional marketing approaches are becoming less predictable for businesses.[32] According to a 2018 study, nearly 90% of online consumers in the United States researched products and brands online before visiting the store or making a purchase.[33] The Global Web Index estimated that in 2018, a little more than 50% of consumers researched products on social media.[34] Businesses often rely on individuals portraying their products in a positive light on social media, and may adapt their marketing strategy to target people with large social media followings in order to generate such comments.[35] In this manner, businesses can use consumers to advertise their products or services, decreasing the cost for the company.[36]

Outline your resources. A budget will ensure that your team follows through on the market roadmap to reach important goals, and having a clear idea of your available budget will ensure that your marketing doesn't send you into debt. But money isn't your only resource. The skills your team has (such as writing or public speaking) and personal connections (such as contacts in the media) can all be put towards building a marketing strategy.

Where your marketing campaigns live depends entirely on where your customers spend their time. It's up to you to conduct market research that determines which types of marketing -- and which mix of tools within each type -- is best for building your brand. Here are several types of marketing that are relevant today, some of which have stood the test of time:
^ Berkhout, F. and Hertin, J., "Foresight futures scenarios: developing and applying a participative strategic planning tool," Greener Management International, Spring 2002, pp. 37+; Skumanich, M. and Silbernagel, M., “Background on Foresighting Methods,” Ch. 2 in Foresighting Around the World, Battelle Seattle Research Centre, 1997, e-text,
What type of lead magnet should you build? That could either be an ebook, a cheat sheet, a checklist, a video and others. Of course, it's not just about the lead magnet. You have to have a squeeze page with sizzling sales copy to get people to drop into your funnel. But it all starts with a great lead magnet. The better it is, the more effective you'll be at reaching your audience.

The kind of content you create depends on your audience's needs at different stages in the buyer's journey. You should start by creating buyer personas (use these free templates, or try to identify what your audience's goals and challenges are in relation to your business. On a basic level, your online content should aim to help them meet these goals, and overcome their challenges.

From a model-building perspective, the 4 Ps has attracted a number of criticisms. Well-designed models should exhibit clearly defined categories that are mutually exclusive, with no overlap. Yet, the 4 Ps model has extensive overlapping problems. Several authors stress the hybrid nature of the fourth P, mentioning the presence of two important dimensions, "communication" (general and informative communications such as public relations and corporate communications) and "promotion" (persuasive communications such as advertising and direct selling). Certain marketing activities, such as personal selling, may be classified as either promotion or as part of the place (i.e., distribution) element.[47] Some pricing tactics, such as promotional pricing, can be classified as price variables or promotional variables and, therefore, also exhibit some overlap.

A firm focusing on a production orientation specializes in producing as much as possible of a given product or service in order to achieve economies of scale or economies of scope. A production orientation may be deployed when a high demand for a product or service exists, coupled with certainty that consumer tastes and preferences remain relatively constant (similar to the sales orientation). The so-called production era is thought to have dominated marketing practice from the 1860s to the 1930s, but other theorists argue that evidence of the production orientation can still be found in some companies or industries. Specifically, Kotler and Armstrong note that the production philosophy is "one of the oldest philosophies that guides sellers... [and] is still useful in some situations."[38]

Advertising: The information you gather in your research will help you define your marketing strategy and create an advertising campaign. Campaigns can include different forms of media, events, direct advertising, paid partnerships, public relations, and more. Before beginning an advertising campaign, set concrete benchmarks that you can use to measure how effective that advertising campaign is.

Marketing strategies should ideally have longer lifespans than individual marketing plans because they contain value propositions and other key elements of a company’s brand, which generally hold consistent over the long haul. In other words, marketing strategies cover big-picture messaging, while marketing plans delineate the logistical details of specific campaigns.
Email marketing - Email marketing in comparison to other forms of digital marketing is considered cheap; it is also a way to rapidly communicate a message such as their value proposition to existing or potential customers. Yet this channel of communication may be perceived by recipients to be bothersome and irritating especially to new or potential customers, therefore the success of email marketing is reliant on the language and visual appeal applied. In terms of visual appeal, there are indications that using graphics/visuals that are relevant to the message which is attempting to be sent, yet less visual graphics to be applied with initial emails are more effective in-turn creating a relatively personal feel to the email. In terms of language, the style is the main factor in determining how captivating the email is. Using casual tone invokes a warmer and gentle and inviting feel to the email in comparison to a formal style. For combinations; it's suggested that to maximize effectiveness; using no graphics/visual alongside casual language. In contrast using no visual appeal and a formal language style is seen as the least effective method.[59] A DAY IN THE LIFE OF A DIGITAL MARKETING MANAGER | WHAT DOES A DIGITAL MARKETER DO? & SALARIES